46th week of 2011 patent applcation highlights part 3 |
Patent application number | Title | Published |
20110277401 | "J" Bolt Roof Hardware Mounting System - A “J” Bolt Roof Hardware Mounting stanchion for elevating and supporting objects such as wind turbines and solar panels upon a roof where high load and wind sheer are present. This invention presents a new method of capturing the roof rafter with a bolt shaped in the form of a “J” rather than running the risk of damaging a rafter with a lag bolt. A hole is drilled along side of the roof rafter and the “J” bolt is slipped through the hole and hooked around the bottom of the rafter. The Roof Plate is slid down the shaft of the “J” bolt to the roof deck and then the nut on the shaft of the “J” bolt is tightened to secure the “J” bolt and base plate in place. The stanchions and vibration dampener are installed and the system is ready for use. | 2011-11-17 |
20110277402 | SOLAR PANEL MOUNT - The invention relates to a solar module attachment, comprising a Z-support ( | 2011-11-17 |
20110277403 | HANDRAIL CONSTRUCTION - A handrail construction, such as for a bridge or stairway, includes a tubular handrail element, the cross section of which is defined by a closed tube wall which encloses an internal cavity, and also a series of supports fastened to the handrail element. At least one counterpiece is located in the interior of the handrail element. Each support is fastened to a counterpiece via a fastening element which protrudes through the tube wall of the handrail element. The handrail element includes a thermosetting material. | 2011-11-17 |
20110277404 | GRAIN STORAGE PIT - A grain storage pit includes an open-top chamber configured to be substantially flush-mounted in a surface and a grain-receiving grate that covers at least a portion of the open-top chamber so that grain may be poured into the open-top chamber through the grate from a truck positioned over the pit. The grain storage pit may also include one or more unloading ports for facilitating removal of grain from the pit. | 2011-11-17 |
20110277405 | MODULAR BUILDING PANEL AND DUCT SYSTEM - A modular building panel and integrated duct system including at least one modular building panel. The modular building panel includes a panel frame defining a longitudinal, a transverse width, and a transverse height; first and second ducts including therein duct stiffeners being truss or zig-zag shaped; and a ribbed joist spanning between the first duct to the second duct along the transverse width. The modular building panel may be connected to a like modular building panel. | 2011-11-17 |
20110277406 | PRESSURE SENSITIVE ADHERING FLOOR PANEL - A pressure sensitive adhering floor panel includes a panel body. The panel body has a top surface, a bottom surface, a first side surface and a second side surface opposite to the first side surface. The bottom surface is coated with a foam layer and a pressure sensitive adhesive layer. A bottom of the foam layer is flush with that of the pressure sensitive adhesive layer. The pressure sensitive adhesive layer is adjacent to the second side surface. The first side surface is formed with a male engaging portion, and the second side surface is formed with a female engaging portion adapted to mate with a male engaging portion of another panel body. | 2011-11-17 |
20110277407 | Composite Panel for a Wall and Method for Making Same - A composite panel for making a wall of a building includes an outer cladding plate, an inner wall plate, and a supporting structure provided between the outer cladding plate and the inner wall plate and which is partially embedded in a polymer foam. | 2011-11-17 |
20110277408 | ROOFING PRODUCT - A starter block and a shingle are utilized to form courses that may be positioned in overlapping fashion on a roof to form a roofing covering system. The particular design of the starter block and shingle result in a roofing product that provides increased durability over previous designs. The starter block may be formed with top and bottom surfaces, opposite side surfaces with tapering heights, and a front surface having a greater height than a back surface of the starter block. When the starter block is coupled to a roof deck, a semi-rigid shingle having a generally planar bottom surface may be placed upon the starter block so that a portion of the shingle extends off of the starter block over the back surface thereof and onto the roof deck to facilitate contact between the shingle and the roof deck at a location more proximal to the starter block back surface than if the same back surface had the same height as the front surface. Additionally, the semi-rigid shingle may have an exposed portion and a headlap portion, with the exposed portion extending from a forward shingle edge to the headlap portion and the headlap portion extending from a back shingle edge to the exposed portion. The exposed portion has a central region with a generally uniform thickness moving in the longitudinal direction. Unlike the exposed portion, the headlap portion has a taper in average thickness moving in the longitudinal direction. The taper extends for at least a substantial part of the headlap portion. | 2011-11-17 |
20110277409 | Wood planks with brick-like surface features and method of making same - A plank has a simulated brick front surface formed on a board. The board has a horizontal first lap cut into a first edge of the board defined by a first shoulder and a first cheek. The first shoulder has a first shoulder distance and the first cheek has a first cheek distance. The board has a horizontal second lap cut into the second edge of the board that is defined by a second shoulder and a second cheek. The second shoulder has a second shoulder distance and the second cheek has a second cheek distance. The second shoulder distance is substantially equal to the first shoulder distance subtracted from the thickness of the board. The second cheek distance is substantially equal to a width of a brick mortar joint subtracted from the first cheek distance. A plurality of evenly spaced vertical transverse grooves is cut into the front side. | 2011-11-17 |
20110277410 | METHODS AND APPARATUS FOR RESTORING, REPAIRING, REINFORCING AND/OR PROTECTING STRUCTURES USING CONCRETE - Methods are provided for repairing an existing structure to cover at least a portion of the existing structure with a repair structure. Such methods comprise mounting one or more standoff retainers to the existing structure; coupling one or more standoffs to the standoff retainers such that the standoffs extend away from the existing structure; coupling one or more cladding panels to the standoffs such that the panels are spaced apart from the structure to provide a space therebetween; and introducing a curable material to the space between the panels and the existing structure, the panels acting as at least a portion of a formwork for containing the curable material until the curable material cures to provide a repair structure cladded, at least in part, by the panels. Corresponding apparatus for effecting such methods are also provided. | 2011-11-17 |
20110277411 | DOOR ASSEMBLY SYSTEM - A versatile, yet sturdy, modular door assembly system comprising a plurality of modules forming the frame (stiles and rails) of the door, and means for non-permanently fixing the modules together. The assembly system may also comprise one or more interchangeable panels to be inserted between the modules, and cross or lock rails, mullions and/or muntins. | 2011-11-17 |
20110277412 | WALL REPAIR APPARATUS, SYSTEM, AND METHOD - A wall repair apparatus, system, and method to repair localized wall damage and easily support an installed wall repair patch are disclosed. The disclosed embodiments provide a convenient way to both position and align a wall repair patch with the outer face of the wall surface and support it in place from within the wall cavity. The wall repair apparatus supports and reinforces a wall repair patch to prevent the wall repair patch from moving within a repaired wall, thus causing further damage. The wall repair apparatus comprises a female interlocking member and a male interlocking member that are appropriately sized to securely fit inside of a wall cavity, behind a wall repair patch. A male interlocking member with annular rings is sized to fit within a female interlocking member to form a tension-fitted wall repair apparatus that spans a wall cavity and supports a wall repair patch. | 2011-11-17 |
20110277413 | SYSTEM AND METHOD FOR LEAKING CRACK REPAIR - Disclosed is a system and method for providing a concrete crack repair system that is capable of providing a pressurized seal that continues to resist the ingress of water even as the crack continues to open and close over time. A compressible seal is provided that may be inserted into and adhesively joined to a machined groove that follows the contour of the crack in the concrete surface. After its installation in the machined groove, grout may be injected into the machined groove below the compressible seal so as to fill the space between the compressible seal and the bottom of the machined groove, which grout may also flow into the groove that is adjacent the bottom of the machined groove, thus allowing pressurized grouting of the crack itself. The compressible seal may also include an interior, hollow chamber that may allow inflation of the compressible seal within the machined groove, thus forming a permanent pressurized seal above the crack. | 2011-11-17 |
20110277414 | PREFABRICATED WALL/FLOOR PANEL - A prefabricated wall or floor panel includes a rectangular concrete section comprising a projection along one side, a recess along the other side, the recessing being complementary to the projection, a protrusion along one end, a trough along the other end, the trough being complementary to the protrusion, channels each having one end terminated at one end and the other end terminated at the other end, a first groove on each of one end and the other end extending from one side to the other side by passing the mouths of the channels, and a second groove on either side extending from one end to the other end; a rectangular surface board formed integrally with an outer surface of the concrete section; and an interconnection comprising a transverse part of and spaced longitudinal tubes each adapted to fit into the channel to connect two adjacent prefabricated components together. | 2011-11-17 |
20110277415 | Backband and vinyl slat covering system for structures - A system of fastening elements that attach to the building surface, including a backband with cambered support surfaces and catches, to support vinyl log siding slats with interlocking edges, and provide a log appearance to the building. | 2011-11-17 |
20110277416 | METAL ROOF TRUSS HAVING GENERALLY S-SHAPED WEB MEMBERS - The metal truss assembly disclosed herein is made from generally U-shaped metal chords and multiple generally S-shaped web members extending between the chords. A typical truss assembly has a pair of elongated, opposed, diverging metal upper chords and a lower chord, with the chords each forming generally U-shaped channels defining an interior chord space. A plurality of elongated metal web members extend between the upper and lower chords, with each of the web members extending into the interior space of an upper chord and the lower chord and attached to the chords. The web members, as taught herein, have a generally S-shaped cross-section. The shape of the web members is an advancement of prior art web members. | 2011-11-17 |
20110277417 | Modular Building System - The present invention relates to components and method for modular building system used as houses, home flat, buildings, offices, gazebos, and pavilion, and to assemble the modular building system fast, easy and simple. Specifically a modular building system of the present invention includes structural frames for post and beam of the building system, lock mechanism for connecting and keeping rigidly said structural frames, corner support for connecting the corner of said structural frames, and structural insulated panel for the purpose wall, roof and floor. The structural frame consists of atleast a groove and atleast pair of bevel surface. Further the lock mechanism includes a top shell, a bottom shell, a tension screw, atleast one pair of reed, atleast one pair of support pieces, and atleast one pair of fill pieces. And also a method for assembling said modular system is provided. | 2011-11-17 |
20110277418 | Recording media sheet processing system, image forming system including same, and insertion method used therein - A recording media sheet processing system includes a folding device including a folding unit to fold a sheet and a squeezing unit to squeeze the folded sheet, an insertion device to insert in an envelope an enclosure, and a controller. The folding device. The controller includes an envelope selector, a selector for selecting whether to fold the sheet and a folding style of the sheet, a first storage unit for storing a folding-related equivalent quantity into which a quantity of each sheet is converted corresponding to the folding style and the number of times the sheet is squeezed, a second storage unit for storing a maximum quantity of sheets insertable, a calculator to calculate a total converted quantity of the enclosure, a determination unit to determine whether the selected envelope type accommodates the enclosure, and a squeezing setter to set the number of times of squeezing. | 2011-11-17 |
20110277419 | PACKAGING STRUCTURE OF CONTAINERS FOR PHARMACEUTICAL USE - The packaging structure of containers for pharmaceutical use comprises a box-type body in plastic having a bottom and side walls, means for predetermined spatial positioning of the containers, and a lid applied for closing the box-type body and comprising a membrane selectively permeable to a sterilising fluid suitable to sterilise the containers; the packaging structure, permitting a predetermined spatial position) of the containers for pharmaceutical use, is adapted to directly and automatically feed process machines for their final conditioning. | 2011-11-17 |
20110277420 | OVERHEAD CONVEYOR SYSTEM FOR CONVEYING PACKAGING TRAYS - The invention relates to conveyor system ( | 2011-11-17 |
20110277421 | Loading Device for Loading Particles, Method for Loading Particles Using a Loading Device - Loading device for loading particles through the entries of an array of tubes, the device comprising of a plate having a pattern of loading holes, which pattern corresponds to the array of tube entries, the opening of the loading holes being smaller in size than the opening of the tube entries and larger in size than the particles to be loaded, characterized in that the plate comprises sieving means between the loading holes, the sieving means comprising sieving openings. | 2011-11-17 |
20110277422 | APPARATUS AND METHOD FOR MAKING AND BAGGING DECORATIVE GRASS - An apparatus and method for producing and bagging decorative grass. | 2011-11-17 |
20110277423 | PALLETISING DEVICE - A palletising device including a lower surface which restingly receives a pallet, and an upper platform which is provided with a variably-configurable first support, cyclically between a closed configuration in which the first support supports a layer of products and an open configuration in which the layer of products is released downwardly; an intermediate platform between the lower surface and the upper platform, which move between a raised position and a lowered position and vice versa, comprising a variably-configurable second support which, maintain the second support in a closed configuration, thus forming a stack, and which release the stack of products towards the underlying lower surface in an open configuration. | 2011-11-17 |
20110277424 | Method of packing furniture suite for shipping - A method of packing a furniture suite for shipment and, particularly international shipment, comprising the steps of forming a recess having a perimeter created by a skirt circumscribing a large table top and nesting several elements within the recess by forming packing material to nest various elements, which packing material is sized to fit snugly within the recess and using the various elements themselves to create a package having minimal size and weight and being of a shape which is readily fitted with other packages in a container or the like. | 2011-11-17 |
20110277425 | METHOD FOR STORING FLUID WITH CLOSURE INCLUDING MEMBERS WITH CHANGEABLE RELATIVE POSITIONS AND DEVICE THEREOF - In a preferred embodiment of the invention, a closure for a container comprises at least two closure members. The relative position of the closure members with respect to each other is altered upon mating of the closure and container. The alteration of the relative position of the closure members may result in one or more of the members approaching the container more closely. The alteration may result in one or more of the members pressing against the container. The pressing may take place in such a way that exit paths for vapor from fluid in the container would require passage through the pressed surfaces. | 2011-11-17 |
20110277426 | Method and Apparatus for Processing Envelopes Containing Contents - A method and apparatus for processing mail is provided. A feeder serially feeds envelope from a stack of mail. Two cutters at a cutting station cuts one or two edges of the envelopes. As the envelopes travel from the feeder to the cutters the envelope is jogged on two edges to justify the contents with the envelopes. Additionally, an improved feeder is provided to reduce the number of jams created when feeding the envelopes from the stack. | 2011-11-17 |
20110277427 | Apparatus for Packaging Low Count Packages of Absorbent Articles - An apparatus for providing low count packages of absorbent articles during a high speed manufacturing process. The apparatus including a conveyor configured to serially convey a plurality of absorbent articles; a continuously rotating stacker that includes an infeed, an outfeed and a plurality of cassettes; an extraction station that includes an extractor configured to remove at least one absorbent article from at least one absorbent article containing cassette. At least a portion of the extractor is positioned at an angle to compensate for the continuous rotation of the stacker. | 2011-11-17 |
20110277428 | WIRE FILTER CAGE LOCKING MECHANISM - A filter bag support structure, including a first section and a second section. The first section includes a pair of opposed alignment members located partially internal to the first section and extending outwardly away from the first section aligned to insert into the second section. The second section includes at least one annular member. The alignment members are receivable within the second section and have engagement members near a distal end. A locking member is removeably insertable between the opposed alignment members and inhibits the alignment members from flexing inwardly when the locking member is inserted and causes the alignment members to resist being removed from the at least one annular member when a tension load is applied that would tend to separate the first section from the second section to a greater degree than when the locking member is not present. | 2011-11-17 |
20110277429 | Velocity stack mounted air filter assembly - The air filter assembly or “air box” includes a flat base tray mounted to velocity stacks and a detachable filter box. The base tray includes a number of pliable mounting shoes, which are seated within openings formed in the base tray. The mounting shoes are formed or molded of a pliable synthetic rubber and are configured to have a number of ports through which the velocity stacks extend. Each stack port is defined by a bowl shaped depression that diverges into an annular collar. The base tray is mounted to the velocity stacks by hose clamps that compress the annular collars of the mounting shoes around the stacks. The detachable filter box is held to the base tray by six quick release latches. | 2011-11-17 |
20110277430 | FILTER MEDIA PLEAT PACK RETENTION - An approach that provides filter media pleat pack retention is described. In one embodiment, filter media pleat pack retention is attained by providing a filter media pleat pack having a joining member located between a first filter media portion and a second filter media portion. The first filter media portion is coupled to the joining member at one side and the second filter media portion is coupled to the joining member at an opposite side. The joining member provides stiffness to the filter media pleat pack and provides support to the panel stopping excessive bowing under high pressure and subsequent tearing and puncture. | 2011-11-17 |
20110277431 | AIR FILTRATION MEDIA PACK, FILTER ELEMENT, AIR FILTRATION MEDIA, AND METHODS - An air filtration media pack is provided having a plurality of layers of single facer media. The layer of single facer media includes a fluted sheet, a facing sheet, and a plurality of flutes extending between the fluted sheet and the facing sheet and having a flute length extending from a first face of the filtration media pack to a second face of the filtration media pack. A first portion of the plurality of flutes are closed to unfiltered air flowing into the first portion of the plurality of flutes, and a second portion of the plurality of flutes are closed to unfiltered air from flowing out of the second portion of the plurality of flutes so that air passing into one of the first face and the second face of the media pack and out the other of the first face and the second face of the media pack passes through media to provide filtration of the air. The fluted sheet includes repeating internal peaks facing toward the facing sheet and repeating external peaks facing away from the facing sheet. In addition, the fluted sheet can include at least one ridge extending along at least 50% of the flute length between an internal peak and an adjacent external peak. Additional characterizations of an air filtration media pack, air filtration media, and methods of making and using are provided. | 2011-11-17 |
20110277432 | MAT, METHOD FOR PRODUCING THE MAT, AND EXHAUST GAS PURIFYING APPARATUS - A mat includes a first main face and a second main face opposite to the first main face. At least two layers include a first layer occupying a first area from the first main face along a thickness direction of the mat. The first layer includes a first long fibrous substance which includes an inorganic fibrous substance. A second layer is adjacent to the first layer. The second layer includes a short fibrous substance which includes an inorganic fibrous substance and which has an average fiber length shorter than an average fiber length of the first long fibrous substance. An intertwined portion extends from the first main face to the second main face. The intertwined portion includes the first long fibrous substance and the short fibrous substance being more closely intertwined with each other than the inorganic fibrous substances in a portion except the intertwined portion. | 2011-11-17 |
20110277433 | SUSPENDED OPERATOR PLATFORM - A suspended operator platform for use with a ride-on lawnmower or the like is connected to a rigid chassis of the ride-on lawnmower by a suspension system that has a parallelogram linkage. The operator platform supports an entire body of the operator and isolation mounts connect a seat assembly to the operator platform. Steering controls of the ride-on lawnmower are connected to the operator platform so that the steering controls move with the operator platform and are suspended and/or isolated from the chassis. The suspension system includes a course-stiffness adjuster and a fine-stiffness adjuster that for adjusting suspension stiffness to correspond to a particular operator and/or terrain. | 2011-11-17 |
20110277434 | SELF ENGAGING WING LAWN MOWER - A wing lawn mower for cutting grass is disclosed. The wing lawn mower is attached to a main mower, the wing mower moveable from a lowered position to a raised position. When in the lowered position, the wing mower is driven by a wing belt which is in turn driven by a main mower deck pulley. When the wing mower is moved to the raised position, tension in the wing belt is removed and the wing belt is held in place by retainers, allowing the wing mower to be raised and lowered without having to remove or reconfigure the wing belt. | 2011-11-17 |
20110277435 | CROP HARVESTER HAVING METAL CONDITIONER ROLLS WITH HERRINGBONE RIB PATTERN - The conditioning rolls of a crop harvester have intermeshing metal ribs arranged in a herringbone pattern, each rib comprising a pair of end-to-end segments that converge spirally from opposite ends of the roll to a centermost apex. Alternative embodiments provide a single pair of metal herringbone rolls, two pairs of metal herringbone rolls, or a front pair of metal herringbone rolls and a rear pair of compressible surface herringbone rolls. | 2011-11-17 |
20110277436 | CROP HEADER WITH LATERAL FINGERS AND HOOD ARTICULATED - Crop header with lateral fingers and hood articulated which particular structure facilitates time reduction during the task of inspection of the transport commands or auger activations of the crop header thereby contributing to the rotation or turn of aforementioned lateral fingers, enabling an easy access to the commands or auger activations. In the machine the lateral fingers (A) and hood ( | 2011-11-17 |
20110277437 | ROTARY DISK CROP HARVESTING HEADER WITH AN AUGER AND IMPELLERS FOR CONVERGING THE CROP - A crop header has generally horizontal flail disks mounted for driven rotation about generally upright axes. A pair of conditioner rolls is mounted in a discharge opening. A crop converging system includes two over-shot auger elements defined by a common auger shaft with an auger flight carried thereon arranged generally longitudinal of the cutter bar so as to carry the cut crop longitudinally of the cutter bar to the entrance opening. Each auger element is arranged with a forwardmost tangent to the auger flight located behind the axes of the rotary disks and with an outer end thereof spaced outwardly of the respective end of the entrance mouth. The common auger shaft is driven by a common rotary drive with the bottom roll of the conditioner rolls. The augers terminate inwardly of the outer end of the cutter bar to locate the drive inboard of the end plates. | 2011-11-17 |
20110277438 | Lawn Mower Blade - The present invention is directed towards a rotary lawn mower blade designed to eject grass clippings away from the center of the blade. The rotary lawn mower includes a main body which has two opposing ends. The first end comprises a first leading cutting edge arranged opposite a first trailing edge. The first trailing edge has an upturned portion having sufficient height, length and configuration to redirect air flow generated when the main body is rotating to create pressurized air, thereby creating an increased force to disperse grass to the external environment. The second end comprises a second leading cutting edge arranged opposite a second trailing edge. The second trailing edge has an upturned portion having sufficient height, length and twist configuration to redirect air flow generated when the main body is rotating to create pressurized air, thereby creating an increased force to disperse grass to the external environment. | 2011-11-17 |
20110277439 | ROTARY MOWER WITH OPTIONAL LOWER SKIN - A rotary mower apparatus includes a mower deck with a frame, an upper skin attached to the frame, and a lower skin removably attached to the frame below the upper skin such that a separation distance is provided between the upper and lower skins. A blade assembly is removably mounted to the deck below the lower skin and a drive is mounted to the deck and is operative to rotate the blade assembly. The lower skin can also be provided with retarding members on the underside thereof to retard the flow of cut vegetation, and to thereby cut the vegetation into smaller pieces. | 2011-11-17 |
20110277440 | SYNTHESIS GAS-BASED FUEL SYSTEM, AND METHOD FOR THE OPERATION OF A SYNTHESIS GAS-BASED FUEL SYSTEM - A synthesis gas-based fuel system with a main synthesis gas pipe that branches of a gasification device is provided. A synthesis gas storage tank is connected to the main synthesis gas pipe via a first secondary pipe. Further, a method for operating such a synthesis gas-based fuel system is described. | 2011-11-17 |
20110277441 | METHOD AND APPARATUS FOR AN AIR FILTER CARTRIDGE REPLACEMENT ASSEMBLY - A method of assembling a filter replacement assembly for use with a gas turbine engine. The method includes coupling a first container to a filter wall that is included in an inlet air treatment system. The first container defines a first cavity that is sized to receive at least one filter. A second container is coupled to the first container. The second container defines a second cavity that is sized to receive the at least one filter therein. | 2011-11-17 |
20110277442 | Seal for Gas Turbine Filter - A turbine filter seal assembly may include a first mounting flange with a channel extending about a first air opening, a seal with an enlarged portion compressed into the channel, and a second mounting flange with a protrusion extending about a second air opening. The first and second mounting flanges are configured to couple to one another about the seal, and the protrusion is configured to bias the seal. | 2011-11-17 |
20110277443 | ELECTRIC DE-ICING DEVICE AND RELATED MONITORING SYSTEM - The invention relates to a de-icing device for an element of a nacelle of a turbojet engine, including at least one heating resistant mat connected to at least one electrical power source ( | 2011-11-17 |
20110277444 | Ion Drive for a Spacecraft - An ion drive for a spacecraft, including a high-frequency generator for generating an alternating electromagnetic field for the ionization of a propellant and an acceleration system for the charge carriers, is provided. The ion drive includes a voltage source with which the high voltages that are necessary for the acceleration system can be derived from the currents and/or voltages generated by the high-frequency generator for generating the alternating electromagnetic field. | 2011-11-17 |
20110277445 | ELECTRIC PROPULSION - An electric propulsion system comprising a plasma chamber having first and second apertures for producing ion beams. Respective first and second coils are arranged about the chamber to produce an electromagnetic field in regions adjacent to the apertures, and are driven differentially by a radio frequency (RF) drive module. By driving the coils differentially, the electric field in the region of the two apertures can be differentially controlled, and a variation of output thrusts at the two apertures is possible. In this way a net thrust can be produced, which net thrust is varied by controlling the drive to the two coils. | 2011-11-17 |
20110277446 | ROCKETS, METHODS OF ROCKET CONTROL AND METHODS OF ROCKET EVALUATION UTILIZING PRESSURE COMPENSATION - Rockets, rocket motors, methods of controlling a rocket and methods of evaluating a rocket design are disclosed. In some embodiments, a method of controlling a rocket may include measuring a combustion chamber pressure, calculating a logarithm of the measured combustion chamber pressure, and computing the difference between the logarithm of the measured combustion chamber pressure and the logarithm of a reference combustion chamber pressure value to generate an error signal. The method may further include filtering the error signal to generate a compensated signal in the logarithm domain, and exponentiating of the compensated signal in the logarithm domain to provide a compensated signal in the physical domain. | 2011-11-17 |
20110277447 | Engine, Particularly CROR Engine, for an Aircraft - An engine for an aircraft flying in a cruise flight direction comprises at least one rotor having a plurality of rotor blades. The at least one rotor is driven about a rotor axis at a rotational frequency. The rotor axis is oriented in the cruise flight direction of the aircraft, and at least one geometric parameter of the rotor blades that influences the propulsion characteristics of the rotor is variable. The engine further comprises a controller which periodically varies the geometric parameter of the rotor blades at at least one frequency that is at least as high as the rotational frequency of the rotor. | 2011-11-17 |
20110277448 | GUIDE SYSTEM FOR NACELLE ASSEMBLY - A guide system for translating components of an aircraft engine nacelle includes a track assembly and a slider assembly. The track assembly includes a track guide member and a track liner engaged therewith. The track guide member includes a track channel configured to receive the track liner. The track liner defines an interior surface and includes a projection portion projecting inwardly of the track channel to define a convex surface. The slider assembly translatably engages the track assembly and includes a slider member having a head portion configured to be received within the track channel. The head portion defines a concave surface substantially corresponding to the convex surface of the track liner and is configured to mate therewith. The slider member further includes an extension portion extending from the head portion and outwardly of the track assembly. | 2011-11-17 |
20110277449 | HYBRID CATALYST RADIANT PREHEATING SYSTEM - A catalyst heating system includes a monitoring module, a mode selection module and an electrically heated catalyst (EHC) control module. The monitoring module monitors at least one of (i) a first active volume of a catalyst assembly in an exhaust system of an engine and (ii) a first temperature of a non-EHC of the catalyst assembly. The mode selection module is configured to select a non-EHC radiant heating mode and generate a mode signal based on the at least one of the first active catalyst volume and the first temperature. An EHC control module increases temperature of the EHC to an elevated temperature that is greater than a stabilization temperature based on the mode signal. The stabilization temperature is greater than a catalyst light off temperature. | 2011-11-17 |
20110277450 | REGULATING STRATEGY FOR A CATALYTIC CONVERTER CONCEPT FOR EXHAUST-GAS AFTERTREATMENT HAVING A PLURALITY OF NITROGEN OXIDE STORAGE CATALYTIC CONVERTERS - The present invention relates to a regulating strategy for a special catalytic converter for exhaust-gas aftertreatment. The catalytic converter concept is distinguished in that at least two nitrogen oxide storage catalytic converters are used in the exhaust section of a vehicle. The first, possibly close-coupled unit is followed by one or more nitrogen oxide storage catalytic converters, which are possibly situated in the underbody of the vehicle. The nitrogen oxide storage catalytic converters are then regenerated as a function of the exceedance of nitrogen oxide threshold vales downstream thereof. | 2011-11-17 |
20110277451 | CONTROL UNIT FOR MULTI-CYLINDERED INTERNAL COMBUSTION ENGINE - The “imbalance index value” representing the magnitude of the difference among the cylinder-by-cylinder air-fuel ratios (imbalance of air-fuel ratios among cylinders) is acquired based on the output value of the air-fuel ratio sensor disposed above the catalyst. The execution of the emission reduction control is “limited” when the magnitude of the imbalance of air-fuel ratios among cylinders represented by the imbalance index value is the first degree or more, and less than the second degree which is larger than the first degree, and is “prohibited” when it is the second degree or more. As the emission reduction control, a purge control, an EGR control, an Al incremental control, a cold VVT control, a catalyst warm-up delay angle control, an SCV control, and the like can be exemplified. Misfire due to the execution of emission reduction control are suppressed, when the imbalance of air-fuel ratios among cylinders occurs. | 2011-11-17 |
20110277452 | Exhaust gas cleaning catalyst, exhaust gas cleaning device, and system comprising internal combustion engine - The invention makes use of an exhaust gas catalyst, comprising an active component comprising at least one type of metal from noble metals and transition metals; NOx-absorbing material for absorbing and releasing nitrogen oxides according to the surrounding nitrogen oxide concentration; and compounds represented by A | 2011-11-17 |
20110277453 | METHOD FOR CONTROLLING FRESH AIR INJECTION INTO THE EXHAUST OF AN INTERNAL-COMBUSTION ENGINE, NOTABLY OF A MOTOR VEHICLE - The present invention relates to a method for controlling air injection into the exhaust of an internal-combustion engine running on a cycle during which the expansion phase (D) thereof has a greater stroke than the compression phase (C) thereof and comprising at least one cylinder ( | 2011-11-17 |
20110277454 | APPARATUS AND SYSTEM FOR TRAPPING DEBRIS AND ARRESTING SPARKS - Described herein are various embodiments of an apparatus and system for trapping debris and arresting sparks that overcomes at least some shortcomings of the prior art approaches. According to one embodiment, an apparatus is disclosed for mitigating failure of an exhaust after-treatment component in an internal combustion engine system capable of generating an exhaust gas stream. The apparatus includes a housing that includes an exhaust inlet, exhaust outlet, and exhaust flow channel positioned between the exhaust inlet and outlet. Also, the apparatus includes a tubular-shaped mesh screen positioned substantially entirely within the exhaust flow channel. The mesh screen includes a closed end positioned proximate the exhaust inlet of the housing and an opposing open end positioned proximate the exhaust outlet of the housing. The mesh screen is configured to capture failed exhaust after-treatment component particles within the exhaust gas stream. | 2011-11-17 |
20110277455 | MASS DAMPER - A mass damper method includes providing an electroactive polymer ( | 2011-11-17 |
20110277456 | HYDRAULICALLY-POWERED COMPRESSOR - Apparatus and method for processing a process fluid at a remote location, with the apparatus including a pump located at a first location and configured to provide a pressurized working fluid. The apparatus also includes an umbilical coupled to the pump such that the umbilical receives the pressurized working fluid from the pump and transports the pressurized working fluid therefrom. The apparatus further includes a hydraulic turbine disposed at the remote location and coupled to the umbilical such that the hydraulic turbine receives the pressurized working fluid from the umbilical. The apparatus additionally includes one or more shaft energy conversion devices operatively coupled to the hydraulic turbine and disposed at the remote location. | 2011-11-17 |
20110277457 | Energy Storage and Production Systems, Apparatus and Methods Of Use Thereof - Systems, apparatus and methods of compressed air energy storage and electrical power generation are provided. In one embodiment, an apparatus is provided having a magnetic piston within a cylinder and an air chamber at each end of the piston; an electromagnetic coil is operable with the piston to convert an input of electrical power to a first reciprocating movement of the piston sufficient to generate compressed air in the chambers for storage in a compressed air storage reservoir; and the electromagnetic coil is operable with the piston to convert a second reciprocating movement of the piston to an output of electrical power connectable to a power grid, with the second reciprocating movement of the piston generated by bursts of the compressed air from the storage reservoir introduced into the chambers. | 2011-11-17 |
20110277458 | PUMPS - A pump for use in pumping hydraulic well control fluid expelled from a control device of a well, comprises means for accumulating such hydraulic well control fluid and means for using the pressure of hydraulic fluid supplied to the well to pump accumulated hydraulic well control fluid into a production flowline of the well. | 2011-11-17 |
20110277459 | Hydrostatic Drive - A hydrostatic drive, in particular a fan drive, with a variable displacement pump is configured to drive at least one hydraulic motor. The variable displacement pump is activated via a pressure regulating valve and a following directional valve predetermining the feed direction, via which valves the control spaces of an actuating cylinder can be acted upon with a control pressure difference. The variable displacement pump is prestressed into a basic position in which the feed volume flow is maximum. | 2011-11-17 |
20110277460 | Electrohydraulic Steering System - An electrohydraulic steering system, in particular for mobile working machines having a pressure medium supply system from which a first connection, which acts in a first steering direction, can be supplied via a first feed line, while a second connection, which acts in a second steering direction, can be supplied via a second feed line. In this case, the two feed lines and also a first return line from the first connection to a tank and a second return line from the second connection to the tank are controlled via in each case at least two parallel valves. Therefore, in the event of failure of one of the valves, the at least one valve which is connected in parallel can take over control of the corresponding feed lines or the corresponding return line. | 2011-11-17 |
20110277461 | ACTIVE MATERIAL-BASED CLAMP AND RELEASE DEVICE - An active material-based device for and related method of clamping and releasing objects. Broadly, the device includes an elongated piece of active material, such as a wire, having an actuation temperature and arranged to form a sleeve defining a volume of space. When the active material reaches the actuation temperature the material changes, which causes one or more dimensions of the volume of space to change. An object located within the sleeve experiences either a clamping or releasing force resulting from the change in the volume of space. | 2011-11-17 |
20110277462 | CONTROL OF A SHAPE MEMORY ALLOY ACTUATION ARRANGEMENT - An SMA actuation apparatus comprises: an SMA actuator arranged to drive movement of a movable element; a current supply supplying a drive current; a detection circuit detecting a measure of the resistance of the SMA actuator; and a control unit operative to generate a closed-loop control signal supplied to current supply for controlling the power of the drive current to drive the resistance of the SMA actuator to a target value. The control unit derives: an estimate of a characteristic temperature of the SMA actuation apparatus on the basis of the supplied power, using a thermal model; and a resistance offset on the basis thereof. The closed-loop control signal is generated on the basis of the error between the measure of the resistance of the SMA actuator and the target value of the resistance of the SMA actuator, adjusted by the resistance offset to compensate for variations in resistance. | 2011-11-17 |
20110277463 | DRIVING MODULE AND ELECTRONIC DEVICE - Provided is a driving module, including: a tubular or cylindrical body to be driven ( | 2011-11-17 |
20110277464 | Motor-Pump Assembly - Disclosed is a motor-pump assembly ( | 2011-11-17 |
20110277465 | HYDRAULIC BRAKE BOOSTER - Disclosed is a hydraulic brake booster. A relative movement structure of a control plunger and an output shaft is modified in such a manner that the output shaft operates in the control plunger, thereby reducing the overall length of the booster and the manufacturing cost. An inner circumferential surface of a guide of the control plunger does not make contact with an outer circumferential surface of the output shaft, so that the vibration and the impact caused by the contact between the control plunger and the output shaft are not delivered, thereby improving brake pedal feeling. The control plunger includes a guide having a groove, and an inner diameter of the guide is greater than an outer diameter of the output shaft. The control plunger and the output shaft perform relative movement in the overlap state therebetween, thereby reducing the overall length of the booster and the manufacturing cost. | 2011-11-17 |
20110277466 | ENGINE ASSEMBLY AND METHOD OF MAKING - An engine assembly comprising a cylinder head, turbocharger in fluid communication with the cylinder head and exhaust conduit in fluid communication with the turbocharger and method of making the assembly using a single human assembler includes: mounting the turbine to the cylinder head; using a first assembly aid to form a slidable joint between the exhaust conduit and head; using a second assembly aid to form a movable joint between the turbine and exhaust conduit and align the turbine outlet flange and exhaust conduit inlet flange; using a third assembly aid to pilotingly engage the flanges; disposing a clamp about the turbine outlet flange and the exhaust conduit inlet flange; tightening the second assembly aid sufficiently to form an immovable joint; tightening the clamp to form a sealed joint between the flanges; and tightening the first assembly aid to form a fixed joint. | 2011-11-17 |
20110277467 | Hybrid air turbine engine with heat recapture system for moving vehicle - A non-fuel combusting air turbine assembly suitable as an auxiliary or primary power propulsion system for a vehicle. The system includes an air turbine engine powered by a compressor mechanism to increase the potential energy that can be harnessed by the turbines, having a noise reducing air intake section for delivering air to the compressor. Additionally, the system includes a turbine mechanism comprising plural sets of stationary vanes and rotating vanes, preferably arranged alternatively; and a battery rechargeable by a generator operable by the rotating turbine vanes. | 2011-11-17 |
20110277468 | APPARATUS AND METHOD FOR PRODUCING POWER USING GEOTHERMAL FLUID - A method for producing power using geothermal liquid produced from geothermal fluid extracted from a geothermal well includes: a) providing a geothermal power plant for producing power indirectly using heat contained in geothermal liquid supplied thereto and produced from geothermal fluid extracted from a geothermal well; and b) providing an indirect heat exchanger means for indirectly heating a solution using heat contained in heat depleted geothermal liquid exiting the geothermal power plant and indirectly transferring heat to the solution producing a heated solution that produces hydrogen for use in producing power. | 2011-11-17 |
20110277469 | Solar thermal power plant - A solar thermal power plant is provided. The plant includes a steam-electric power plant associated with a steam generation system operationally connected thereto for providing heat to drive its operation, a solar collection system designed to heat thermal fluid and is in communication with the steam-electric power plant to provide heat thereto for driving its operation, and a non-solar power plant including a power generation unit and a waste heat recovery unit. The solar thermal power plant further includes a controller configured to selectively operationally connect the solar collection system and the waste heat recovery unit to the steam-electric power plant to provide heat thereto. | 2011-11-17 |
20110277470 | Solar Thermal Power Plant and Dual-Purpose Pipe for Use Therewith - A solar thermal power plant is provided. The solar thermal power plant includes a thermal-electric power plant and a solar collection system in communication therewith to provide heat thereto for driving its operation and being designed to facilitate capture of thermal energy of incident solar radiation by a thermal transfer fluid flowing therethrough for providing the heat. The solar collection system includes one or more solar collectors configured for the capture. The solar collection system further includes at least one dual-purpose pipe configured for carrying heated thermal transfer fluid to the thermal-electric power plant, the dual-purpose pipe including a supply chamber for carrying the thermal transfer fluid therethrough, and at least one storage element in thermal communication with and in fluid isolation from the supply chamber, and being configured for storing thermal energy for providing heat for driving operation of the thermal-electric power plant. | 2011-11-17 |
20110277471 | SOLAR POWER PLANT AND METHOD AND/OR SYSTEM OF STORING ENERGY IN A CONCENTRATED SOLAR POWER PLANT - A method for storing heat from a solar collector CSTC in Concentrating Solar Power plants and delivering the heat to the power plant PP when needed. The method uses a compressed gas such as carbon dioxide or air as a heat transfer medium in the collectors CSTC and transferring the heat by depositing it on a bed of heat-resistant solids and later, recovering the heat by a second circuit of the same compressed gas. The storage system HSS is designed to allow the heat to be recovered at a high efficiency with practically no reduction in temperature. Unlike liquid heat transfer media, our storage method itself can operate at very high temperatures, up to 3000° F., a capability which can lead to greater efficiency. | 2011-11-17 |
20110277472 | HEAT ENGINE USING SOLAR ENERGY - A heat engine using solar energy is disclosed. The heat engine in accordance with an embodiment of the present invention includes a first body, a second body and a solar concentrator, and can have highly efficient thermal cycles by allowing a first piston assembly and a second piston assembly to reciprocate opposite directions with respect to each other inside a first cylinder and a second cylinder, respectively, as first operating gas and fourth operating gas or second operating gas and third operating gas thermally expand alternately. | 2011-11-17 |
20110277473 | Thermal Energy Transfer System - A thermally isolated counter flowing heat exchanger comprising two isolated fluids having different energy levels flowing in contained systems separated by fluid heat trap passages and utilizing gates that control flow into different cells based on temperature. A system for transferring and storing thermal energy comprising a refrigerant circulating in a tank in a vortex such that when the vortex flow of the refrigerant is in contact with multiple spaced tubing located inside the tank, energy is transferred between the refrigerant and a fluid flowing inside the tubing. A system for generating energy comprising a hot regenerator and a cold regenerator, each thermally isolated and connected to counter cycling hot expansion pistons that utilize compression of exhausting hot gas as it flows into the cold regeneration area to create a suction effect on the exhausting hot gas that adds power to the compression stroke of the piston to provide energy. | 2011-11-17 |
20110277474 | METHODS AND SYSTEMS USING NATURAL GAS POWER PLANT - Provided herein are methods and systems for sequestering carbon dioxide from a multi-component gaseous stream, such as flue gas from natural gas-burning power plant to produce a protonated carbonate. Also provided herein are methods and systems for electrochemically producing proton-removing agents to form a deprotonated carbonate from the protonated carbonate. The electrochemical process may consume less energy than the amount of energy generated during production of the multi-component gaseous stream. | 2011-11-17 |
20110277475 | POWER REGENERATION FOR AN INFORMATION HANDLING SYSTEM - A power regeneration system for use with an information handling system is disclosed. The power regeneration system may include a thermosiphon in thermal communication with a heated component of the information handling system, a turbine, a condenser, and a fluid flow loop. The thermosiphon may be configured to convert a cooling fluid from a liquid to a gaseous state as the cooling fluid absorbs heat from the heated component of the information handling system. The turbine may be configured to extract energy from the cooling fluid in the gaseous state after it leaves the thermosiphon. The condenser may be configured to remove thermal energy from the cooling fluid after it leaves the turbine, the condenser fluid converting the cooling fluid from a gaseous state to a liquid state as thermal energy is removed. The fluid flow loop may connect the thermosiphon, the turbine, and the condenser in order so that the cooling fluid flows in a closed loop through the power regeneration system. | 2011-11-17 |
20110277476 | Low Temperature High Efficiency Condensing Heat Engine for Propelling Road Vehicles - A non-polluting, closed-cycle condensing heat engine and operating method is provided for propelling road vehicles at high efficiencies and high power densities by using a phase-changing working fluid having a critical temperature close to the natural ambient temperature of the surrounding atmosphere and shifting the high temperature heat reservoir downward by several hundred degrees by creating an artificial low temperature heat reservoir below ambient temperature by evaporating water. By isentropically compressing the liquefied working fluid at sub-ambient temperatures to very high pressure utilizing the fact that water has an unusually high latent heat of evaporation, and heating it to a compressed gas at a relatively low temperature in the high temperature heat reservoir by burning small amounts of fuel, it is possible for the engine to operate at high power densities by expanding the compressed gas back to the initial sub-ambient temperature where it is re-condensed to propel road vehicles several hundred miles on a tank of water holding only 40 gallons using a small fraction of the amount of fuel used by vehicles propelled by conventional internal combustion engines. | 2011-11-17 |
20110277477 | MINIATURIZED WASTE HEAT ENGINE - Various embodiments of a converter for use in a combustion engine having a discharge conduit for discharging exhaust combustion gases are disclosed. In one exemplary embodiment, the converter may include a heating chamber being in thermal contact with the discharge conduit and defining a hydraulic channel through which a fluid passes. The converter may also include an inlet port disposed in the heating chamber for receiving the fluid into the heating chamber, and an outlet port disposed in the heating chamber for discharging the fluid from the heating chamber. The heat energy from the exhaust combustion gases is transferred to the fluid while the fluid passes through the hydraulic channel. | 2011-11-17 |
20110277478 | Electronic probe housing and automatic shutoff for steam turbine - An electronic probe housing having two speed pick up devices automatically sends electric signals to an electronic governor which causes the RPM of the steam turbine to increase, decrease or remain constant, in conjunction with one or more additional speed pick up devices in the same probe housing which uses a logical array of electro-hydraulic solenoid valves to control an automatic shut off system which cuts off the steam supply to the steam turbine. | 2011-11-17 |
20110277479 | METHOD AND DEVICE FOR SEPARATING OF CARBON DIOXIDE FROM AN EXHAUST GAS OF A FOSSIL-FIRED POWER PLANT - A method and corresponding apparatus for separation of carbon dioxide from an exhaust gas of a fossil-fired power are provided. In an absorption process, the exhaust gas containing carbon dioxide is brought into contact with an absorption medium so that the absorption medium is laden with carbon dioxide. In a desorption process, vapor from a water/steam circuit of the fossil-fired power plant is heated, wherein a laden absorption medium is regenerated. In a subsequent expansion process, the regenerated absorption medium is expanded so that a vapor and an expanded absorption medium are formed, wherein the vapor is recirculated into the desorption process. The laden absorption medium is divided into a first part stream and a second part stream. Only the second part stream is brought into heat-exchanging contact with the expanded absorption medium. The first and second part streams are supplied to the desorption process at different process stages. | 2011-11-17 |
20110277480 | SYSTEM AND METHOD FOR WASHING AND PURGING THE LIQUID FUEL SYSTEM OF A TURBINE WITH WATER - This system for supplying a turbine with liquid fuel comprises a liquid fuel inlet ( | 2011-11-17 |
20110277481 | LATE LEAN INJECTION INJECTOR - A fuel injector is provided and includes an outer body, a converging tubular body including a converging section, defining a converging annular passage therein and being disposed within the outer body to define an outer annular passage between an interior surface of the outer body and an exterior surface of the converging tubular body, the annular passages each being receptive of a fluid at respective inlets thereof such that the fluid is directed to flow toward respective outlets thereof and a fuel line to deliver fuel through at least the converging tubular body at the converging section to the converging annular passage in a substantially tangential direction relative to a circumferential curvature of the converging tubular body. | 2011-11-17 |
20110277482 | MODEL-BASED COORDINATED AIR-FUEL CONTROL FOR A GAS TURBINE - A coordinated air-fuel controller and associated method provide a fuel controller, a combustion air controller and a steady-state air versus fuel model. The fuel controller generates a fuel control output signal and the combustion air controller generates a combustion air control output signal. The fuel controller determines a preliminary fuel control signal based on at least one of first and second loop control signals, and determines the fuel control output signal based on the preliminary fuel control signal. The steady-state air versus fuel model processes the preliminary fuel control signal to determine an expected steady-state combustion air control signal. The combustion air controller determines a preliminary combustion air control signal based on at least one of a third loop control signal and a fourth loop control signal, and determines the combustion air control output signal based on the preliminary combustion air control signal and the expected steady-state combustion air control signal. | 2011-11-17 |
20110277483 | GAS TURBINE ENGINE WITH EJECTOR - The present inventions include a boundary layer ejector fluidically connecting boundary layer bleed slots from an external surface of an aircraft to reduce aircraft/nacelle/pylon drag, reduce jet noise and decrease thrust specific fuel consumption. In one embodiment a boundary layer withdrawn through the boundary layer bleed slots is entrained with an exhaust flow of a gas turbine engine. In another embodiment a boundary layer withdrawn through the boundary layer bleed slots is entrained with a flow stream internal to the gas turbine engine, such as a fan stream of a turbofan. A moveable shroud can be used to open and close a passage of an ejector which can be used to assist in withdrawing a boundary layer or entrain an ambient air. A lobed mixer can be used in some embodiments to effect mixing between the boundary layer and a primary fluid of the ejector. | 2011-11-17 |
20110277484 | SYSTEM AND METHOD FOR VENTILATING A TURBINE - This ventilation system ( | 2011-11-17 |
20110277485 | Sports Fan Cooling Station - The sports fan cooling station is specifically designed for the sports fan(s) who enjoys outdoor sporting events. This cooling station utilizes the thermoelectric cooler peltier effect and AC power to cool individuals and beverages. The cooling station has a cooling hood that blocks the sunlight and cools the sports fan in a high heat stress environment. It also has a beverage cooler that cools beverages for the sports fan. In addition, the cooling station can be connected to multiple cooling hoods which can cool multiple sports fans at the same time. The cooling station is compact and portable. With this cooling station, sports fans can enjoy a sporting event and not worry about suffering from heat stress caused by hot weather. | 2011-11-17 |
20110277486 | CRYOGENIC STORAGE DEVICE COMPRISING A TRANSPONDER - A method for operating a cryostorage device ( | 2011-11-17 |
20110277487 | SUPERCOOLING SYSTEM - The present invention relates to a supercooling system which can supply heat to a stored object or generate heat according to a sensed temperature to maintain the stored object in a supercooled state. The supercooling system includes a cooling apparatus including a storing unit storing a stored object, a cooling means cooling the storing unit, and a main control unit receiving external commercial power and controlling the cooling means to maintain the temperature in the storing unit at a temperature below the maximum ice crystal formation zone, and a supercooling apparatus including an independent storage room having a storing space therein to receive a storing container containing a liquid to be supercooled and mounted and cooled in the storing unit, a temperature sensing unit sensing the temperature of the independent storage room, a temperature control means mounted in the independent storage room and controlling the internal temperature such that a temperature of an upper portion of the storing space or the storing container is higher than a temperature of the maximum ice crystal formation zone and a temperature of a lower portion of the storing space or the storing container, and a sub-control unit controlling the temperature control means based on the sensed temperature from the temperature sensing unit to store the liquid in a supercooled state, maintaining the temperature control means in the off state when the temperature of the storing space or the storing container is equal to or higher than a preset temperature-control start temperature, and controlling the temperature control means in the on and off states when the temperature of the storing space or the storing container storage sensing preset temperature-control start temperature. | 2011-11-17 |
20110277488 | Pool Heating System and Method - A pool heating system is disclosed. The pool heating system includes, in some embodiments, an immersed condenser coil. In some embodiments, the immersed condenser coil is immersed in pool of water receiving hot refrigerant gas at high pressure from an outdoor unit, transferring heat to water in the pool, condensing the gas and transmitting condensed refrigerant to the outdoor unit. The system also includes an outdoor unit. In some embodiments, the outdoor unit includes a compressor, an expansion valve, an evaporator, and a fan. | 2011-11-17 |
20110277489 | REFRIGERATED CONTAINER - A cold tray for a container may have an interior. The cold tray may include a cold tray housing mountable within the container interior. A refrigerant may be mounted to the cold tray housing. An air flow source may be fluidly connectable to the cold tray housing and may draw air from the container interior into the cold tray housing such that the air passes over the refrigerant and is discharged back into the container interior. | 2011-11-17 |
20110277490 | Method and System for Improved-Efficiency Air-Conditioning - The amount of supply air used by an HVAC system, and hence the amount of energy used for heating and cooling, while maintaining desirable air quality and composition, is reduced by removing unwanted gases, such as carbon dioxide, using scrubbers or other devices that separate these gases from the circulating air. Optionally, the air can be further improved with injection of concentrated oxygen. While in a normal HVAC system frequent replacement of the building air is performed, scrubbing of CO | 2011-11-17 |
20110277491 | Heat dissipation system with a spray cooling device - A heat dissipation system includes a cooling device, a condenser, a vapor conveying duct and a cooling liquid conveying duct. The cooling device includes a housing, and an orifice plate dividing an inner space of the housing into a liquid supply chamber and an evaporation chamber proximate to the heat source, and formed with multiple micro orifices each having a diameter ranging from 5 to 1000 micrometers. The condenser includes a fluid inlet, a condensing chamber and a fluid outlet. The vapor conveying duct connects a vapor outlet of the housing and the fluid inlet of the condenser. The cooling liquid conveying duct connects a cooling liquid inlet of the housing and a fluid outlet of the condenser. | 2011-11-17 |
20110277492 | ADDUCTION ASSEMBLY FOR AN AIR CONDITIONING SYSTEM AND MANUFACTURING METHOD THEREOF - A coolant adduction assembly for a climate control system of a vehicle, characterized in that it comprises a joint and a tube inserted into said joint, wherein said pipe and joint comprise a thermoplastic material and are rigidly connected by means of a laser welding. | 2011-11-17 |
20110277493 | REFRIGERATION APPLIANCE CARCASS COMPRISING INTERNAL LIGHTING - A refrigeration appliance includes a carcass having walls to define an interior with an open front side. One of the walls extends from the front side of the carcass in a depth direction and is formed with at least one recess. A translucent pane seals the at least one recess and is at least locally clear. At least one light-emitting diode module is accommodated in the at least one recess and produces a light cone which lies completely within the interior. | 2011-11-17 |
20110277494 | HEAT EXCHANGER AND HEAT PUMP TYPE HOT WATER SUPPLY APPARATUS EQUIPPED WITH SAME - A heat exchanger | 2011-11-17 |
20110277495 | INDOOR UNIT OF AIR CONDITIONER - An indoor unit of an air conditioner is provided. A width of the indoor unit of the air conditioner may be varied based on whether or not the indoor unit of the air conditioner is operated. | 2011-11-17 |
20110277496 | Method of purifying hydrocarbons and regeneration of adsorbents used therein - An improved method is provided for removing contaminants from a hydrocarbon stream, such as a stream of raw natural gas. The contaminated hydrocarbon stream is passed through a first adsorbent bed containing molecular sieves to adsorb contaminants on the molecular sieves, thereby removing at least some of the contaminants from the hydrocarbon stream. The contaminated hydrocarbon stream may optionally be passed through a second adsorbent bed containing a desiccant material other than molecular sieves. The molecular sieves are regenerated using a wet regeneration process in which both the water content and temperature of the regeneration fluid stream are staged. The molecular sieves and the desiccant material can also be regenerated by contacting the desiccant material with a regeneration fluid stream comprising water to adsorb at least a portion of the water onto the desiccant material, thereby forming a regeneration fluid stream that is at least partially dried and in contact with a desiccant material that is at least partially hydrated. The hydrated desiccant material is heated to release adsorbed water into the partially dried regeneration fluid stream while such regeneration fluid stream is passed through the molecular sieves to desorb and remove at least a portion of the contaminants adsorbed on the molecular sieves. A method for producing liquefied natural gas employing such improved method is also disclosed. | 2011-11-17 |
20110277497 | METHOD AND APPARATUS FOR PROCESSING HYDROCARBON LIQUEFIED GAS - A method and apparatus for processing natural gas composed of various hydrocarbon components for transportation of the natural gas to a demand side without separation of the hydrocarbon components, such that the natural gas can be used by consumers after being separated into the hydrocarbon components according to the needs of the demand side. The apparatus includes a storage tank and a hydrocarbon liquefied gas mixture accommodated in the storage tank. The mixture has hydrocarbon components composed of methane, ethane, propane and butane, and is produced by liquefying raw natural gas without changing the relative ratio of methane, ethane, propane and butane in the raw natural gas immediately after extraction from the gas well. The method and apparatus can be applied to floating marine structures. | 2011-11-17 |
20110277498 | METHOD AND APPARATUS FOR CONTROLLING A REGRIGERANT COMPRESSOR, AND USE THEREOF IN A METHOD OF COOLING A HYDROCARBON STREAM - A method of controlling one or more refrigerant compressors ( | 2011-11-17 |
20110277499 | METHOD FOR PRODUCING STERILE CRYOGENIC LIQUID - A method for producing a sterile cryogenic fluid from a cryogenic gas by sterilizing the cryogenic gas and using a heat exchanger to liquefy the sterile cryogenic stream. The discharge rate of the sterile cryogenic fluid is controlled by sizing the discharge orifice and setting a predetermined pressure of the sterile cryogenic fluid. | 2011-11-17 |
20110277500 | NITROGEN REMOVAL FROM NATURAL GAS - The invention relates to a method for the separation of a hydrocarbon-rich, nitrogen-containing feed fraction ( | 2011-11-17 |