34th week of 2013 patent applcation highlights part 3 |
Patent application number | Title | Published |
20130212965 | Assemblable Disposable Shuttering For Constructing Modular Formworks For Making Concrete Foundations - Assemblable disposable shuttering, for constructing modular formworks suitable for making foundations, said shuttering substantially configured as the lateral surface of a parallelepiped, having on the lateral faces a plurality of openings suitable toe release, during the filling casting, a part of the cement mixture into the foundation trench. | 2013-08-22 |
20130212966 | POST SLEEVE ASSEMBLY - A post sleeve provides a substantially permanent base for supporting a post for a fence or sign, and from which one post can be removed and replaced with another post. The sleeve includes a concrete body that is poured on site, using a sleeve core prepositioned in the post hole, and around which wet concrete is poured. After the concrete is cured, the core is removed, leaving a post sleeve cavity configured to receive a post. The core can be rigid, or can include a flexible shell and stiffener. A preformed post sleeve top can be attached to the sleeve core and positioned therewith in the post hole, to become a permanent part of the post sleeve, once the concrete cures. A drain is attached to the core, and remains in the sleeve when the core is removed, and can be a percolation chamber, or passage extending below the sleeve. | 2013-08-22 |
20130212967 | USE OF POLYOLEFIN SEALING FILMS COATED WITH NON-REACTIVE HOT-MELT ADHESIVE FOR SEALING - The invention relates to a process for sealing an above-ground or underground construction. In particular it involves the use of non-reactive hot melt adhesives and flexible polyolefin films. This procedure in particular has the advantages that good and long-lasting adhesion can be achieved very quickly, and that in particular by using polyolefin strips coated with non-reactive hot melt adhesives, insulating strips can be obtained simply which are non-tacky at room temperature and can be processed and bonded easily at the construction site. | 2013-08-22 |
20130212968 | THE USE OF ADHESIVE-COATED POLYVINYLCHLORIDE SEALING FILMS FOR PRODUCING A SEAL - This invention relates to a process for sealing an above-ground or underground structure. It involves in particular the use of non-reactive dispersion adhesive compounds. This process in particular has the advantage that good and long-lived adhesion can be achieved very quickly, and that in particular the non-reactive dispersion adhesives that are used have a small tendency to absorb the plasticizers present in the PVC sealing film, so that as a result this process is best suited to assure long-lasting adhesion of PVC films with various substrates. | 2013-08-22 |
20130212969 | Interlocking Panel System - A panel system includes elongated panels coupled together at a seam portion with respective interlocking portions at corresponding vertical ends to provide a substantially planar surface. In siding panel systems, joined siding panels are provided in vertically arranged rows that further couple together along adjacent horizontal edges of the respective rows of siding panels. | 2013-08-22 |
20130212970 | PRODUCTS MADE FROM RECYCLED CARDBOARD - A method of making a structural component (and such a structural component) comprising mixing together wood pulp, water, bentonite clay, and calcium chloride and forming the mixture into the structural component. | 2013-08-22 |
20130212971 | Groutless Tile System - Floor, ceiling and wall covering ( | 2013-08-22 |
20130212972 | TOWER AND WIND TURBINE GENERATOR - A tower that includes a junction having a sufficient yield strength and can easily ensure the accuracy of used tower sections, and a wind turbine generator having the tower, are provided. The tower configured by stacking a plurality of tower sections in a vertical direction and connecting the tower sections to each other includes a connecting member arranged in the tower section, the connecting member dividing an inside of the tower section into a plurality of regions in a horizontal plane, and having at least one end connected to an inner wall of the tower section, and a frictional joint part for connecting by frictional joint the connecting member to another connecting member connected to another adjacent tower section. | 2013-08-22 |
20130212973 | WINDOW MULL SYSTEM - A mull binder system includes a mull binder that couples a first and second window frame and provides a seal along the grooves. The first window frame has an exterior side, an opposing interior side and at least a first side and a second side extending perpendicular to the exterior side and interior side, the first side including a groove therein. A second window frame has an exterior side, an opposing interior side and a first side and a second side extending perpendicular to the exterior side and interior side, the second side including a groove therein. The mull binder has a first and second arm coupled thereto. Each arm has a plurality of flexible barbs extending therefrom. The barbs on the first arm and second arm are received within the groove of the first window frame and second window frame respectively. | 2013-08-22 |
20130212974 | INTERLOCKING REINFORCEMENT INCLUSIONS USABLE IN ULTRA-HIGH PERFORMANCE CONCRETE AND OTHER APPLICATIONS, IMPROVED UHPC MATERIAL AND METHOD OF MAKING SAME - A concrete casting method uses a vacuum to remove air from the concrete material, and further involves pouring the cement material over three-dimensional interlocking inclusions before curing. The inclusions may be generally polyhedral structures formed by an annular or disc-shaped central structure that defines a parting plane for an injection mold, and various structures extending transversely to the central annular or disc-shaped structure to form the generally polyhedral shape. Alternatively, the inclusions may be formed by a hub and radial structures, from which extend circumferential structures that define the polyhedral shape. Other inclusion structures take the form of wires or tubes with multiple coils. The inclusions may be used in a variety of concrete structures, including earthquake or tornado proof housing structures, cylindrical supports structures, and armored structure including ships and submarines. | 2013-08-22 |
20130212975 | METHOD FOR AN ICE BUILDUP INHIBITOR - An ice buildup inhibitor is disclosed useful for preventing ice damming, in particular in conjunction with the use of a closed gutter. Heat escape through a roof made warm snow pack, causing it to melt and flow down toward the gutter. After moving away from the heated roof, the water may re-freeze and form an ice dam. In the ice buildup inhibitor may be configured to warm in the closed gutter, thereby preventing the formation of an ice dam. They ice buildup inhibitor may be configured to be easily installed onto an existing closed gutter, enabling responsive installation on only those homes experiencing ice damming. | 2013-08-22 |
20130212976 | TOOL FOR POINTING BULLNOSE AND METHOD THEREOF - A tool for pointing or filling joints formed between bullnose paving stones or pavers and method thereof are provided. The tool includes an arcuate, resilient body having an inner, concave-shaped surface and an outer, convex-shaped surface, the arcuate, resilient body configured to conform to a convex-shaped rounded portion of each of the at least two adjacent bullnose coping pavers; and a handle coupled to the outer, convex-shaped surface for manipulating the body. The opening of the arcuate, resilient body has an angle of about 45 degrees to about 90 degrees. The resilient body deforms to conform to a variety of sizes of bullnose paving stones or pavers when positioned thereon and returns to its original shape when removed. The tool may further include a finishing member for smoothing a material disposed in the joint formed between the bullnose paving stones or pavers. | 2013-08-22 |
20130212977 | STRUCTURAL TUBE - Provided is a structure that may include a structural tube having at least one slot extending from an end thereof, an end plate attached to the end of the structural tube, and at least one cross member extending through the at least one slot, the at least one cross member including a first region outside of the structural tube and a second region inside the structural tube. | 2013-08-22 |
20130212978 | MACHINE FOR AUTOMATICALLY FILLING-INFLATING GAS CUSHIONS, NOTABLY AIR CUSHIONS, FOR PACKAGING AND USE THEREOF FOR FILLING AND INFLATING CUSHIONS - A machine for automatically inflating air cushions. The cushions have two plastic walls ( | 2013-08-22 |
20130212979 | UPPER SEALING DEVICE FOR TUBULAR MATERIAL PACKAGE - An upper sealing device for a tubular material package is a packaging device for a pillow-type package, comprising a feeder ( | 2013-08-22 |
20130212980 | COMPRESSED PACKAGED ARTICLES AND METHODS OF MAKING, TRANSPORTING, SHIPPING AND USING SAME - The present inventive concept(s) relates, in general, to articles that are packaged in a compressed state relative to an uncompressed fully articulated state and methods of making and using same. In a specific embodiment, but not to be considered as limiting, the articles so packaged in a compressed state are plant covers that are either substantially rigid and/or substantially flexible. | 2013-08-22 |
20130212981 | CONTAINER FOR EGGS - A container for eggs which uniformly orients eggs so that a substantial amount of surface area of the egg is uniformly presented for marking and viewing. The container has receptacles that may include one or more guidance features configured to automatically guide eggs to settle into a preferred resting orientation with the eggs uniformly centered and tilted slightly backward within their receptacles. The receptacles are designed to resist movement of the eggs from their resting orientation during marking, shipping or handling. Optionally, guidance and stabilizing features may cooperate to maintain eggs in a desired resting orientation. | 2013-08-22 |
20130212982 | DEVICE AND METHOD FOR QUICKLY GROUPING PICKED GOODS FOR TRANSPORT - A device for quickly grouping picked goods for transport. The device includes a pair of stacking bridges lying opposite each other for pushing goods containers together in a defined manner to form a layer. The stacking bridges include a plurality of parallel, finger-like conveyor belts. The goods containers are pushed together in the direction of the diagonals of their base surfaces. A lifting apparatus is provided for lowering a layer of goods containers and placing a layer onto an empty pallet. A film-wrapping apparatus is provided for wrapping a shipment of picked goods prepared for transport. | 2013-08-22 |
20130212983 | Multi-Layer Films Having Improved Sealing Properties - Multi-layer laminated structures are disclosed. Such structures include a multi-layer polymeric film having a Layer A that includes at least one polymer and a polymeric sealant layer adjacent to Layer A. The sealant layer has a surface roughness, Ra>5.0 and a Peak Count Value, Pc>50.0. The multi-layer laminated structures also include a substrate in surface contact with the multi-layer polymeric film, typically opposite the sealant layer. Such structures have a top seal and/or side seal of the polymeric sealant layer to itself has a seal strength of >5.00×10 | 2013-08-22 |
20130212984 | PACKAGING - A method of packaging a product within a bag includes the step of providing for at least one product security element to be present on or within the bag, in a region of where the bag will be sealed. The method also includes the steps of filling the bag with the product, and subsequently sealing the bag, using heat sealing apparatus, whereby the seal thus formed passes through at least a portion of the at least one product security element, thereby permanently heat sealing the product security element to the bag. | 2013-08-22 |
20130212985 | BOX, RACK, SYSTEM AND METHOD FOR THE PRESENTATION OF PRODUCTS - A box includes a floor, two end walls and two side walls. In the floor, a plurality of openings are provided, which are dimensioned to each receive a supporting bar. The openings are arranged to evenly lift a carrier introduced into the box with supporting bars introduced into the openings and position the same at a position above the floor. A rack for receiving such a box includes a supporting frame and the plurality of supporting bars which are mountable to the supporting frame. Further, a system and a method for the presentation of products are described. | 2013-08-22 |
20130212986 | Container and Closure Assembly - A closure is provided for a container having a body defining an opening and a chime around the opening extending radially outward from the container body. The closure includes a top panel having a periphery and a continuous circumferential skirt extending from the periphery and configured to define a gap between the skirt and the chime. The closure further includes a pair of latch elements defined in diametrically opposite portions of the skirt, each latch element including a lug projecting radially inward from the skirt to engage the under surface of the chime. The skirt is continuous across the pair of latch elements and is flexible so that pulling one of the portions of the skirt away from the container disengages the lug from the under surface of the chime and generate a hoop tension that reduces the gap at portions of the skirt adjacent the other latch element. | 2013-08-22 |
20130212987 | TABLET PACKAGING DEVICE - A packaging section of a tablet packaging device includes: a placement base of a tray; a drawer storing the placement bas; a carrier provided with compartments corresponding to the storage concave portions of the tray; a drive device of the carrier; a shutter opening/closing; a bottom of the carrier; and an opening/closing device of the shutter. The drive device performs a step of defining a tablet discharge position on the tray as an original position and returning to the original position through a tablet reception start position and a tablet reception end position which are set below a discharge opening. A step of sequentially moving each compartment of the carrier below the discharge opening from the tablet reception start position to the tablet reception end position during the step to receive one tray of tablets is performed. When the carrier returns to the discharge position, the shutter is opened. | 2013-08-22 |
20130212988 | Method for Changing the Upper and Lower Tool of a Packaging Machine - The invention relates to a method for changing the upper and lower tool of a packaging machine. The invention further relates to a packaging machine. | 2013-08-22 |
20130212989 | AIR CLEANER PRE-FILTRATION IMPROVEMENT - An air filter is provided and may include a first housing and a filter media disposed within the first housing. A second housing may include an inlet port receiving air at a first pressure from the first housing and an outlet port returning the air to the first housing at a second pressure, less than the first pressure. The second housing may remove debris from the air prior to returning the air to the first housing. | 2013-08-22 |
20130212990 | DUCT VENT FILTER COVER - A duct filter bag used in connection with a heating and air conditioning vent, the duct filter bag including a filter body constructed of a material that is air permeable yet catches particles exiting the vent, the filter body having a perimeter; an attachment assembly connected to the filter body; where the filter body is extendable outward relative to the attachment assembly to define a filter volume; the attachment assembly being adapted to attach the filter body such that the filter volume is in registry with the vent. | 2013-08-22 |
20130212991 | FLAT DUCT VENT FILTER COVER - An exterior duct filter retainer used in connection with a heating and air conditioning vent, the duct filter retainer including a filter body constructed of a material that is air permeable yet catches particles exiting the vent, the filter body having a an attachment assembly connected to the filter body; the attachment assembly being adapted to attach the filter body such that the filter is against and/or in registry with the vent. The filter body can be flat, and the attachment assembly can use a variety of means to attach the filter body in registry with the vent. | 2013-08-22 |
20130212992 | Filter Assembly with Housing Structure - A filter assembly for filtering fluids includes a housing having a base and a cover having guide structure for assembly. The guide structure may also provide gasket retention. | 2013-08-22 |
20130212993 | MELT BLOWN MEDIA FOR AIR FILTRATION - Melt-blown fiber (MBF) comprising a propylene copolymer (PP), wherein the melt-blown fiber (MBF) and/or the propylene copolymer (PP) has/have (a) a melt flow rate MFR | 2013-08-22 |
20130212994 | LAWN MOWER ROBOT AND METHOD OF CONTROLLING THE SAME - The present embodiment relates to a lawn mower robot. The lawn mower robot includes a body disposed with a moving device; a mowing device disposed in the bottom of the body and mowing lawns; a sensor disposed in the body and outputting data by sensing colors; and a controller determining a lawn presence region based on data output from the sensor. | 2013-08-22 |
20130212995 | RIDING MOWER - A riding mower includes two (left and right) mower blades, a mower deck, and two motors for rotating the mower blades. The mower blades are provided adjacent to each other, and one of the two mower blades is disposed obliquely in front of the other mower blade. In a plan view, the left mower blade is rotated clockwise and the right mower blade is rotated counterclockwise. A combined air flow is generated in the mower deck, and mowed grass is discharged to the outside of the mower deck together with the combined air flow. The rotational speed of the forward mower blade is set higher than the rearward mower blade. The speed of the air flow generated by the forward mower blade is higher than the rearward mower blade. The combined air flow is generated and the mowed grass is discharged rearward of the mower deck. | 2013-08-22 |
20130212996 | HANDLE MECHANISM WITH MULTIPLE STOP LOCATIONS AND A LAWN MOWER INCLUDING THE HANDLE MECHANISM - A handle mechanism with multiple stop locations and a lawn mower including the handle mechanism includes a handle and a location shifting element with multiple stop locations, the handle being provided with a locking mechanism that is automatically clamped with one of the multiple of stop locations of the location shifting element for fixing or adjusting the handle. A lawn mower, including the handle mechanism, includes a lawn mower body, the handle rotatably connected with the lawn mower body by the handle rotating shaft. The locking mechanism and the location shifting element are equipped with stop locations can be automatically locked, therefore, the operator can adjust the stop locations of the lawn mower conveniently. The locking at the stop locations is accurate and reliable, which largely improves portability, flexibility, and reliability of use. | 2013-08-22 |
20130212997 | CABLE PROTECTION AND GUIDE DEVICE - A cable protection and guide device capable of preventing abrasion powder that is otherwise generated when a link side plate slides on a support surface while switching between a linear position and a flexional position. The link side plate integrally includes: a front side plate portion connected to a longitudinally preceding link side plate to form a cable flexional inner circumferential side; a rear side plate portion connected to a longitudinally succeeding link side plate to form a cable flexional outer circumferential side; and, a flexible linkage portion interposed between the front and rear side plate portions. The rear side plate portion includes a first flexional outer circumferential end surface in an arc shape and provided on the cable flexional outer circumferential side, and, an arc center of the first flexional outer circumferential end surface longitudinally preceding a center of the linkage portion of the succeeding link side plate. | 2013-08-22 |
20130212998 | CABLE PROTECTION AND GUIDE DEVICE - A cable protection and guide device is capable of preventing noise and abrasion powder generated by a flexion outer circumferential connecting arm and avoiding disconnection of the arm. The device includes: a number of link frame bodies each having link side plates each having a front side plate portion connected longitudinally to a preceding link side plate to form a cable flexion inner circumferential side; a rear side plate portion connected longitudinally to a succeeding link side plate to form a cable flexion outer circumferential side; and, a flexible linkage portion interposed between the front and rear side plate portions. The link frame body also includes a flexion outer circumferential-side connecting arm whose flexion outer circumferential-side surface is provided so as to be closer to the cable flexion inner circumferential side than a flexion outer circumferential edge of the rear side plate portion. | 2013-08-22 |
20130212999 | CONTROL SYSTEM - A control system for at least one of steam turbines, gas turbines or power plants includes a sensor system configured to monitor predefined operating parameters, the sensor system including redundant sensors. A central processor arrangement of the control system has an input side configured to receive measurement data from the sensor system and an output side configured to communicate with operation control elements of the turbines or power plants. A sensor side processor circuit is assigned at least to the redundant sensors, the processor circuit being configured to continuously check the sensors for error-free operation, to protect or block the input side of the central processor arrangement from erroneous signals, and to only respectively forward or further process signals from a sensor that has been identified as error-free in one channel. | 2013-08-22 |
20130213000 | AUTOMOBILE EXHAUST GAS CATALYTIC CONVERTER - An automobile exhaust gas catalytic converter includes a first catalyst layer; a second catalyst layer located on a downstream side as compared to the first catalyst layer; and a base material on which the first catalyst layer and the second catalyst layer are respectively located. In the exhaust gas catalytic converter, the proportion (L | 2013-08-22 |
20130213001 | OIL SUPPLY SYSTEM FOR A STATIONARY TURBOMACHINE - An oil supply system for a stationary turbomachine is provided. A safe operation of the turbomachine is enabled even at ambient temperatures of up to 60° C. for a plurality of hours in a novel connection arrangement of the components of the oil supply system, such as the oil tank, pump a, and heat exchanger, as well as the pipeline system, without one of the components having to be designed for a further increased operating temperature. The oil tank has two regions stacked horizontally one above the other for storing the oil. The two regions are largely or completely separated from each other by a separating element. | 2013-08-22 |
20130213002 | GAS TURBINE START/STOP APPARATUS - A start/stop apparatus includes: a transfer rotation shaft which rotates with a gas turbine; a hydraulic pump which continuously generates a predetermined oil pressure; a high-pressure oil accumulation portion which is introduced the oil pressure which generated by the hydraulic pump; a low-pressure oil accumulation portion which is introduced the oil pressure which generated by the hydraulic pump, and the pressure of the low-pressure oil accumulation portion is set to be lower than that of the high-pressure oil accumulation portion; a hydraulic motor which rotates the transfer rotation shaft using the oil pressure; a hydraulic switch valve which introduces either oil pressure of the high-pressure oil accumulation portion or the low-pressure oil accumulation portion in the hydraulic motor; and a rotation controller which controls the hydraulic motor based on the rotation speed of the gas turbine. | 2013-08-22 |
20130213003 | RETRACTABLE BIRD AND DEBRIS DEFLECTOR FOR AN AIRCRAFT JET ENGINE - A retractable deflector to deflect birds and debris from an air intake duct of an aircraft jet engine. The duct has a forward opening for air receipt. The deflector includes a plurality of elongate members disposed on the duct in spaced relation to each other, each member having two end segments and a central segment disposed between the two end segments; and a plurality of guiding members, each mounted for movement along the perimeter of the duct and coupled to one end segment of an elongate member. The central segment of each elongate member extends between a pair of guiding members such that the elongate member is movable by a respective pair of guiding members between a retracted position and a deployed position in front of the duct. When in the deployed position, the central segments are situated to impede the ingress of debris into the duct. | 2013-08-22 |
20130213004 | MULTI-ELECTRODE IGNITER FOR A GAS TURBINE ENGINE - An ignition system for a combustor of a gas turbine engine is disclosed. The ignition system may include multiple igniters to reduce the likelihood of system failure. In at least one embodiment, the ignition system may be formed from a first igniter formed from an outer electrode containing at least one central electrode at a distal end of the outer electrode and may include a second igniter. The second igniter may be formed from a central electrode positioned within the outer electrode forming the first igniter. During operation, the igniters may spark to ignite the fuel mixture within the combustor. | 2013-08-22 |
20130213005 | SYSTEM AND METHOD FOR ZERO REACTION TIME COMBUSTION - A system and method for zero reaction time combustion is provided where a gaseous or dispersive fuel-oxidant mixture is supplied to a fill point of a tube having a fill point and an open end. An igniter placed at an ignition point in the tube continuously ignites the gaseous or dispersive fuel-oxidant mixture while the gaseous or dispersive fuel-oxidant mixture is flowing through the tube thereby continuously producing zero reaction time combustion at that ignition point that produces exhaust and a continuous pressure. The exhaust travels from the ignition point to the open end of the tube. | 2013-08-22 |
20130213006 | ACTUATOR ASSEMBLY - An actuator assembly includes a rotatable first shaft, a second shaft, and a ball screw mechanism. The second shaft is telescopically received in and extensible relative to the first shaft. The second shaft is rotatable with the first shaft and is connected to and drives the ball screw mechanism. | 2013-08-22 |
20130213007 | EXHAUST GAS RECIRCULATION VALVE CONTAMINANT REMOVAL - An exhaust gas purification system including an exhaust gas passageway which routes a flow of exhaust gas from an exhaust gas source to an intake manifold; an exhaust gas passageway valve which controls flow to the intake manifold; a cooling system coupled with the exhaust passageway positioned at a location upstream of the exhaust gas source and downstream of the intake manifold and operable to transfer heat from the flow of exhaust gas to a coolant in flow communication with the cooling system; a bypass passageway coupled with the exhaust gas passageway and bypassing the cooling system; a bypass valve operable to control flow through the bypass passageway; at least one valve operation sensor; and a controller operable to control the bypass valve to direct the flow of exhaust gas to the bypass passageway during exhaust gas recirculation based on a signal from the valve operation sensor. | 2013-08-22 |
20130213008 | METHOD AND SYSTEM FOR IMPROVING THE ROBUSTNESS OF AFTERTREATMENT SYSTEMS - A method for treating a catalyst in an internal combustion engine is disclosed. The method comprises detecting the efficiency of a catalyst; sending the catalyst efficiency to a threshold monitor; and heating the catalyst when the detected catalyst efficiency is below a predetermined percentage. | 2013-08-22 |
20130213009 | METHOD FOR INITIATING AND MAINTAINING A SUBSTOICHIOMETRIC OPERATING MODE OF AN INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE FOR CARRYING OUT A METHOD OF THIS KIND - The present disclosure describes systems and methods for recharging a storage catalyst of an internal combustion engine. A method is described, comprising: while operating an engine in a substoichiometric operating mode when the engine is under medium load and responsive to an LNT condition, assisting the engine with an electric machine connected to an engine crankshaft. The electric machine provides an auxiliary drive to assist the engine in maintaining the substantially steady state substoichiometric operating mode which may be used to reduce NO | 2013-08-22 |
20130213010 | Electric Heating Assisted Passive and Active Regeneration for Efficient Emission Controls of Diesel Engines - A method of heating an exhaust gas in an exhaust aftertreatment system including a Diesel Oxidation Catalyst (DOC) and a diesel particulate filter (DPF) is provided. The method includes heating the exhaust gas to a predetermined temperature to increase NO | 2013-08-22 |
20130213011 | METHOD FOR REDUCING THE AMOUNT OF NOX IN THE EXHAUST GASES OF A MOTOR VEHICLE - The invention relates to a method for controlling a system for reducing the amount of NOx in the exhaust gases of a motor vehicle. The system comprises a storage chamber ( | 2013-08-22 |
20130213012 | METHOD TO DETECT AND MITIGATE UNSOLICITED EXOTHERMS IN A DIESEL AFTERTREATMENT SYSTEM - Methods for monitoring and detecting undesired exotherms which may occur in an exhaust aftertreatment system coupled to a lean burning combustion engine are described. In one particular approach, an undesired exotherm may be indicated based on an expected oxygen depletion along a length of an exhaust aftertreatment system in the direction of exhaust gas flow of exhaust gas. For example, during DPF regeneration, a certain amount of oxygen is expected to be utilized for removing soot. If less oxygen is actually found in the exhaust downstream of the exhaust system, then an undesired exotherm may be present, as unintended reductant may be present in the exhaust and reacting exothermically with oxygen. Various mitigation actions may then be initiated in response to the indication of an undesired exotherm. | 2013-08-22 |
20130213013 | EXHAUST GAS SENSOR MODULE - Described herein is a sensor module for sensing characteristics of a fluid flowing through a fluid conduit. The sensor module includes a sample probe with at least one sample arm that extends radially inwardly from a sidewall portion of the fluid conduit to a center portion of the fluid conduit, defines a fluid flow channel, and includes a plurality of inlet apertures. The sample probe also includes a sensor well that is located at a radially outer end of the at least one sample arm. The sensor well defines an interior volume that is in fluid communication with the fluid flow channel, an upstream portion closed to an first portion of the fluid conduit upstream of sensor well, and a discharge aperture open to a second portion of the fluid conduit downstream of the sensor well. The sensor module also includes a sensor positioned in the interior volume. | 2013-08-22 |
20130213014 | REDUCING AGENT INJECTION VALVE ABNORMALITY DETECTION UNIT AND REDUCING AGENT SUPPLY APPARATUS - [Problem] To provide a reducing agent injection valve abnormality detection unit capable of precisely determining whether or not a reducing agent injection valve is abnormally stuck, and a reducing agent supply apparatus. | 2013-08-22 |
20130213015 | EXHAUST SYSTEM THERMAL ENCLOSURE - An exhaust system for a power system contained in an engine compartment. The exhaust system includes a mount for two or more exhaust treatment devices and an enclosure surrounding the two or more exhaust treatment devices. The enclosure defines a space with a higher temperature than a space defined by the engine compartment during steady state operation of the power system. At least one electronic or fluid device is coupled to the enclosure or mount and located on an exterior of the enclosure. | 2013-08-22 |
20130213016 | EMISSION CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - An emission control system for an engine includes an upstream sensor provided upstream of a catalyst in a flow direction of exhaust gas, a downstream sensor provided downstream of the catalyst to detect an air-fuel ratio so that the air-fuel ratio approaches a target air-fuel ratio in a sub feedback control, a constant current supply portion which changes an output characteristic of the downstream sensor by applying a constant current on a pair of electrodes thereof. A characteristic control portion controls the constant current supply portion in the sub feedback control to advance a timing of lean detection of the downstream sensor when the air-fuel ratio is richer than the target air-fuel ratio, and to advance a timing of rich detection of the downstream sensor when the air-fuel ratio is leaner than the target air-fuel ratio. | 2013-08-22 |
20130213017 | Annular Heat Exchanger - An annular heat exchanger for cooling hot gases comprises an inner shell, an intermediate shell and an outer shell. Where the heat exchanger is integrated with a catalytic converter for treatment of hot exhaust gases in a motor vehicle, the inner shell contains a catalyst for treatment of the exhaust gases. Inner and outer gas flow passages are provided between the shells, and a coolant flow passage is provided, either on the outer surface of the outer shell, or inbetween the intermediate and outer shells. The exhaust gases change direction twice as they pass through the heat exchanger, and the annular structure of the heat exchanger provides a large surface area, and a large flow section, relative to volume, and thereby provides effective heat exchange without significantly increasing space requirements. | 2013-08-22 |
20130213018 | COATED SUBSTRATES FOR USE IN CATALYSIS AND CATALYTIC CONVERTERS AND METHODS OF COATING SUBSTRATES WITH WASHCOAT COMPOSITIONS - Disclosed are, inter alia, methods of forming coated substrates for use in catalytic converters, as well as washcoat compositions and methods suitable for using in preparation of the coated substrates, and the coated substrates formed thereby. The catalytic material is prepared by a plasma-based method, yielding catalytic material with a lower tendency to migrate on support at high temperatures, and thus less prone to catalyst aging after prolonged use. Also disclosed are catalytic converters using the coated substrates, which have favorable properties as compared to catalytic converters using catalysts deposited on substrates using solution chemistry. Also disclosed are exhaust treatment systems, and vehicles, such as diesel vehicles, particularly light-duty diesel vehicles, using catalytic converters and exhaust treatment systems using the coated substrates. | 2013-08-22 |
20130213019 | EXHAUST GAS TREATMENT UNIT FOR AN EXHAUST GAS RECIRCULATION LINE AND INTERNAL COMBUSTION ENGINE AND MOTOR VEHICLE HAVING AN EXHAUST-GAS TREATMENT UNIT - An exhaust gas treatment unit includes a substantially cylindrical exhaust gas treatment body having a main axis and, on at least one opening side of the exhaust gas treatment unit, at least one of the following connecting devices or connectors: an offset compression zone or a molded structure for form-locking engagement. An internal combustion engine includes at least one exhaust gas treatment unit and at least one exhaust gas conducting line. The at least one exhaust gas treatment unit is completely introduced in the at least one exhaust gas conducting line. A motor vehicle having at least one exhaust-gas treatment unit is also provided. | 2013-08-22 |
20130213020 | Working Machine - A load application means, which applies a load to an engine such that a temperature of exhaust gas is raised to a temperature required to burn particulate matter, is comprised of an electric load application means for applying the load to the engine to raise the temperature of the exhaust gas by operating an electric assist motor to generate electric power and a hydraulic load application means for applying the load to the engine to raise the temperature of the exhaust gas by increasing a delivery pressure of a variable displacement hydraulic pump, and a selection control unit is provided for performing control processing to selectively actuate the electric load application means and/or the hydraulic load application means. | 2013-08-22 |
20130213021 | MONREALPOWER - MONREALPOWER is a mechanical design to power up a turbine/generator to generate electricity or power up car engine and alike without using any gasoline or related fuel. Power will be generated using the combination of air pressure and plain “clean water” as the driving force. A revolutionary design in Mechanical and Electrical Engineering using cheap and almost unlimited source. | 2013-08-22 |
20130213022 | RESCUE AND EMERGENCY POWER METHOD AND SYSTEM - The present invention provides methods and systems for a power generation system, including an inlet for introducing a liquid into the system, an inlet pipe for carrying the liquid introduced to the inlet, a generation station for converting the flow of liquid into energy, and an outlet pipe for removing the liquid from the generation station. | 2013-08-22 |
20130213023 | HYDRAULIC SYSTEM HAVING LOW-SPEED OPERATING MODE - A hydraulic system is disclosed for use with a machine. The hydraulic system may have a tank, a motor with a fluid inlet and a fluid outlet, and a pump configured to draw fluid from the tank and discharge the fluid at elevated pressures to the motor. An output of the pump is adjustable to regulate a speed of the motor. The hydraulic system may also have a low-speed valve located between the fluid outlet of the motor and the tank. The low-speed valve may be configured to reduce a positive speed of the motor below a lowest positive speed attainable through control of pump output. | 2013-08-22 |
20130213024 | HYDRAULIC DRIVE AND METHOD FOR CONTROLLING SUCH A HYDRAULIC DRIVE - A hydraulic drive and method for controlling such a drive includes two drive motors configured to be controlled by at least one continuously adjustable distribution valve. The two drive motors are configured as adjustable hydraulic machines. | 2013-08-22 |
20130213025 | Hydraulic Pressure Generator for a Vehicle Brake System, Vehicle Brake System Having Such a Hydraulic Pressure Generator, and Method for Operating the Hydraulic Pressure Generator - A hydraulic pressure generator for a vehicle brake system comprises a piston and a cylinder that movably accommodates the piston. The piston defines a first hydraulic chamber and a second hydraulic chamber in the cylinder on opposite piston sides, wherein each hydraulic chamber has a hydraulic inlet and a hydraulic outlet. An actuating unit is able to put the piston into a back-and-forth motion so that an intake stroke with regard to the first hydraulic chamber corresponds to a discharge stroke with regard to the second hydraulic chamber, and vice versa. | 2013-08-22 |
20130213026 | DRIVE CONTROL METHOD OF OPERATING MACHINE - In drive control of an operating machine configured to drive a structure by a hydraulic motor configured to be driven by operating oil supplied from a hydraulic pump an electric motor configured to cooperate with the hydraulic motor, a speed command generated based on a manipulation amount of a remote control valve configured to determine an operation amount of the structure is subjected to speed feedback control performed based on the actual rotation speed of the hydraulic motor and pressure difference feedback control performed based on an operating oil pressure difference between a suction port and discharge port of the hydraulic motor. With this, a tilting angle command is generated such that the operating oil, the amount of which is necessary at the actual rotation speed of the hydraulic motor, is ejected, and the tilting angle of the hydraulic pump is controlled. | 2013-08-22 |
20130213027 | ONE-WAY BRAKE FOR A TORQUE CONVERTER STATOR - A stator assembly for a torque converter includes a member fixed against rotation and including engagement surfaces spaced mutually about an axis, a stator formed with pockets spaced about the axis, rockers, each rocker located in a pocket, able to pivot toward and away from engagement with the engagement surfaces, and springs, each spring urging a rocker toward engagement with the engagement surfaces. | 2013-08-22 |
20130213028 | OIL HYDRAULIC SYSTEM FOR MOVING A GATE - An oil-hydraulic system for moving a gate, comprises a double-acting oil-hydraulic cylinder ( | 2013-08-22 |
20130213029 | HYDRAULIC SERVO-CONTROL OF A SERVO-CONTROLLED GEARBOX - A hydraulic servo-control of a servo-controlled gearbox comprises hydraulic actuators defining chambers, a storing tank containing control fluid used by the actuators at room pressure, a hydraulic accumulator containing control fluid under pressure, a motor pump drawing the fluid from the tank and feeding it under pressure to the accumulator, and solenoid valves selectively connecting the chambers to the tank and accumulator. The accumulator includes an outer housing defining an inner cylindrical surface defining a first diameter, a piston arranged and axially slidable and mobile inside the housing and defining there a first variable-volume chamber for a gas and second variable-volume chamber for the fluid under pressure, and a limit stopper arranged at an open end of the housing, acting as a striker for the piston, and having an annular circlip defining an opening and overall second diameter approximating by excess the first diameter of the surface of the housing. | 2013-08-22 |
20130213030 | Hydrostatic Drive System - A hydrostatic drive system includes a user in the form of a differential cylinder connected in a closed circuit to a high-pressure pump. A piston-side compression chamber and a piston-rod-side compression chamber of the differential cylinder are in communication with the high-pressure pump. The closed circuit includes a protection device having first and second protection valve devices that each includes a pressure relief valve and an anti-cavitation valve. The pressure relief valve of the first protection valve device is provided with an override device, by means of which the opening pressure of the pressure relief valve can be varied. When the high-pressure pump delivers into the piston-rod-side compression chamber, the pressure relief valve of the first protection valve device is adjusted by means of the override device to a reduced opening pressure and the differential volumetric flow flows out via the pressure relief valve to a low-pressure system. | 2013-08-22 |
20130213031 | HYDRAULIC SYSTEM FOR A CONSTRUCTION MACHINE - Disclosed is a hydraulic system for a construction machine, which makes it possible to adjust the geometric position of a working device comprising a boom and an arm by means of a single manipulation lever, thereby enabling a leveling/flattening process to be conveniently performed. The hydraulic system includes: a working mode selection switch for selecting a leveling/flattening process; a boom driving switch valve for controlling the driving of a boom cylinder in response to a control signal from a first manipulation lever; an arm driving switch valve for controlling the driving of an arm cylinder in response to a control signal from a second manipulation lever; a shuttle valve including input parts that connect to both an electronic proportional control valve and to the first manipulation lever, respectively, and an output part connecting to the boom driving switch valve; and an electronic controller. | 2013-08-22 |
20130213032 | FLUID PRESSURE ACTUATOR - An actuator including an actuation member at least partially defining a chamber and a fluid generating media disposed in the chamber. The fluid generating media includes a first electrochemical composition and a second electrochemical composition. The first and second electrochemical compositions are together electrochemically responsive to a first fluid for generating a second fluid. The actuation member is actuatable via a pressure of the second fluid. A method of controlling an actuator is also included. | 2013-08-22 |
20130213033 | MASTER CYLINDER FOR A REGULATED BRAKING SYSTEM - A master cylinder for a regulated braking system having at least one piston, which is movable in a housing and which is sealed from a pressure chamber by a sealing element arranged in a ring groove of the housing, which can be connected to an unpressurized supply chamber by control passages designed in the pistons. In order to reduce the flow resistance of the control passages at the same dead stroke, the control passages have a control edge designed parallel to a piston end face of at least one of the pistons. | 2013-08-22 |
20130213034 | ACTUATING DEVICE, IN PARTICULAR FOR A VEHICLE BRAKING SYSTEM - The invention relates to an actuating device, in particular for a vehicle braking system, having an actuating mechanism, a power-operated actuator, a first travel sensor for sensing the travel of the actuating mechanism, and having an evaluation unit, an additional travel sensor, which can be actuated separately from the first travel sensor, wherein the travel sensors are actuated by way of two elements which can be moved relative to each other and wherein the differential travels and/or differential forces of the travel sensors are measured and evaluated by the evaluation unit. According to the invention an actuating element ( | 2013-08-22 |
20130213035 | ENGINE - An engine is equipped with a supercharger (exhaust turbocharger) which is rotationally driven by means of exhaust gas and in which an expansion ratio is settable greater than a compression ratio. The engine includes: an operation state determination unit that determines an operation state of the engine; a plurality of exhaust valves provided at a single cylinder; a variable exhaust valve timing mechanism that is capable of changing opening timing of at least one exhaust valve among the exhaust valves; and a controller that, when it is determined by the operation state determination unit that the engine is operated with low load and is acceleration time, transmits a command to the variable exhaust valve timing mechanism and advances the opening timing of the at least one exhaust valve relative to the opening timing of another exhaust valve. Thereby, supercharging response and the expansion ratio are maintained. | 2013-08-22 |
20130213036 | ENGINE SYSTEM - An engine system for ensuring a sufficient boost pressure during engine braking and improving a braking force of a compression release brake. The system includes: a compression release brake device that operates a compression release brake to obtain a braking force during engine braking by forcibly opening an exhaust valve and releasing a compressive pressure near a compression top dead center of an engine; a power-assisted turbocharger including a turbine disposed on an exhaust passage of the engine and driven by exhaust, a compressor disposed on an intake passage and driven by a rotational torque of the turbine, and an electric motor that assists a drive force of the compressor; and an electric motor control unit that drives the electric motor when the compressor release brake is operated. | 2013-08-22 |
20130213037 | TURBOCHARGER SYSTEM - A turbocharger system for simultaneously improving a fuel efficiency and obtaining a satisfactory hill start performance due to a downsized engine. The system includes an electric assist turbocharger which includes a turbine disposed in an exhaust passage of an engine and driven by exhaust gas, a compressor disposed in an intake passage and driven by a rotational torque of the turbine, and an electric motor assisting a driving force of the compressor and an electric motor control unit which drives the electric motor when detecting a start operation at a sloping road. | 2013-08-22 |
20130213038 | TRANSMISSION SYSTEM FOR DELIVERY OF DYNAMIC DEMAND RESPONSE IN A RENEWABLE ENERGY-BASED ELECTRICITY GRID INFRASTRUCTURE - A power transmission system manages a delivery of a power requirement from multiple renewable energy resource components to an intelligent power distribution network. The transmission system includes components capable of variably and independently generating power from the multiple renewable energy resource components to provide a dynamic demand response to a power requirement to one or more microgrids comprising the intelligent power distribution network so that the power requirement is entirely satisfied from multiple renewable energy resources from a common location. The transmission system enables distributed energy generation from the multiple renewable energy resources that is responsive to various types of grid demand situations, such as customer demand, direct current-specific demand, and security issues, and so that power production is substantially balanced with power consumption. | 2013-08-22 |
20130213039 | Bladeless Turbine - The bladeless turbine includes a case, three or more turbine discs disposed within the case. Each turbine disc has a center opening, and two or more of the turbine discs have a set of exhaust ports positioned annularly around the center opening. A drive shaft passes through the center openings of the turbine discs and is attached to the three or more turbine discs, wherein the drive shaft is positioned within the case along the centerline, free to rotate within the case, and extends through the case for connection to a generator. The one or more fluid/vapor inlets are attached to the main housing such that a fluid/vapor is directed at a specified angle onto the three or more turbine discs. The fluid/vapor outlet is aligned with the centerline. A set of exhaust holes proximate to and connected to the fluid/vapor outlet that are positioned annularly around the drive shaft. | 2013-08-22 |
20130213040 | METHOD AND SYSTEM FOR GENERATING POWER FROM LOW- AND MID- TEMPERATURE HEAT SOURCES - A method and system for generating power from low- and mid-temperature heat sources using a zeotropic mixture as a working fluid. The zeotropic mixture working fluid is compressed to pressures above critical and heated to a supercritical state. The zeotropic mixture working fluid is then expanded to extract power. The zeotropic mixture working fluid is then condensed, subcooled, and collected for recirculation and recompression. | 2013-08-22 |
20130213041 | APPARATUS AND METHOD FOR INCREASING POWER PLANT EFFICIENCY AT PARTIAL LOADS - In a method for increasing power plant efficiency during periods of variable heat input or at partial loads, a motive fluid is cycled through a Rankine cycle power plant having a vaporizer and a superheater such that the motive fluid is delivered to a turbine at a selected inlet temperature at full admission. A percentage of a superheated portion of the motive fluid during periods of variable heat input or at partial loads is adjusted while substantially maintaining the inlet temperature and a power plant thermal efficiency. A Rankine Cycle power plant includes a conduit circuit extending from a heat source to each of a vaporizer section and a superheater section for regulating flow therethrough of source heat fluid. | 2013-08-22 |
20130213042 | LOW PRESSURE TURBINE WITH TWO INDEPENDENT CONDENSING SYSTEMS - A low-pressure turbine and a steam power plant with a low-pressure turbine ( | 2013-08-22 |
20130213043 | Hybrid Drive Device - A hybrid drive device having an engine coupling shaft member, a speed change mechanism, a rotating electrical machine, and an engine connecting clutch. A first lubricating oil passage scatters lubricating oil from radially inside to radially outside of first and second friction plates. A first one-way clutch is interposed between an engine coupling shaft member and a coupling member, and is configured to not be engaged when rotation of the engine coupling shaft member becomes lower than rotation of the coupling member. A second one-way clutch is configured not to be engaged when rotation of the rotating electrical machine becomes lower than rotation of the coupling member. An engine driven oil pump generates an oil pressure to be supplied by a driving force of the internal combustion engine or a driving force of the rotating electrical machine regardless of engagement or disengagement of the engine connecting clutch. | 2013-08-22 |
20130213044 | ARCHITECTURE FOR FEEDING FUEL TO A POWER PLANT FOR DRIVING A ROTARY WING OF A ROTORCRAFT - An architecture for feeding fuel to a power plant ( | 2013-08-22 |
20130213045 | Coated Porous Metallic Mat - A porous metallic mat is provided. The porous metallic mat includes a plurality of fibers and a protective coating. The plurality of fibers is sintered into a mat configuration. The protective coating is provided on the porous metallic mat. The protective coating includes a diffusion aluminide configured to provide oxidation resistance to the porous metallic mat. | 2013-08-22 |
20130213046 | LATE LEAN INJECTION SYSTEM - A late lean injection system includes at least one fuel injector disposed proximate a combustion zone. Also included is at least one guide for directing an airflow from a region proximate a compressor discharge exit to the at least one fuel injector. | 2013-08-22 |
20130213047 | COMBUSTION LINER GUIDE STOP AND METHOD FOR ASSEMBLING A COMBUSTOR - A combustor for a gas turbine including a casing, a flow sleeve at least partially disposed within the casing, a combustion liner at least partially disposed within the flow sleeve, a liner stop feature extending from the combustion liner, and a liner guide stop including a first end separated from a second end, the second end configured to be at least partially engaged with the liner stop feature, wherein the liner guide stop extends through the casing and the flow sleeve. | 2013-08-22 |
20130213048 | DIESEL ENGINE/GAS TURBINE COMPOUND ENGINE FOR A MEANS OF TRANSPORT - A compound engine for a means of transportation, includes a diesel engine and a gas turbine with at least one compressor and with at least one turbine. The diesel engine and the gas turbine are interconnected in such a manner that during continuous duty operation the compound engine is configured to be operated only by way of the diesel engine, and the diesel engine is optionally operated on its own or together with a compressor and a turbine of the gas turbine as a turbocharger for the diesel engine. The compound engine is configured to be operated by way of the diesel engine or the gas turbine. | 2013-08-22 |
20130213049 | SYSTEM AND METHOD FOR HIGH EFFICIENCY POWER GENERATION USING A CARBON DIOXIDE CIRCULATING WORKING FLUID - The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO | 2013-08-22 |
20130213050 | COMBUSTOR WITH A SINGLE LIMITED FUEL-AIR MIXING BURNER AND RECUPERATED MICRO GAS TURBINE - A recuperated micro gas turbine combustor has a casing, liner, fuel injector and a flame stabilization device. This flame stabilization device is characterized by a swirl strength and air passage geometry as such that the pressure loss over the device is less than 1.5%. The flame stabilization device and the fuel injector form together with the liner inlet/head hardware a single burner. | 2013-08-22 |
20130213051 | COMBUSTOR AND METHOD FOR SUPPLYING FUEL TO A COMBUSTOR - A combustor includes an end cap having upstream and downstream surfaces and a cap shield surrounding the upstream and downstream surfaces. First and second sets of premixer tubes extend from the upstream surface through the downstream surface. A first fuel conduit supplies fuel to the first set of premixer tubes. A casing circumferentially surrounds the cap shield to define an annular passage, and a second fuel conduit supplies fuel through the annular passage to the second set of premixer tubes. A method for supplying fuel to a combustor includes flowing a working fluid through first and second sets of premixer tubes, flowing a first fuel into the first set of premixer tubes, and flowing a second fuel through an annular passage surrounding the end cap and into the second set of premixer tubes. | 2013-08-22 |
20130213052 | COMBUSTION DEVICE WITH PULSED FUEL SPLIT - It is described a combustion device control unit and a combustion device, e.g. a gas turbine, which determine on the basis of at least one operating parameter whether the combustion device is in a predefined operating stage. In response hereto, there is generated a control signal configured for setting a ratio of at least two different input fuel flows to a predetermined value (psc | 2013-08-22 |
20130213053 | CONTROL OF A FUEL METERING DEVICE FOR TURBOMACHINE - A control of a fuel metering device for a turbine engine as a function of a weight flow rate setpoint includes responding to at least one validity criterion to select a weight flow rate from among: a weight flow rate calculated as a function of a position signal; a weight flow rate calculated as a function of the position signal and of at least one temperature measurement signal; a weight flow rate calculated as a function of the position signal and of at least one permittivity measurement signal; a weight flow rate calculated as a function of the position signal, of at least one temperature measurement signal, and of at least one permittivity measurement signal; and a weight flow rate calculated as a function of a temperature measurement signal, of a permittivity measurement signal, and of a volume flow rate measurement signal. | 2013-08-22 |
20130213054 | Gas Turbine Inlet System with Solid-State Heat Pump - A gas turbine inlet system includes a first passage that delivers inlet air to a compressor, a second passage that delivers fuel to a combustor, and a heat pump that transfers heat from the inlet air to the fuel by consuming electric power. The heat transfer causes the turbine inlet air temperature to drop and fuel temperature to increase with favorable effects on both turbine output and heat rate. | 2013-08-22 |
20130213055 | GAS TURBINE ENGINE WITH VARIABLE AREA FAN NOZZLE POSITIONED FOR STARTING - A gas turbine engine has a compressor section, a low spool, and a fan. The fan delivers air into the compressor section and into a bypass duct having a variable area nozzle. The compressor section compresses air and delivers it into a combustion section. The combustion section mixes air with fuel, igniting the fuel, and driving the products of the combustion across a turbine. The turbine drives the low spool. A control for the gas turbine engine is programmed to position the nozzle at startup of the engine to increase airflow across the fan. A variable inlet guide vane is positioned upstream of the compressor section. The control also positions the variable inlet guide vane at start-up to increase air flow across the compressor section. | 2013-08-22 |
20130213056 | DAMPING DEVICE FOR DAMPING PRESSURE OSCILLATIONS WITHIN A COMBUSTION CHAMBER OF A TURBINE - A damping device for damping pressure oscillations within a combustion chamber of a turbine is provided. The damping device has a radially extending damping device body. The damping device body has a radially inner circumferential edge portion and a radially outer circumferential edge portion. A through hole is formed in the damping device body and has a tapered shape. | 2013-08-22 |
20130213057 | Gas Turbine Engines and Related Systems Involving Blade Outer Air Seals - Gas turbine engines and related systems involving blade outer air seals are provided. In this regard, a representative blade outer air seal segment for a set of rotatable blades includes: a blade arrival end; and a blade departure end; each of the blade arrival end and the blade departure end being angularly offset with respect to a longitudinal axis about which the blades rotate. | 2013-08-22 |
20130213058 | THERMOELECTRIC-BASED THERMAL MANAGEMENT SYSTEM - Disclosed is a heating, ventilation and air conditioning system for a vehicle that operates in a heating mode, a cooling mode or a demisting mode. In some embodiments, the system includes a first circuit having first pump for circulating a first medium therein, a second circuit having a second pump for circulating a second medium therein and a thermoelectric module having a first surface in thermal contact with the first medium and a second surface in thermal contact with the second medium. | 2013-08-22 |
20130213059 | COMPRESSION OF A CRYOGENIC MEDIUM - A method for compressing a cryogenic medium, in particular hydrogen, oxygen, nitrogen or argon is described. The cryogenic medium is compressed in two compressor stages from an initial pressure to a final pressure by way of an intermediate pressure, such that the first compressor stage is designed as a cryogenic compressor stage. The cryogenic medium is advantageously compressed to a pressure between 30 and 70 bar in the first compressor stage and in the second compressor stage is compressed to the desired final pressure by means of a hot gas compression. | 2013-08-22 |
20130213060 | MOBILE APPARATUS AND METHOD FOR PRODUCING CONCRETE WITH COOLING OF BULK MATERIAL - The invention relates to a mobile apparatus and a method for concrete production, comprising a cooling apparatus for cooling bulk material, in particular aggregates for concrete production. The cooling apparatus ( | 2013-08-22 |
20130213061 | ACTIVE CHILLED BEAM WITH STERILIZATION MEANS - An air-handling unit includes a primary air plenum and a primary air inlet in fluid communication with the primary air plenum. The primary air inlet is configured to provide a flow of primary air to the primary air plenum. The air-handling unit also includes a chamber in fluid communication with the primary air plenum. The chamber includes an irradiate cavity and a secondary air inlet configured to accept a flow of secondary air into the irradiate cavity, and a sterilization mechanism positioned in the irradiate cavity. The sterilization mechanism is configured to effectively treat and sterilize the secondary air. | 2013-08-22 |
20130213062 | CONDENSATE RECIRCULATION SYSTEM IN AN ADSORPTION REFRIGERATION MACHINE - The invention describes a condensate return device which is arranged between a condenser and an evaporator of an absorption refrigeration machine and which is designed as a pipe which is open to vapor. | 2013-08-22 |
20130213063 | COMPOSITIONS COMPRISING FLUOROOLEFINS AND USES THEREOF - The present invention relates to fluoroolefin compositions. The fluoroolefin compositions of the present invention are useful as refrigerants or heat transfer fluids and in processes for producing cooling or heat. Additionally, the fluoroolefin compositions of the present invention may be used to replace currently used refrigerant or heat transfer fluid compositions that have higher global warming potential. | 2013-08-22 |
20130213064 | REFRIGERATOR WITH VARIABLE CAPACITY COMPRESSOR AND CYCLE PRIMING ACTION THROUGH CAPACITY CONTROL AND ASSOCIATED METHODS - A refrigerator appliance (and associated method) that includes a condenser, evaporator and a multi-capacity compressor. The appliance also includes a pressure reducing device arranged within an evaporator-condenser refrigerant circuit, and a valve system for directing or restricting refrigerant flow through the device. The appliance further includes a controller for operating the compressor upon the initiation of a compressor ON-cycle at a priming capacity above a nominal capacity for a predetermined or calculated duration. | 2013-08-22 |