47th week of 2012 patent applcation highlights part 3 |
Patent application number | Title | Published |
20120291372 | UNDERGROUND UTILITY VAULT REPLACEMENT SYSTEM - An underground utility vault replacement method and system which create an inner structural envelope is shown to protect workers and equipment. It restores structural integrity and safety to the area within a decaying underground vault, without major disruptions above and/or below the ground. The system includes a plurality of structural walls, ceiling panels and structural beams and floor track. All structural elements are sized in width/height/thickness and methodically inserted through the existing manhole and maneuvered in place. Wall panels are attached to the floor by way of a secure track. Wall and ceiling panels are connected by way of a tongue and groove connection and an adhesive. | 2012-11-22 |
20120291373 | Energy Saving Materials and Methods - A shingle has a color changing outer surface. The color changing outer surface can have a first color under a first environmental condition and a second color under a second environmental condition. The color changing outer surface is capable of both changing from the first color to the second color and from the second color to the first color. Methods using the shingles for reducing energy absorption and for producing an image or pattern are also disclosed. | 2012-11-22 |
20120291374 | LONG SPAN SOLAR COLLECTOR SUPPORT SYSTEM - A long span solar collector mounting system with a deployable truss structure centered beneath the beam, and a single centered vertical support and a stabilizing end support, for mounting solar panels and other equipment on roofs and other surfaces, that can be tilted to a desired angle with respect to the ground, and can be rotated about its vertical axis to maximize solar production, with a vertical member that is offset to direct resultant wind loads directly through the base thereby minimizing twisting or bending stresses on roof structures, with beam clamping capability for attaching to roof beams below the roof with only access above the roof, that can be tilted during and after installation for reroofing and servicing access, with angled retaining nuts that provide secure attachment of solar panels and other equipment. | 2012-11-22 |
20120291375 | CONSTRUCTION PANEL AND STIFFENING PLATE - The present invention relates to a construction panel and a reinforcement plate. More specifically, the present invention has an object to provide a construction panel and a reinforcement plate for obtaining superior waterproof effect between a panel connection portion and the reinforcement plate by means of a sealing member in the case of connecting a plurality of panels. | 2012-11-22 |
20120291376 | ARRANGEMENT FOR A LABORATORY ROOM - An arrangement for a laboratory room that is confined by a floor, a ceiling and walls connecting the floor with the ceiling, the arrangement comprises: a main base suspended on the floor; a tool base arranged on the main base; a platform arranged around the tool base, wherein the platform is permeable for air, and the platform is suspended at the walls; an air inlet arranged below the platform; an air outlet arranged above the tool base; and air guides for directing an air flow upwards at least partially parallel to the main base and/or the tool base. | 2012-11-22 |
20120291377 | FIRE RETARDANT BIOLAMINATE COMPOSITE AND RELATED ASSEMBLY - The present disclosure, in one embodiment, relates to a fire retardant biolaminate composite assembly. The assembly includes a biolaminate layer. The biolaminate layer includes a PLA sub-layer, wherein the biolaminate layer includes a fire retardant. The assembly also includes and an intumescent layer comprising an intumescent material that swells as a result of heat exposure, wherein the biolaminate has good char and low flame spread with minimal smoke generation. | 2012-11-22 |
20120291378 | EXPRESS FRAMING SYSTEM - A light steel framing construction technique for light gauge load bearing wall type buildings uses specialized brackets to suspend poured slab floors. Multiple stories of the building can be erected without waiting for individual concrete slab floors to be poured and set at each story. During construction, a building is protected from torsional warping, such as may be occur under wind loads, by a series of lateral and diagonal bracing structures at each level affixed in a plane perpendicular to the load bearing elements. Multiple concrete floor slabs can be poured sequentially or simultaneously, as desired, during the construction process. | 2012-11-22 |
20120291379 | Arch Drywall Trim Product - A notched drywall trim piece that can take the form of a bead, hinged trim piece or bullnose piece that generally is constructed from a semi-rigid core that forms two flanges. At least one of the flanges is notched allowing the piece to follow the shape of an arch or arbitrarily curved corner. The piece can be installed using only wet mud or other mastic. The outer or room-facing surface can optionally be treated or prepared to bond with the mud or can be prepared to directly receive paint or texture. The preparation of the flange surface can take the form of a paper or other fibrous layer, scoring, frocking (bonding a powered fibrous material), roughing, protrusions, or a water-activated adhesive or pressure sensitive (or any other) adhesive may be used. | 2012-11-22 |
20120291380 | Foundation for a Wind Turbine Utilizing a Slurry of Low Viscosity Grout - A self-leveling grout provides a level surface for the disposition of a wind turbine base. The self-leveling grout is placed within the foundation grout trough as an initial slurry having a viscosity at ambient temperature approximately the same as the viscosity of known grout slurries utilized in turbine foundations. After placement in the grout trough, elevated temperature is applied to the grout slurry, which lowers the viscosity of the slurry such that the slurry becomes self-leveling and the top surface assumes a nearly perfectly level surface. Additional elevated temperature is applied which initiates the curing of the grout to the required compressive strength for supporting the turbine tower. | 2012-11-22 |
20120291381 | PROTECTIVE COVER FOR REINFORCING BAR - A protective cover for covering an end of a reinforcing bar is provided. In some aspects, the protective cover includes a collar having a first end, a second end, and an impact absorbing portion disposed therebetween. The first end of the collar is configured to receive the end of the reinforcing bar. The impact absorbing portion of the collar is configured to withstand an impact without penetration of the reinforcement bar through the protective cover and is further configured to absorb at least a portion of the impact. The impact absorbing portion resides solely within the collar. The protective cover further includes a cap disposed at the second end of the collar. The cap has a surface area of about sixteen square inches. | 2012-11-22 |
20120291382 | COOL ROOF BATTEN ASSEMBLY - A cool roof batten assembly with a vertical batten spacer which facilitates the rapid installation of battens on a roof comprises a unitary inverted U-shaped sheet material, a mounting flange extending outward perpendicularly from the ends of the sheet material and two outwardly directed retention flanges, into which the battens fit. | 2012-11-22 |
20120291383 | METHODS AND DEVICES FOR MAKING A BUILDING BLOCK FOR MORTAR-FREE CONSTRUCTION - The invention discloses devices and methods for making building blocks for construction that requires neither mortar nor additional internal or external finishing. A building block includes joining elements for attaching blocks from top to bottom as well as from side to side. Additionally, blocks have internal and external finishes that are complete. Thus, after construction of a structure, there is no additional need to paint, hang wallpaper or otherwise treat the outer and inner walls of the final structure. | 2012-11-22 |
20120291384 | INSULATED WALL PANEL APPARATUSES, SYSTEMS, AND METHODS - Methods, systems, and apparatuses for providing insulation for a wall panel, an embodiment of an insulated wall panel including a weather barrier, an insulating layer adjacent to the weather barrier, a moisture barrier adjacent to the insulating layer, and structural layer adjacent to the moisture barrier, and possibly a second insulating layer adjacent to the structural layer. The insulated wall panel may also include a plurality of nails, each nail having a head embedded in the insulating wall panel adjacent to the structural layer. A nail gun including a barrel with a toothed end or an end with an adjacent having a flat outer side may propel the nail into the insulating wall panel. | 2012-11-22 |
20120291385 | INSULATING FLOOR UNDERLAYMENT - A flooring material having a textile pad substructure with a density of greater than 10 pounds per cubic foot is provided. The textile pad has reinforcement and binding fibers. The binding fibers are thermoplastic and are used to bind the reinforcement fibers together. The pad is created by heating and compressing a fibrous textile batt so that it has a density of greater than 13 pounds per cubic foot. | 2012-11-22 |
20120291386 | Metal Profile Member To Be Used As A Formwork Assisting In The Construction of Metal/Concrete Flooring - The invention relates to a formwork ribbed metal profile member assisting in the construction of metal/concrete flooring, including longitudinal edges ( | 2012-11-22 |
20120291387 | LUXURY VINYL TILE FLOORING SYSTEM - A flooring system may comprise a top floor layer, a subfloor, and/or an underlayment material disposed between the sub-floor and the top floor layer. The top floor layer may include a plurality of luxury vinyl tiles, configured such that respective tile joints may be formed between adjacent luxury vinyl tiles. The underlayment material may comprise a cross-linked, polyolefin foam. The composition of the underlayment material may be such that the tile joints between the adjacent luxury vinyl tiles may bend by less than about 45 degrees over a twelve hour period when 3.1 pounds per square inch (psi) of pressure is applied. The underlayment material may have a compressive creep of less than fifty percent of an original thickness associated with the underlayment material at a load of 3.1 psi and/or a compressive strength of more than 15 psi. | 2012-11-22 |
20120291388 | GRID RUNNER CAP ANCHORING LANCE - An elongated grid runner, and its manufacture, comprising a pair of overlying metal strips roll-formed together into a shape suitable for use in a rectangular grid to support ceiling panels, one of said strips serving as a visible cap for concealing the other strip forming the main body of the grid runner when the grid member is employed in a completed ceiling, the strips being lanced at each end of the grid runner to lock the cap strip on the main body strip whereby when the overlying strips are simultaneously cut to a finish length prior to finish roll-forming, the ends of the strip are maintained in substantially overlying end-to-end registration where the cap is visible in a finished ceiling. | 2012-11-22 |
20120291389 | Molded Shingle with Moisture Guards for Fasteners and with Shingle Alignment Features - A molded synthetic polymer based shingle is provided as is a roof made up of underlying and overlying of courses of such shingles. The shingles are generally rigid and are provided with upwardly protruding moisture guards on the upper surfaces of their headlap portions, for guarding against wind-blown moisture entering fastener locations at which fasteners are used to attach shingles to a roof. The moisture guards may be of various configurations and by either completely or incompletely surround the fastener locations. Shields having recesses for receiving moisture guards therein, or other downward projections, may be provided at under surface locations of the shingles in cooperative engagement for further protection against moisture penetration and for facilitating alignment of shingles relative to other shingles. | 2012-11-22 |
20120291390 | ANCHOR WITH ANGULAR ADJUSTMENT - A wall anchor for use in an insulated cavity wall has an elongated body extending from a driven end to a driving end. A threaded portion at the driven end is adapted to be mounted on an inner wythe of a cavity wall structure. A drive head at the driving end has a surface facing the driven end of the wall anchor, with teeth formed on the surface. A collar with at least one aperture for a veneer tie is located near the driving end. The collar has teeth formed on a top surface generally facing the drive head. The teeth of the drive head and the collar are interengaging ratchet teeth, and a spring washer biases the collar against the drive head. The collar can only be rotated relative to the wall anchor in a single direction, with the interengaging ratchet teeth preventing rotation in the opposite direction. | 2012-11-22 |
20120291391 | VENEERS FOR WALLS, RETAINING WALLS, RETAINING WALL BLOCKS, AND THE LIKE - Veneers for walls, retaining walls, retaining wall blocks, gabions, wire faces, and other structures are provided. Various methods of attaching the veneers are also described. A combination of a wall block and a veneer is provided. The wall block has a front face with a block connection space, and the veneer has a front face with a veneer connection portion. The veneer is attached to the front face of the wall block by the veneer connection portion, which is disposed in the block connection space. | 2012-11-22 |
20120291392 | Framing for panels - The invention relates to a framing for panels ( | 2012-11-22 |
20120291393 | ANCHORING ASSEMBLY AND FIXING DEVICE FOR SUCH AN ANCHORING ASSEMBLY - An anchoring assembly for anchoring a liner of a cured lining material applied in liquid form to metal objects, comprising a fixing device welded or soldered to a metal object, the fixing device comprising a weld element and a fixing element provided with a through hole, and an anchoring element configured to be passed through the through hole of the fixing device, wherein the weld element comprises a weld or solder stud. | 2012-11-22 |
20120291394 | Grout Template and Method of Use for Wind Turbine Foundations - A method of forming a grout trough for a wind turbine foundation replaces the heavy and single piece template with a plurality of arc-shaped sections which are light weight and connected together to form the grout trough. The individual sections include mechanisms which enable the sections to be removed from the cured concrete by rotation of nuts on the anchor bolts which either pushes or pulls the template section away from the contact with the cured concrete. An embodiment of an individual section has a lifting bale which may be used to pick up an entire bolt package of up to twenty bolts. | 2012-11-22 |
20120291395 | METHOD IN THE MANUFACTURE OF AN ELEVATOR - In the method according to the invention in the manufacture of an elevator a partially completed elevator is used during the manufacture of the elevator, which elevator comprises a platform that is in the elevator hoistway during the manufacture of the elevator for supporting the elevator car via hoisting roping, and hoisting roping supported by the aforementioned platform and hanging in the elevator hoistway, in which method a lift is performed, in which the aforementioned platform is lifted to extend the operating area of the elevator car below the aforementioned platform to reach to higher in the elevator hoistway. During the lifting of the hoisting roping, the downward-pulling force exerted on the platform is reduced by transferring a part of the roping supported by the platform to be supported by a bracket that is separate from the platform for at least the duration of the lifting of the platform. | 2012-11-22 |
20120291396 | METHOD FOR FORMING A FLOOR - Floor element ( | 2012-11-22 |
20120291397 | MOUNTING HARDWARE AND MOUNTING SYSTEM FOR VERTICAL PANELS - A mounting hardware and a mounting system for mounting a vertical panel from a support member suspended from a ceiling. The mounting hardware has a panel mounting section, a support member receiving portion, and a movable mounting section. The support member receiving portion extends from the panel mounting section. The movable mounting section can be rotate relative to the support member receiving portion to secure the mounting hardware to the support member. | 2012-11-22 |
20120291398 | PACKAGING MACHINE - A packaging machine ( | 2012-11-22 |
20120291399 | PACKAGING APPARATUSES AND METHODS - A forming station comprises first and second forming die members. A closing station comprises first and second closing die members. A lift operatively couples at least three of the members together such that operation of the lift moves the three members together. The closing station is located downstream of the loading station and is for closing a pocket in a first web of packaging material with a second web of packaging material. The second web of packaging material is oriented in the closing station so as to engage with the first web of packaging material and fold a foldable flap downwardly with respect to a conveyor as the conveyor moves from upstream to downstream. | 2012-11-22 |
20120291400 | TOOL CHANGING DEVICE - The invention relates to a tool changing device of a work station in a thermoform packaging machine, used for allowing a work insert to be removed from the work station laterally relative to the working direction, said tool insert being adapted to be raised to a position above a chain guide on at least one side. | 2012-11-22 |
20120291401 | HINGED LID PACKAGING - A pack for consumer goods includes an outer packaging container and an inner packaging container. The outer packaging container includes a lower box portion with an upper lid portion hingedly connected thereto. The inner packaging container includes a dispensing opening with a resealable closure, a front panel, a back panel, a top panel, a bottom panel, and opposing side panels; each side panel having an inner panel and an outer panel, the inner panel having a first width defining a width of the inner packaging container, and the outer panel including at least a portion having a second width defining flanges having a width greater than the first width. The inner packaging container is insertable within the outer packaging container, the flanges on the back panel of the inner packaging container exert biasing forces on the hinged lid of the outer packaging container to assure lid closure is maintained. | 2012-11-22 |
20120291402 | Method and Apparatus for Bag Closure and Sealing - A method and apparatus for sealing a bag made of a polymeric material by applying heat activated layers on different portions of the bag, wherein the first adhesive layer and the second adhesive layer have respective heat activation temperatures below the softening point temperature of the polymeric material; after creasing the bag along a fold line, applying heat at a temperature below the softening point temperature of the polymeric material to activate the first adhesive layer and the second adhesive layer to adhesive states after the bag has been filled with contents; and folding the bag to form an adhesive-to adhesive seal by contact between the heat activated first adhesive layer and the heat activated second adhesive layer. | 2012-11-22 |
20120291403 | FOLDED PACK FOR HOLDING THIN ELONGATE PRODUCTS - A folded, substantially wedge shaped pack useful for holding thin, elongate products such as tobacco sticks includes a back panel, inner front panel, top panel and front closure panel, the front closure panel including a tab at a free end thereof engageable with a closure slot in the inner front panel. The closure tab slides into the closure slot by sliding along a bearing surface and the top panel establishes a raised fulcrum effect which tends to maintain the closure tab in the closure slot when the pack is in a closed condition. | 2012-11-22 |
20120291404 | CONTAINER PRESSURIZING AND SEALING APPARATUS AND METHODS OF PRESSURIZING CONTAINERS - A process for pressurizing a container assembly includes engaging the outer container around a neck of the outer container at a location between a shoulder of the outer container and a mouth of the outer container with a neck clamp device. The neck clamp device is used to support the outer container as the outer container moves from one location to a different location. An at least partial seal is formed about the neck of the outer container by engaging the neck clamp device with an outer bell member of a crimper-pressurized fluid fill head. | 2012-11-22 |
20120291405 | Multilayered Packaging Material - A multilayered polymeric structure for use as a packaging container comprising a first layer of oxygen barrier material and a second protective layer bonded to the first layer where the oxygen barrier layer material is selected from the group consisting of saponified ethylene-vinyl acetate copolymer, polyamide, polyvinyl alcohol, modification products thereof, and mixtures thereof, and the second protective layer comprises a polymer and an inorganic filler in an amount sufficient to further enhance the moisture barrier property of the outer protective layer over what it would be in the absence of the filler. | 2012-11-22 |
20120291406 | V-Bank Air Filtration System Such as for Animal Confinement - A filter system includes a housing having an inlet opening surrounded by a sealing surface, an outlet opening. The housing may be rotational molded or be configured to be nestable with additional housings for shipping purposes. The system may also be configured such that the filter to be mounted therewith can be placed interior to the filter housing during shipment. A V-bank filter or a single-header box filter is positioned in the inlet opening, has a flange in general alignment with the sealing surface, and a plurality of filter media sections projecting away from the flange and into the housing interior. A seal is disposed between the flange of the V-bank or single-header box filter and sealing surface. A pre-filter, such as a panel filter, may be provided upstream from the primary filter. | 2012-11-22 |
20120291407 | Air Filter Sleeve - This invention generally relates to the use of an Air Filter Sleeve to protect an air conditioning's air filter from getting dirty. The idea is to keep the original air conditioning's air filter clean to help consumer avoid high cost on air conditioning's air filters replacement. | 2012-11-22 |
20120291408 | Method and Apparatus for Reinforcing a Tubular-Shaped Sealing Collar Extending From a Filter Apparatus - A method and apparatus for reinforcing a tubular-shaped sealing collar, extending from a filter cartridge are provided, by embedding, or substantially encapsulating, a reinforcement element within the tubular-shaped sealing collar, for resisting a change in circumference of at least a portion of the tubular-shaped collar. The collar may be formed from a resiliently compressible foam material, and the reinforcement element may be formed from a substantially non-compressible material. | 2012-11-22 |
20120291409 | SYSTEM AND METHOD FOR SECURING GAS TURBINE AIR FILTERS - A gas turbine air filter system includes a frame and at least one guide attached to the frame. A first lever is attached to the frame and can pivot with respect to the frame to engage a first filter. A second lever is attached to the frame and can pivot with respect to the frame to engage a second filter. A method for securing gas turbine air filters includes inserting a first filter into a frame inside at least one guide and pivoting a first clamp connected to the frame to engage at least a portion of the first clamp with the first filter. The method further includes inserting a second filter into the frame inside the at least one guide and pivoting a second clamp to engage at least a portion of the second clamp with the second filter. | 2012-11-22 |
20120291410 | CORNHEAD DIVIDER LIFT ASSIST LINKAGE - A corn head divider lift assist linkage comprises two members and a spring pivotally coupled together, wherein one of the two members is pivotally coupled to a row crop divider and another of the two members is pivotally coupled to a bracket that is fixed at the rear of two adjacent row units. | 2012-11-22 |
20120291411 | LEAF STRIPPER - The present invention relates to a leaf stripper for removing leaves from a plant. The leaf stripper includes a housing having an interior. The stripper has a grille supported by the housing and in communication with the interior. The grille is shaped to selectively enable the leaves to at least partially pass therethrough. The stripper has a stripping motor disposed within the interior of the housing and supported by the housing. The stripper has a rotatable string member operatively connected to the stripping motor. The string member is configured to create a partial vacuum within the interior of the housing for at least partially sucking the leaves through the grille when rotated and to at least partially shred the leaves at least partially passing through the grille. | 2012-11-22 |
20120291412 | PIVOTING CENTER CONVEYOR FOR DRAPER PLATFORM - A draper platform ( | 2012-11-22 |
20120291413 | CABLE STRANDING APPARATUS EMPLOYING A HOLLOW-SHAFT GUIDE MEMBER DRIVER - A cable-stranding apparatus includes a stationary guide, a motor, a driven guide, and a controller electrically coupled to the motor. The stationary guide is configured to guide strand elements in a spaced-apart configuration and to pass a core member. The motor is operatively associated with a guide driver. The driven guide is disposed at least partially within the guide driver so as to rotate therewith. The driven guide is configured to receive the strand elements from the stationary guide, individually guide the strand elements received from the stationary guide, and to further pass the core member. The controller is electrically coupled to the motor and configured to control the rotational speed and direction of the motor. | 2012-11-22 |
20120291414 | METHOD AND APPARATUS FOR PREVENTING STRANDING ELEMENTS FROM CROSSING DURING A STRANDING PROCESS - A stranding apparatus including a performer attached to a preformer shaft; an adjustable core guide attached to the preformer shaft; and a ring positioned away from the performer and centered on a longitudinal axis of the preformer shaft; wherein a gap is formed between the ring and the adjustable core guide, through which a stranding element can pass. | 2012-11-22 |
20120291415 | DUAL FUNCTION CASCADE INTEGRATED VARIABLE AREA FAN NOZZLE AND THRUST REVERSER - A gas turbine engine system according to an exemplary aspect of the present disclosure may include a core engine defined about an axis, a fan driven by the core engine about the axis to generate bypass flow, and at least one integrated mechanism in communication with the bypass flow. The bypass flow defines a bypass ratio greater than about six (6). The at least one integrated mechanism includes a variable area fan nozzle (VAFN) and thrust reverser, and a plurality of positions to control bypass flow. | 2012-11-22 |
20120291416 | Crack and Delamination Stoppers For Aircraft Propulsion System Components - An inner fixed structure of a thrust reverser includes an inner skin, an outer skin, a cellular core disposed between the inner skin and the outer skin, and at least one crack and delamination stopper extending radially between the inner skin and the outer skin. | 2012-11-22 |
20120291417 | ENGINE EXHAUST COMPONENT - An engine exhaust component is provided. The engine exhaust component may include a plurality of coolant passages having parallel coolant flow, each coolant passage at least partially surrounding a respectively corresponding exhaust runner. The engine exhaust component may further include a coolant inlet manifold coupled to each of the coolant passages and a coolant outlet manifold coupled to each of the coolant passages. In this way, more even and controlled cooling can be provided. | 2012-11-22 |
20120291418 | Exhaust Heat Utilisation Device - The invention provides an exhaust heat utilisation device for a combustion engine with an exhaust heat utilisation circuit, in which a working medium circulates. An evaporator is arranged in the exhaust heat utilisation circuit for evaporating the working medium, which can be supplied with exhaust gas of the combustion engine, with an expansion machine arranged in the exhaust heat utilisation circuit downstream of the evaporator for expanding the working medium. A condenser is arranged in the exhaust heat utilisation circuit downstream of the expansion machine for condensing the working medium. A delivery device is arranged in the exhaust heat utilisation circuit downstream of the condenser for driving the working medium in the exhaust heat utilisation circuit and with a heat storage unit. The device is given an improved functionality when the heat storage unit is incorporated in the exhaust heat utilisation circuit and can be supplied with working medium. | 2012-11-22 |
20120291419 | Methods And System For Ash Detection In Exhaust Particulate Filter - A method of detecting ash in an exhaust particulate filter system for an internal combustion engine includes transmitting electromagnetic energy through an exhaust particulate filter containing soot and ash, and sensing a strength of the transmitted electromagnetic energy after having been attenuated in response to the soot. The method further includes electronically storing a filter monitoring history responsive to a difference between the transmitted strength and the sensed strength of the electromagnetic energy, and detecting an amount of the ash based at least in part upon a pattern of electromagnetic energy attenuation defined by the stored filter monitoring history. An exhaust particulate filter system for implementing related methodology includes a microprocessor configured to determine a value indicative of an amount of ash contained within an exhaust particulate filter responsive to a pattern of electromagnetic energy attenuation defined by a stored filter monitoring history. | 2012-11-22 |
20120291420 | OXIDATION CATALYSTS FOR ENGINES PRODUCING LOW TEMPERATURE EXHAUST STREAMS - The oxidation of carbon monoxide (CO) and hydrocarbons (HC) in an oxygen-containing gas stream, such as the exhaust stream from a diesel engine, or other lean-burn engine, may be catalyzed using a combination of mixed oxide particles of cerium, zirconium and copper, and discrete particles of an alumina-supported platinum group metal catalyst. The catalyzed oxidation of CO and HC by this combination of oxidation catalyst particles is effective at temperatures below 300° C. | 2012-11-22 |
20120291421 | EXHAUST TREATMENT METHODS AND SYSTEMS - A control method for an exhaust treatment system is provided. The method includes: selectively determining a fluid state from a plurality of fluid states based on a temperature of a fluid supply source; estimating an average consumption rate based on the fluid state; and evaluating a fluid supply within the fluid supply source based on the average consumption rate. | 2012-11-22 |
20120291422 | PARTICULATE FILTER AND ASSOCIATED METHODS FOR EXHAUST PURIFICATION - A particulate filter for a vehicle exhaust system includes a primary filter surrounded by a secondary filter and a quenching agent injection nozzle arranged upstream of the primary filter. In a normal mode, exhaust flows through the primary filter, and in a fail-safe mode or a mixed mode, at least some exhaust flows through the secondary filter and quenching agent is injected via the nozzle to cool the primary filter. The fail-safe or mixed modes may be enacted during an overload of the primary filter, for example. If engine shutdown is initiated during regeneration of the primary filter, a rate of quenching agent injection may be adjusted so that the regeneration may be completed at a safe temperature. | 2012-11-22 |
20120291423 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - Provided is a control apparatus for an internal combustion engine that can favorably achieve compatibility between suppressing deterioration of a catalyst and suppressing progression of rich poisoning thereof when the internal combustion engine has a configuration that performs valve stopping control during a fuel-cut operation. Variable valve operating apparatuses are provided having valve stop mechanisms that can respectively change an operating state of an intake valve and an exhaust valve between a valve operating state and a closed-valve stopped state. When an integrated fuel injection amount is equal to or greater than a predetermined value β when executing a fuel-cut operation, it is determined that rich poisoning of an upstream catalyst is in a progressed state. In that case, valve stopping control of the intake and exhaust valves is prohibited to thereby supply oxygen to the upstream catalyst. | 2012-11-22 |
20120291424 | DIAGNOSTIC APPARATUS FOR CATALYST IN FUEL-PROPERTY REFORMING SYSTEM - A diagnostic apparatus for a catalyst in a fuel-property reforming system includes an inlet-side temperature sensor disposed upstream of the fuel-reforming catalyst and an outlet-side temperature sensor disposed downstream of the fuel-reforming catalyst. In a reforming driving mode, while the EGR valve is opened to recirculate a part of exhaust gas into the intake pipe, a reforming-fuel injector injects a reforming fuel into the EGR gas. A fuel-reforming catalyst reforms the fuel into a fuel having high-combustibility. A differential temperature between a temperature detected by the inlet-side temperature sensor and a temperature detected by the outlet-side temperature sensor is compared with a deterioration-determination threshold, whereby a computer determines whether the fuel-reforming catalyst is deteriorated. | 2012-11-22 |
20120291425 | Thermoelectric Energy Harvesting System - An apparatus comprising a structure and an energy harvesting device. The structure is configured to have a first portion and a second. The energy harvesting device is formed as part of the structure. The energy harvesting device is configured to generate an electrical current when a difference in temperature occurs between the first portion and the second portion. | 2012-11-22 |
20120291426 | Autonomous Electricity Production and Conditioning System for an Aircraft, Associated Aircraft and Method - The system according to the invention comprises a rotary shaft ( | 2012-11-22 |
20120291427 | ATTACHMENT CONTROL APPARATUS FOR HYDRAULIC EXCAVATOR - In an attachment control apparatus for a hydraulic excavator having a hydraulic circuit that includes a hydraulic pump, a plurality of actuators having a breaker which is an attachment actuator, and a plurality of flow control valves having an attachment flow control valve that is switched by operation pilot pressure from a control pedal device to supply delivery fluid of the hydraulic pump to the attachment actuator, if the control pedal device is operated in a state where an attachment mode is not selected by an attachment selection device, the movement of the attachment actuator is limited. Thus, failure and reduced life of the attachment and other hydraulic devices can be prevented in the event that an operator has forgotten to switch from a normal mode to an attachment mode and has operated the attachment. | 2012-11-22 |
20120291428 | Hydraulic System for Lifting a Crane on a Vehicle - A hydraulic manifold system for lifting, installing, or repairing large industrial field equipment. The system includes a hydraulic motor, which is fluidly connected to a hydraulic line of a vehicle, which is drivingly connected to a high-pressure hydraulic pump and fluidly connected to above-ground jack, ram, or lifting device. An above-ground jack, ram, or lifting device is hydraulically actuated by the fluid supplied by the hydraulic pump wherein a remote electronic controller can be utilized to provide a signal in order to depressurize the auxiliary device using an electronically actuated valve. | 2012-11-22 |
20120291429 | IMPLEMENT - The present invention relates to an implement, in particular an excavator or a machine for material handling, with an element movable via at least one working drive, wherein at least one energy recovery cylinder is provided for energy recovery from the movement of the movable element, which includes a chamber filled with gas. The energy recovery cylinder is equipped with a heat exchanger. | 2012-11-22 |
20120291430 | Implement - The present invention relates to an implement, in particular an excavator or machine for material handling, with an element movable via at least one working drive, wherein at least one energy recovery cylinder is provided for energy recovery from the movement of the movable element, which includes a chamber filled with gas, wherein the actuation of the implement is effected in dependence on the directly or indirectly determined temperature of the gas in the chamber filled with gas. | 2012-11-22 |
20120291431 | FORCED INDUCTION AND EXHAUST SYSTEM - In one exemplary embodiment of an exhaust system, the system includes an exhaust manifold in fluid communication with an internal combustion engine and a forced induction device in fluid communication with the exhaust manifold, the forced induction device including a housing. The system further includes a flow control device to control fluid communication between the forced induction device and a catalyst substrate and to control fluid communication between the exhaust manifold and the catalyst substrate. | 2012-11-22 |
20120291432 | Method and System for Controlling a Turbocharger Compressor Bypass - A turbocharger compressor bypass valve is disclosed. In one example, the compressor bypass valve operates inversely proportional to engine throttle operation. The approach may simplify compressor bypass valve control and reduced engine system complexity. | 2012-11-22 |
20120291433 | LOW TEMPERATURE RANKINE CYCLE SOLAR POWER SYSTEM WITH LOW CRITICAL TEMPERATURE HFC OR HC WORKING FLUID - This invention relates to a low temperature solar thermal power system, which combines the solar hot water collectors with the organic Rankine cycle system using the low critical temperature hydrofluorocarbons (HFC) or hydrocarbons (HC) working fluid for converting solar energy to electrical energy. This invention also relates to systems and methodology for conversion of low temperature thermal energy, wherever obtained, to electrical energy using the low critical temperature hydrofluorocarbons (HFC) or hydrocarbons (HC) working fluid for organic Rankine cycle system to drive an electrical generator or do other work in a cost effective way. | 2012-11-22 |
20120291434 | METHOD FOR RECOVERING ENERGY - Method for recovering energy when compressing a gas using a compressor system with two or more compression stages, with each stage having a compressor element. Downstream from at least two compressor elements there is a heat exchanger having a primary and a secondary part. The coolant is guided successively in series through the secondary part of at least two heat exchangers, and the guiding sequence is chosen such that the temperature at the inlet of the primary part of at least one subsequent heat exchanger is higher than or equal to the temperature at the inlet of the primary part of a preceding heat exchanger, relative to the direction of flow of the coolant. At least one heat exchanger is provided with a tertiary part for a coolant. | 2012-11-22 |
20120291435 | DOUBLE PINCH CRITERION FOR OPTIMIZATION OF REGENERATIVE RANKINE CYCLES - Systems and methods are disclosed herein that generally involve a double pinch criterion for optimization of regenerative Rankine cycles. In some embodiments, operating variables such as bleed extraction pressure and bleed flow rate are selected such that a double pinch is obtained in a feedwater heater, thereby improving the efficiency of the Rankine cycle. In particular, a first pinch point is obtained at the onset of condensation of the bleed and a second pinch point is obtained at the exit of the bleed from the feedwater heater. The minimal approach temperature at the first pinch point can be approximately equal to the minimal approach temperature at the second pinch point. Systems that employ regenerative Rankine cycles, methods of operating such systems, and methods of optimizing the operation of such systems are disclosed herein in connection with the double pinch criterion. | 2012-11-22 |
20120291436 | STEAM GENERATION SYSTEM - A steam generation system delivers heats water and carbon dioxide at high temperatures in the presence of one or more plasma arc torches and converts the materials into hydrogen and carbon monoxide. The converted gas is delivered to a heat recovery steam generator (“HRSG”) to produce steam, which may be used to power a steam turbine. Depending on the amount of steam and/or power desired, the system may use a control system to vary the flow, temperature and pressure of the gas delivered to the HRSG. The control system may do this by bringing additional torches on-line or off-line in the processing chamber, by adding unheated gas directly from a supply source, shunting the gas from the HRSG, and varying the flow of water delivered to the HRSG. | 2012-11-22 |
20120291437 | TURBINE COMBUSTION SYSTEM COUPLING WITH ADJUSTABLE WEAR PAD | 2012-11-22 |
20120291438 | BURNER SYSTEM AND METHOD FOR DAMPING SUCH A BURNER SYSTEM - A burner system is provided that includes at least two adjacent burners that are separate from each other. Each of the two burners has at least one combustion chamber and a head end. The head end includes at least a fuel injection and a fuel-air premix. Each burner has a cap with a cap side and cap upper side, wherein at least the cap upper side is arranged ahead of the head end, seen in the direction of flow. In this manner, a burner plenum is formed between the cap upper side and the head end. The at least two burner plenums thus formed have an acoustic connection. A method for damping such a burner system is also provided. | 2012-11-22 |
20120291439 | LEAN DIRECT FUEL INJECTOR - A dual fuel injector for a gas turbine engine includes a central cavity extending along a longitudinal axis from a first end to a second end, and a first fuel discharge outlet configured to direct a first fuel into the central cavity at the first end. The fuel injector may also include a first air discharge opening circumferentially disposed about the first fuel discharge outlet and configured to direct a first quantity of air into the central cavity, and a second air discharge opening circumferentially disposed about the central cavity and configured to discharge a second quantity of air into the central cavity downstream of the first air discharge outlet. The fuel injector may further include a second fuel discharge outlet circumferentially disposed about the central cavity and configured to discharge a second fuel therethrough. The second fuel may be different from the first fuel. | 2012-11-22 |
20120291440 | GAS TURBINE COMBUSTION CAP ASSEMBLY - A gas turbine combustor cap assembly ( | 2012-11-22 |
20120291441 | INJECTOR DEVICE AND COMBUSTION CHAMBER FOR A TURBOMACHINE PROVIDED WITH SUCH INJECTOR DEVICE - A low-cost combustion chamber injector device that has sturdier construction and is safer for use. Parts are configured specifically to be nested, to dispense with welding between the cellular parts. The device for injecting a fuel-air mix includes, centered on a single axis, a swirl chamber including at least two annular air suction parts, a centering guide, and a retainer ring. The annular parts have cellular conduits connecting to axial inner and outer Venturi tubes. The parts are coaxially mounted, the inner part being configured to be self-centered in the outer part by engagement of the axial and radial walls and then, after assembly, the outer part is welded to the retainer ring and to the inner part in a single radial plane. | 2012-11-22 |
20120291442 | WALL FOR A TURBOMACHINE COMBUSTION CHAMBER INCLUDING AN OPTIMISED ARRANGEMENT OF AIR INLET APERTURES - A rotationally symmetrical wall for an aircraft turbomachine combustion chamber, including primary holes, dilution holes positioned downstream from the primary holes, and a plug installation aperture upstream from the primary holes, wherein each first primary hole, considered as one moves away circumferentially from the median axial plane (D) in either direction is positioned at a circumferential position between the circumferential positions of the first dilution hole and of the second dilution hole considered as one moves away circumferentially from the median axial plane (D), wherein the other primary holes are distributed equidistantly, at a predefined interval P, and the distance between the two primary holes is greater than the interval P separating two of the other adjacent primary holes. | 2012-11-22 |
20120291443 | ROCKET PROPULSION DEVICE AND METHOD FOR ASSEMBLING ROCKET PROPULSION DEVICE - A rocket propulsion device including, a case having a propellant therein, the case in the form of a tube, a nozzle having at least part inserted in the case, and configured to discharge gas upon burning the propellant, and a locking unit disposed to be wound on the nozzle, the locking unit in the form of a band having both ends open, wherein a through hole for inserting the locking unit therein is formed at one region on a circumference of the case, and the both ends of the locking unit are located at a region facing the one region, whereby a rocket propulsion device having a simplified structure and a facilitated alignment of a thrust line can be implemented. | 2012-11-22 |
20120291444 | METHOD OF OPERATING A GAS TURBINE ENGINE - A method of operating a gas turbine engine includes directing a stream of liquid fuel to the combustor through a nozzle of a dual fuel injector. The method may also include directing a first quantity of compressed air to the stream of liquid fuel proximate the nozzle, and directing a second quantity of compressed air to the stream of liquid fuel downstream of the nozzle. The second quantity of compressed air may be larger than the first quantity of compressed air. The method may further include delivering the compressed air and the stream of liquid fuel to the combustor in a substantially unmixed manner. | 2012-11-22 |
20120291445 | METHOD FOR OPERATING A GAS TURBINE POWER PLANT WITH EXHAUST GAS RECIRCULATION - An exemplary method is disclosed for operating a gas turbine power plant with exhaust gas recirculation, in which the exhaust gas recirculation is, for example, disengaged during starting and shutting down of the gas turbine, and in which the engaging or disengaging of the exhaust gas recirculation can be carried out in dependence upon an operating state of the gas turbine. An exemplary gas turbine power plant with exhaust gas recirculation is also disclosed which can include a control element, the closing speed of which is such that the control element can be closed within a time which is less than a time for exhaust gases to flow from the turbine through an HRSG. | 2012-11-22 |
20120291446 | Combustor - A highly-reliable combustor is provided that allows flash back of flame into a premixer to be suppressed. | 2012-11-22 |
20120291447 | COMBUSTOR NOZZLE AND METHOD FOR SUPPLYING FUEL TO A COMBUSTOR - A combustor nozzle includes a first and second liquid fuel passages that terminate at first and second fuel ports. A first diluent passage terminates at a first diluent outlet radially surrounding the second fuel ports. A second diluent passage terminates at a second diluent outlet between the first diluent outlet and the second fuel ports. A third diluent passage surrounds at least a portion of the first and second diluent passages. A method for supplying fuel to a combustor includes flowing a liquid fuel through a first fuel passage and flowing an emulsified liquid fuel through a second fuel passage. The method further includes flowing a first diluent through a shroud surrounding the second fuel passage to a first diluent passage surrounding at least a portion of the second fuel passage and flowing a second diluent through a second diluent passage radially disposed between the first diluent passage and the second fuel passage. | 2012-11-22 |
20120291448 | Flexible Combustor Fuel Nozzle - The present application provides a flexible combustor fuel nozzle. The flexible combustor fuel nozzle may include a main passage in communication with a source of natural gas and a source of low BTU fuel, a secondary passage surrounding the main passage and in communication with the source of low BTU fuel and a source of purge air, and a tertiary passage surrounding the secondary passage and in communication with the source of low BTU fuel, the source of purge air, and a source of diluent. | 2012-11-22 |
20120291449 | Turbine Section of High Bypass Turbofan - A turbofan engine has an engine case and a gaspath through the engine case. A fan has a circumferential array of fan blades. The engine further has a compressor, a combustor, a gas generating turbine, and a low pressure turbine section. A speed reduction mechanism couples the low pressure turbine section to the fan. A bypass area ratio is greater than about 6.0. The low pressure turbine section airfoil count to bypass area ratio is below about 170. | 2012-11-22 |
20120291450 | AUXILIARY POWER UNIT MOUNTING FEATURE - An auxiliary power unit assembly includes an auxiliary power unit with an auxiliary power unit exhaust duct, a bell mouth, and one or more bell mouth struts. The auxiliary power unit exhaust duct extends from the auxiliary power unit and has an aft end portion that is received within the bell mouth. The bell mouth struts extend from an inner surface of the bell mouth and extend generally radially toward the auxiliary power unit exhaust duct. | 2012-11-22 |
20120291451 | STRUCTURAL FRAME FOR GAS TURBINE COMBUSTION CAP ASSEMBLY - An intermediate support frame ( | 2012-11-22 |
20120291452 | THERMALLY COMPLIANT SUPPORT FOR A COMBUSTION SYSTEM - A support structure in a gas turbine combustor end cap ( | 2012-11-22 |
20120291453 | MAGNETIC HEAT PUMP APPARATUS - A magnetic heat pump apparatus includes: a container defining a work chamber; a magnetic working element arranged in the work chamber; a magnetic-field applier that alternately applies a magnetic field to the magnetic working element and removes the magnetic field from the magnetic working element in a magnetic-field direction; and a transportation device that transports heat medium to reciprocate in a reciprocation direction. The magnetic-field direction and the reciprocation direction intersect with each other. The magnetic working element is one of a plurality of magnetic working elements. Each of the plurality of magnetic working elements has a column shape extending in the magnetic-field direction. | 2012-11-22 |
20120291454 | Thermoelectric Devices Using Sintered Bonding - A device for conducting heat from a source to a sink is provided that, in one embodiment, includes a thermoelectric element coupled to a substrate via sintered material that includes nano and/or micro particles. In one aspect, the sintered material includes silver particles and in another aspect the sintered material also includes an additive to control the coefficient of thermal expansion of the sintered material. | 2012-11-22 |
20120291455 | METHOD AND APPARATUS FOR MOVING CRYOGEN - Method and apparatus for moving liquid cryogen at relatively low pressures and at high volumes. An axial rotor pump may have housing with a substantially vertical tubular space. The axial rotor pump may pump liquid cryogen from an inlet near a bottom of the housing to an outlet near a top of the housing. A seal may not be required between a pump drive shaft and the top of the pump housing by using an extended neck or a magnetic coupling arrangement. | 2012-11-22 |
20120291456 | METHOD AND APPARATUS FOR CONTACT REFRIGERATION IN CRYOGENIC SOLID BELT FREEZER - Methods and apparatus for contact freezing a food product. A conveyor belt or other support may have an active region that supports materials on an outer surface. Liquid cryogen may be provided in bulk contact with an inner surface of the active region via splashing, agitation, pumping, gravity feed, and the like. | 2012-11-22 |
20120291457 | Pressure Decay Leak Check Method and Apparatus - Refrigerant recovery unit is provided that includes steps to test for refrigerant leaks. The steps include providing a close loop with the hoses that connect to a refrigerant system, measuring the ambient temperature, calculating the vapor pressure with the ambient temperature, calculating the test pressure as a percentage of the vapor pressure, filling the unit with the refrigerant, and performing a pressure leak test. | 2012-11-22 |
20120291458 | Apparatus and Method for Inhibiting the Growth of Microbiological Organisms in Commercial Icemakers and Coolers - An apparatus for inhibiting the growth of microbiological organisms in commercial icemakers and coolers by treatment of the air within the device evaporator air space. The apparatus includes a mechanical filtration device, a PCO device, and a UV light device. Air is drawn from the evaporator space, mixed with a small amount of ambient air from around the apparatus, and mechanically filtered to remove particulates. The filtered air is then passed through the PCO device that is activated by the UV light device, where it is treated by the ROS produced by the activated PCO device. A UV light further produces ROS to treat the filtered air stream, which is returned to the internal space of the commercial refrigeration device. Recirculation of the treated air increases residence time. The addition of a small amount of external air with the internal air allows for positive pressurization of the evaporator space. | 2012-11-22 |
20120291459 | METHOD AND APPARATUS FOR AIRCRAFT GALLEY COOLING - Described in this application for patent is a novel method and apparatus for providing cooling to an aircraft galley. The aircraft galley is cooled by means of a central aircraft cooling line, including a phase change cooling system and a ram air heat exchanger. | 2012-11-22 |
20120291460 | HEAT PUMP DEVICE AND REFRIGERANT BYPASS METHOD - An outdoor unit includes a bypass circuit that makes a part of refrigerant that is discharged from a compressor be bypassed to a connecting part at the time of defrosting operation. A control device of the outdoor unit performs control of opening an electromagnetic valve in the bypass circuit based on an water temperature TW (in) in an water inlet and an water temperature TW (out) in an water outlet of an water heat exchanger at the time of the defrosting operation. Further, a control device controls a valve travel of the valve of the third expansion valve in the bypass circuit based on a refrigerant temperature TR (in) in a refrigerant inlet and a refrigerant temperature TR (out) in a refrigerant outlet of the water heat exchanger in a case of the electromagnetic valve being in an open state at the time of the defrosting operation. | 2012-11-22 |
20120291461 | Ejector-Type Refrigeration Cycle and Refrigeration Device Using the Same - A system has first and second compressors ( | 2012-11-22 |
20120291462 | Ejector Cycle Refrigerant Separator - A system has a compressor. A heat rejection heat exchanger is coupled to the compressor to receive refrigerant compressed by the compressor. An ejector has a primary inlet coupled with heat rejection heat exchanger to receive refrigerant, a secondary inlet, and an outlet. The system has a heat absorption heat exchanger. The system includes means for providing at least of a 1-10% quality refrigerant to the heat absorption heat exchanger and an 85-99% quality refrigerant to at least one of the compressor and, if present, a suction line heat exchanger. | 2012-11-22 |
20120291463 | Split System Dehumidifier - In certain embodiments, a system comprises an evaporator unit operable to receive an incoming airflow and a flow of refrigerant from an expansion device. The evaporator unit generates a cooled airflow by facilitating heat transfer from the incoming airflow to the flow of refrigerant. The cooled airflow has an absolute humidity less than an absolute humidity of the incoming airflow. The system further comprises a subcooler unit operable to receive the cooled airflow generated by the evaporator unit and the flow of refrigerant from a condenser unit located exterior to a structure. The subcooler unit generates an outgoing airflow by facilitating heat transfer from the flow of refrigerant to the cooled airflow, the outgoing airflow having a relative humidity less than a relative humidity of the cooled airflow. The system further comprises a supply fan operable to provide the outgoing airflow to the structure. | 2012-11-22 |
20120291464 | AIR CONDITIONER - Disclosed is an air conditioner in which a plurality of compressors retains a constant oil level. The air conditioner includes a plurality of compressors configured to compress a refrigerant, a plurality of oil separators connected respectively to the plurality of compressors and serving to separate oil contained in the refrigerant compressed in and discharged from the compressors, a plurality of oil return pipes configured to allow the oil separated in the plurality of oil separators to be returned into the plurality of compressors, a plurality of oil return valves installed respectively to the plurality of oil return pipes to open or close the plurality of oil return pipes respectively, and a resistor configured to connect the plurality of oil return pipes to each other. | 2012-11-22 |
20120291465 | COOLING SYSTEM FOR ELECTRONIC EQUIPMENT - A cooling system for electronic equipment includes an evaporator cooling the electronic equipment, a blower making air heated by the electronic equipment flow into the evaporator, and a condenser condensing a refrigerant to be supplied to the evaporator and also includes a refrigerant liquid pipe guiding a liquefied refrigerant from the condenser to a lower part of the evaporator, a refrigerant gas pipe guiding the refrigerant which evaporates by cooling the electronic equipment from an upper part of the evaporator to the condenser, a refrigerant flow rate control valve controlling a flow rate of the refrigerant flowing into the evaporator, a temperature sensor detecting a temperature of air obtained after passing through the evaporator, and a controller for control valve controlling the control valve on the basis of a detection value of the temperature sensor. | 2012-11-22 |
20120291466 | Modular chiller system and method for retrofit - A Modular Chiller System integrated into a single Standalone Rack Assembly having vertically positioned air intakes, heat exchanger, and an air deflector is disclosed. The orientation of the components in the Standalone Rack Assembly allows for maximum heat exchange from a rack of hot food items positioned coextensively to the Chiller System. Hot air from the food rack is received through the air intakes into the heat exchanger where chilled air is recirculated outward through said frame assembly. The Chiller System is portable and can be retrofitted to existing walk-in cooler configurations. | 2012-11-22 |
20120291467 | REFRIGERANT CYCLE DEVICE - A refrigerant cycle device for a vehicle includes a compressor which compresses and discharges refrigerant, a discharge capacity control portion which controls a discharge capacity of the compressor. The refrigerant cycle device further includes a noise determination portion which determines whether an audible noise other than a refrigerant passing noise is in a low noise state, and/or a load determination portion which determines whether an air-conditioning thermal load is in a high load state. The discharge capacity control portion performs a gradual activation control in which the discharge capacity of the compressor is set to be lower than that determined in a normal control, when the noise determination portion determines that the audible noise is in the low noise state, and/or when the load determination portion determines that the air-conditioning thermal load is in the high load state, at an activation time of the compressor. | 2012-11-22 |
20120291468 | AIR CONDITIONING SYSTEM AND CONTROL METHOD OF AIR CONDITIONING SYSTEM - It is intended to realize an air conditioning system of high operational efficiency without reducing the user's comfort. In an air conditioning system | 2012-11-22 |
20120291469 | REFRIGERATOR TEMPERATURE CONTROL METHOD AND APPARATUS - In certain embodiments of the present disclosure, a refrigerator is described. The refrigerator includes a single temperature sensor associated with a freezer compartment that is separate from an ice compartment and electrically connected to an electronic control system. | 2012-11-22 |
20120291470 | Air Conditioning System With Discharged Heat Driving Compression of System Refrigerant - An air conditioning system. The system includes apparatus for circulating a refrigerant in a path, further having apparatus for compressing the refrigerant and generating heat in the refrigerant. The system further includes apparatus for providing a driving force to the apparatus for compressing in response to the generated heat. | 2012-11-22 |
20120291471 | DISPLAY CHILLER - Described is a display chiller including internally a containment compartment ( | 2012-11-22 |