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Refrigeration October listing of patent apps 10/07

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
10/25/2007 > patent applications in patent subcategories.

20070245747 - Cooling box: The controller of a cooling box is configured such that when the temperature of the warm head of a Stirling refrigerating machine exceeds a reference temperature, it maximizes the speed of a heat radiation fan and the output of a circulation pump, and minimizes the output of the Stirling refrigerating... Agent: Birch Stewart Kolasch & Birch

20070245748 - Method and apparatus for operation of a cryogenic device in a gaseous environment: Apparatus for providing a cryogenic gaseous environment (300). A chamber (320) for containing the cryogenic gaseous environment is immersed in liquid coolant (306) to effectively cool the interior chamber, during which time gas boiled off the coolant is allowed to escape. Gas is then either injected into or allowed to... Agent: Kenyon & Kenyon LLP

20070245749 - Closed-loop precooling of cryogenically cooled equipment: Apparatus for pre-cooling cryogenically cooled apparatus housed within a cryogen vessel (26), comprising a first closed-loop cooling circuit (30) containing heat transfer fluid, a circulator (32) for causing the heat transfer fluid to circulate around the closed circuit and a heat extractor (34) arranged to extracts heat from the heat... Agent: Crowell & Moring LLP Intellectual Property Group

20070245751 - Apparatus for the humidification of the air in a cabin of a passenger or cargo aircraft: A humidification apparatus which makes possible individual humidification of the air in a cabin of a passenger or cargo aircraft makes available a conditioning fluid to be ejected into the cabin from an outlet nozzle (10). The conditioning fluid contains as a component water which is sprayed at a spraying... Agent: Wood, Herron & Evans, LLP

20070245752 - Refrigerating apparatus and air conditioner: An air conditioner has a refrigerant circuit and a first oil returning circuit. The refrigerant circuit has a plurality of utilization refrigerant circuits each having a utilization heat exchanger and a utilization expansion valve connected to a heat source refrigerant circuit that includes a compression mechanism, a heat source expansion... Agent: GlobalIPCounselors, LLP

20070245753 - Refrigeration system capacity controller and method: A controller and method for control of a refrigeration system having a compressor rack operable at a plurality of capacities may include determining a rate of change in suction pressure for a first capacity, determining a rate of change in suction pressure associated with a second capacity, and determining which... Agent: Harness, Dickey & Pierce, P.L.C

20070245755 - Air cooling system for parked automobiles: The components used in this invention has never been utilized in this special type of arrangement ever before. Solar Panels are basically used on static objects and Car Batteries are usually used to start the engine, but this invention uses these components with the purpose to providing a safety mechanism... Agent: Antonio Martin Galvez-ramoz

20070245757 - Shielding member and indoor unit of an air conditioner: A shielding member includes a shielding plate for covering a part of a heat exchanger, heat transfer tube engagement sections for engaging with heat transfer tubes of the heat exchanger, fin engagement portions for engaging with fins of the heat exchanger, a bypass preventing rib for preventing air from being... Agent: GlobalIPCounselors, LLP

20070245758 - Component for a motor vehicle structure: The invention relates to a component (1), particularly a composite component for a motor vehicle support, comprising a base body (2) which has interated air conditioning system modules (K1-K7), wherein the base body (2) extends in a cross direction (Y direction) and in at least one other direction (X direction,... Agent: Foley And Lardner LLP Suite 500

20070245759 - Heat pump: A heat pump comprises an evaporator for evaporating water as a working liquid so as to produce a working vapor, the evaporation taking place at an evaporation pressure of less than 20 hPa. The working vapor is compressed to a working pressure of at least 25 hPa by a dynamic-type... Agent: Glenn Patent Group

20070245761 - Noise reduction device and air conditioner having the same: An air conditioning system, comprising: a channel to carry a flow of refrigerant, and a first noise reducer to change at least one property of the refrigerant as the refrigerant flows through the channel.... Agent: Ked & Associates, LLP

20070245762 - Ice bucket retainer for refrigerator: A refrigerator is provided with a cabinet having a door that is openable by a user to provide access to a refrigeration compartment. A storage bin is located in the refrigeration compartment and accessible upon the opening of the cabinet door. A mounting system is arranged for the storage bin,... Agent: Whirlpool Patents Company - Md 0750

20070245764 - Apparatus and method for freezing biological samples: A biological sample freezing apparatus for freezing biological samples contained in tube-like sample containers (10). The freezing apparatus comprises a heat transmission block (20) that is cooled to a predetermined temperature and/or at predetermined cooling rate, the heat transmission block having a plurality of separate openings (21) that extend through... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070245765 - Multi-wine dispenser/the wine box cooler: Unlike the bottle wines which loss freshness after opening within two (2) days and need to be kept in an expensive wine refrigeration system or the family refrigerator. The refrigerated Wine Box Cooler will keep three (3) to five (5) liter box/pouch wines of other pouched beverages cooled and readily... Agent: Calvin Casher

20070245766 - In-line beverage chilling apparatus: An apparatus for cooling a beverage, including a beverage conduit encased within a thermally conductive body, which is placed in contact with a cooling medium, where substantially all of the surface area of the conduit is in contact with the thermally conductive body, and a cooling medium and substantially all... Agent: Brinks Hofer Gilson & Lione

20070245768 - Refrigeration system: A pressure regulating valve (71) is connected to the discharge side of a low stage compressor (55) to make the pressure in the suction side of high stage compressors (11, 12) lower than the pressure in a dome of the low stage compressor (55). Further, an oil return path (72)... Agent: Birch Stewart Kolasch & Birch

20070245769 - Fluid expansion-distribution assembly: A expansion-distribution assembly (30) for simultaneously throttling, mixing, and distributing refrigerant fluid just upstream of a heat-absorbing component (e.g., an evaporator) of a heatpump system. The expansion-distribution assembly (30) comprises a valve-nozzle adjustment device (34) which moves a piston (52) relative to a nozzle chamber (44) to vary flow-characteristics therethrough.... Agent: Don W. Bulson (parker Hannifin) Renner, Otto, Boisselle & Sklar, LLP

20070245770 - Optimization of a dual refrigeration system natural gas liquid plant via empirical experimental method: The current invention is an empirical optimization method based on statistical modeling relating NGL plant process variables with the refrigeration system's electricity usage. The method identifies the key process control variables in an NGL plant to be optimized. This method is applicable to an NGL plant that uses dual refrigeration... Agent: Bracewell & Giuliani LLP

20070245771 - Dual stage nitrogen rejection from liquefied natural gas: Nitrogen is removed from a liquefied natural gas feed (41) by a two stage separation in which the liquefied natural gas (41) is first fractionated (23) to provide a first nitrogen-enriched overhead vapour stream (46) and a nitrogen-containing bottoms liquid stream (19) and then at least a portion of said... Agent: Air Products And Chemicals, Inc. Patent Department

10/18/2007 > patent applications in patent subcategories.

20070240428 - Hybrid magnetic refrigerator: A compact and highly efficient hybrid magnetic refrigerator includes a hybrid refrigerating apparatus wherein an evaporator of a vapor compression refrigeration cycle and a heat exchanger of a magnetic refrigeration cycle are thermally connected. The magnetic refrigeration cycle is provided with a magnetic refrigeration unit in which a magnetic substance... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070240430 - Cooling device: This invention relates to a cooling device (1), the cooling performance of which is improved by controlling the cycle of the refrigerant.... Agent: Venable, Campillo, Logan & Meaney, P.C.

20070240431 - Cooling apparatus of a fuel cell vehicle: The present invention provides a cooling apparatus of a fuel cell vehicle in which a cooling efficiency of a fuel cell cooling heat exchanger located downstream of an air conditioner external heat exchanger does not decrease. (1) In the cooling apparatus, the air conditioner external heat exchanger and the fuel... Agent: Kenyon & Kenyon LLP

20070240432 - Systems and methods for freezing, storing and thawing biopharmaceutical materials: A system for use in freezing, storing and thawing biopharmaceutical materials includes a flexible sterile container means for holding biopharmaceutical material therein and a holder more rigid than said container means. The container means is received in a cavity of the holder and the holder extends along a perimeter of... Agent: Heslin Rothenberg Farley & Mesiti PC

20070240433 - Method and apparatus for improving evaporator performance: A method and apparatus for improving the rate of heat transfer between an evaporator of a refrigeration system and the environment surrounding the evaporator. In one embodiment, the evaporator is placed in thermal communication with the air of a data center where electronic equipment is operated therein. To improve the... Agent: Baker & Daniels LLP 111 E. Wayne Street

20070240434 - Cooling system testing apparatus and methods: This invention describes apparatus for and methods of testing cooling systems. The apparatus and method can be used for, among other things, pressurizing the cooling system either to a positive pressure or to a negative pressure, and for conducting temperature tests.... Agent: Senniger Powers

20070240435 - Method for predicting air cycle machine turbine ice formation and shedding and journal bearing wear: Methods and apparatus are provided for predicting ice formation on and shedding from blades of an air cycle machine (“ACM”) turbine. The method comprises generating operational condition data representative of ACM turbine operating conditions using a software model of the ACM, determining an amount of ice formation on the blades... Agent: Honeywell International Inc.

20070240436 - Refrigeration system controller and method: A system and method of controlling components of a refrigeration system includes determining a desired rate of change of a refrigeration system operating parameter, using historical data to predict an expected rate of change of the operating parameter for cycling each component, calculating an appropriateness factor for each component corresponding... Agent: Harness, Dickey & Pierce, P.L.C

20070240438 - Water chiller economizer system: A process-fluid chiller system for chilling a process fluid to be transported to a process load to remove thermal energy from the process load. The process-fluid chiller system includes a storage tank in which the process fluid can be stored, and a refrigeration system that can be selectively activated to... Agent: Brouse Mcdowell Lpa

20070240440 - Methods and apparatus for linearized temperature control of commercial refrigeration systems: Methods, systems, and apparatus for linearizing control of a commercial refrigeration system. In an embodiment of the invention, a controller is configured to receive a non-linear sensed suction pressure and convert the suction pressure to a linear temperature equivalent. The linear temperature equivalent is used by the controller to achieve... Agent: Michael Best & Friedrich LLP

20070240441 - Automated ice vending machine and method of vending ice: The present invention is an automated ice vending machine for delivering ice to consumers. The machine of the present invention includes an insulated enclosure, an ice manufacturing apparatus, a cooling unit, an ice inventory storage bin, an ice agitating device, an incline ice transport device, and a bagger assembly. The... Agent: Charles Peeler

20070240442 - Solar powered chilled cooler: A novel portable insulated cooler unit at least includes: a plurality of coolant lines embedded in a plurality of walls of the cooler unit, the coolant lines at least including coolant fluid; a compressor coupled to the coolant lines; a fan adapted to circulate air around the coolant lines; a... Agent: Advantia Law Group

20070240443 - Refrigerated cabinet with rolling night blind: Described is a refrigerated cabinet comprising at least one goods compartment opening adapted to be closed by a rolling night blind, said refrigerated cabinet being e.g. a refrigerated (freezer) chest or a refrigerated (freezer) shelf cabinet, in which the rolling night blind(s) (1, 1′) is/are held in a rolled-up state... Agent: Bachman & Lapointe, P.C.

20070240444 - Baffle and method for enhancing a defrost cycle: In a cooling system, a member is positioned between an evaporator and the spaced to be cooled by the cooling system. The member diverts air that flows back from the cooled space to the evaporator away from the bottom region of the evaporator.... Agent: Henry L Ehrlich

20070240445 - Heat transfer tube assembly with serpentine circuits: A method and apparatus are provided for cooling fluids entering a closed circuit cooling tower. A triple circuit assembly is used to cool the fluid in the closed loop. The triple circuit assembly design allows a heat transfer tube bundle to maintain a relatively low pressure drop, but without simultaneously... Agent: Amsted Industries, Inc. Two Prudential Plaza

20070240446 - Vapor-compression evaporation system and method: According to one embodiment of the invention, a vapor-compression evaporation system includes a plurality of vessels in series each containing a feed having a nonvolatile component. A first set of the plurality of vessels includes vapor-compression evaporators and a second set of the plurality of vessels includes multi-effect evaporators. A... Agent: Baker Botts L.L.P.

20070240447 - Heating/cooling system for indwelling heat exchange catheter: A cooling system for an indwelling heat exchange catheter includes a heat exchange bath that is configured to receive a conduit that carries saline to and from the catheter. A heating/cooling fluid is in the bath and exchanges heat with the saline. The heating/cooling fluid flows through a heat exchanger... Agent: John L. Rogitz, Esq. Rogitz & Associates

20070240448 - Temperature-controlled enclosures and temperature control system using the same: A temperature chamber in which a device is tested is connected to a temperature-controlled air source for controlling temperature of the chamber. The temperature chamber includes thermal insulation formed on side surfaces of the chamber. A universal manifold adaptor for directing the temperature-controlled air directly to a device being tested... Agent: Mills & Onello LLP

20070240449 - Method for producing liquefied natural gas: A method for producing liquefied natural gas employing two separate adsorption steps for removing water and carbon dioxide from natural gas and employing a subambient expansion to produce regeneration gas for the regeneration of the dehydration adsorption step in addition to supplying refrigeration for the cooling or liquefaction of clean... Agent: Praxair, Inc. Law Department - M1 557

20070240450 - Flexible ngl process and methods: Contemplated plants include an absorber in which the split ratio of various feed streams to an absorber are used to control recovery of a desired component in a bottom product of a distillation column that receives the bottom product of the absorber. In especially preferred aspects, the plant is an... Agent: Rutan & Tucker, LLP. Hani Z. Sayed

20070240451 - Integration of igcc plant with superconducting power island: A cooling system for high temperature superconductor equipment comprising a cryocooler in heat exchange relationship with the high temperature superconductor equipment, and an air separation unit in heat exchange relationship with the cryocooler, the system arranged such that heat from the high temperature superconductor equipment is rejected to said air... Agent: Nixon & Vanderhye P.C.

10/11/2007 > patent applications in patent subcategories.

20070234740 - Heat radiator having a thermo-electric cooler: A heat radiator having a thermo-electric cooler uses a plurality of heat radiation modules to induce forced thermal conduction at respective hot spots. The heat radiator comprises a first heat radiation module with a radiator fin set in which the fins are connected by a thermal conduction member attached onto... Agent: Tsung-chu Lee

20070234741 - Heat radiator having a thermo-electric cooler and multiple heat radiation modules and the method of the same: A heat radiator has a thermo-electric cooler and multiple heat radiation modules and the method of the same is capable of applying forced heat conduction on a hot spot on a computer circuit through a plurality of conduction paths. The heat radiator comprises a first heat radiation module with a... Agent: Tsung-chu Lee

20070234743 - Systems and methods for dehumidification: A liquid desiccant regenerator system, including a desiccant/air heat exchanger having a first desiccant inlet and a desiccant reservoir. The reservoir has a first desiccant outlet, a second desiccant outlet and a second desiccant inlet. The first desiccant inlet and the first desiccant outlet are connectable to a heat source,... Agent: Bachman & Lapointe, P.C.

20070234744 - Air conditioning system: An air conditioning system includes a heat source unit, an air supply device that supplies the outside air to the room as the ventilation air, a water supply type humidifier for humidifying the ventilation air, a heating medium circuit, and a supply water heating device. The heat source unit heats... Agent: GlobalIPCounselors, LLP

20070234745 - Circulation cooling system of cryogenic cable: The present invention provides a circulation cooling system of a cryogenic cable in which a reserver unit can be made smaller and a conventional adjustment mechanism or adjustment task of the amount of a refrigerant within a reserver unit is not necessary. The circulation cooling system of a cryogenic cable... Agent: Foley & Lardner

20070234746 - Methods for detecting and responding to freezing coils in hvac systems: A method to detect and respond to a coil condition in an HVAC system. The method includes calculating an initial airflow restriction value and a current airflow restriction value, which are compared. If the current airflow restriction value is greater than a first sum including the initial airflow restriction value... Agent: Charles N.j. Ruggiero, Esq. Ohlandt, Greeley, Ruggiero & Perle, L.L.P.

20070234748 - System and method for determining defrost power delivered by a defrost heater: An adaptive defrost control system of the present invention monitors an amount of current flowing through the defrost heater to calculate the amount of power delivered thereby. The circuit utilizes a thermistor to monitor the temperature rise of the electrical trace supplying current to the defrost heater to allow the... Agent: Reinhart Boerner Van Deuren P.C.

20070234749 - Thermal energy storage system using compressed air energy and/or chilled water from desalination processes: The invention relates to a universal system for producing cost effective energy particularly for cooling purposes. In one embodiment, wind turbines are used to generate electricity and compressed air energy, wherein the compressed air energy is used to co-generate electricity and chilled air. The chilled air is then used to... Agent: J. John Shimazaki, PLLC.

20070234750 - System an apparatus for complete condensation of multi-component working fluids: A condensation system is disclosed where a multi-component fluid is condensed to form a condensate, a portion of which is sub-cooled and mixed with non-condensable vapor in the system to reduce the accumulation of non-condensable vapor and to improve the stability and efficiency of the condensation system.... Agent: Robert W Strozier, P.l.l.c

20070234752 - Cooling heating device: An object of the present invention is to provide a cooling heating device in which a suitable operation can be performed in harmony with fluctuations of cooling and heating loads to reduce energy consumption, and the cooling heating device includes an outdoor heat exchanger having one end connected to a... Agent: Mcdermott Will & Emery LLP

20070234753 - Ammonia/co2 refrigeration system: An ammonia/CO2 refrigerating system having a liquid pump for feeding the liquid CO2 cooled in a brine cooler by the utilization of the vaporization latent heat of ammonia in an ammonia refrigeration cycle to a cooler, which comprises a liquid receiving vessel 4 for receiving a CO2 brine cooled in... Agent: Rossi, Kimms & Mcdowell LLP.

20070234754 - Refrigerating or freezing apparatus with vacuum compartment: A refrigerator or freezer apparatus comprising: a cabinet (1) at least a compartment (2,3) to store food, a box (5) firmly lodged in said cabinet and closable in a vacuum-tight manner, a drawer (6) apt to be extracted and inserted in said box, a vacuum pump (7) connected to said... Agent: Pearne & Gordon LLP

20070234755 - Natural gas liquefaction system: A method for producing liquefied natural gas wherein high pressure liquid natural gas is subcooled and then flashed to form flash vapor and liquefied natural gas product, and the flash vapor is employed in a refrigeration cycle to generate refrigeration for subcooling the liquid natural gas.... Agent: Praxair, Inc. Law Department - M1 557

10/04/2007 > patent applications in patent subcategories.

20070227159 - Regenerator and cryogenics pump: The invention has an object to provide a regenerator and cryogenics pump using a regenerator material which fulfils such requirements as specific heat, thermal conductivity, manufacturing easiness, strength, hardness, chemical stabilization and low cost instead of Pb which is environmentally harmful. In a regenerator 14 which contains regenerator material 16... Agent: Floyd B. Carothers Carothers And Carothers

20070227160 - Hydrogen heat exchanger: Methods and apparatus are provided for exchanging heat. A heat exchanger is provided which includes a casing, a thermal buffer contained within the casing, and a plurality of fluid conduits. Each of the conduits includes an inlet end configured to receive a fluid, an outlet end configured to provide said... Agent: Ingrassia Fisher & Lorenz, P.C.

20070227161 - Refrigerator and a method for controlling variable cooling capacity thereof: A refrigerator comprises a compressor and control means for controlling such compressor in response to the temperature inside the refrigerator. The control means are adapted to detect how the temperature changes inside the refrigerator due to the loading of a warm food item, and to adjust the cooling capacity of... Agent: Mcgarry Bair PC

20070227162 - Icemaker: An icemaker includes a main body, a water chamber, an icing device and a cover. The main body has a reservoir with a water inlet, a containing chamber, a water tube connected with the water entry and having water injecting hole, a pump connected with the water tube and a... Agent: Ching-hsiang Wang

20070227163 - Universal adapter for moisture removal: A moisture removal system for removal system for treating water-damaged structures is provided. The system includes a base that attaches to a variety of air movers and multiple ports that attach to duct and direct flows of air to different areas, as well as an adapter allowing attachment to additional... Agent: Black Lowe & Graham, PLLC

20070227166 - Methods and apparatus for controlling refrigerators: A method of switching refrigerant flow between a path to a freezer evaporator in a freezer compartment and a path to a fresh food evaporator in a fresh food compartment of a refrigerator includes providing a three-way valve with at least three operational positions in flow communication with the path... Agent: John S. Beulick (13307)

20070227167 - Control method for variable capacity compressors: A refrigeration system including a refrigeration circuit and a controller. The refrigeration circuit includes a plurality of variable capacity compressors arranged in parallel to compress a refrigerant. A second variable capacity compressor is started after a first variable capacity compressor. An evaporator defines a load while evaporating the refrigerant to... Agent: Michael Best & Friedrich LLP

20070227168 - Variable capacity air conditioning system: A direct current (DC) powered variable capacity air conditioning system is provided. The system includes a plurality of temperature sensors for monitoring the temperature of various components, locations and air flows within the system. The system additionally includes an integrated controller board that substantially simultaneously controls a variable speed DC... Agent: Harness, Dickey, & Pierce, P.l.c

20070227170 - Cooling system for computer: A computer cooling system includes a computer housing, a refrigeration loop and two fans. The housing includes an inner layer and an outer layer and defines an air inlet and an air outlet on opposite sides thereof. The refrigeration loop orderly includes a compressor, a condenser, an expansion valve, an... Agent: North America Intellectual Property Corporation

20070227171 - Enhanced water system for evaporative coolers: A air pre-cooler, water reservoir and distribution apparatus for evaporative air conditioners, incorporating an insulated, increased volume, self-cleaning water reservoir and a unique water distribution system, in which the cooling efficiency is increased through enhanced air water contact, and provides cleaner and cooler outlet air through particulate removal.... Agent: Robert B. Mcmillan, Pe, Cem

20070227172 - Air conditioner: An air conditioner is disposed with partition members that partition a space on an upstream side of a heat exchanger from spaces on both sides of the heat exchanger where refrigerant pipes are installed.... Agent: GlobalIPCounselors, LLP

20070227173 - High power microjet cooler: A distribution apparatus, system and method for thermal control whereby a plate of a manifold assembly has predetermined surface features positioned on specific locations on a surface thereof for enhancing the cooling capabilities of the assembly. The predetermined surface features of the plate delay a velocity decay of a fluid... Agent: Law Office Of Delio & Peterson, LLC.

20070227175 - Personal care system with movable cooling surface: The present invention relates to a cooling device (10) for a personal care system (10, 12), said cooling device (10) comprising a cooling device housing (14) and heatconducting means (6, 18) for transferring cold from the interior of said cooling device housing (14) to skin (20) to be cooled, said... Agent: Philips Electronics North America Corporation Intellectual Property & Standards

20070227174 - Refrigerator having air-cleaner: The present invention relates to a refrigerator having an air-cleaner. The present invention comprises a main body with a predetermined storage space defined; and an air-cleaner including a case fixed to the main body and having at least an inlet and outlet, a decor panel linearly reciprocating to selectively open... Agent: Ked & Associates, LLP

20070227176 - Icemaker assembly for a refrigerator: An icemaker assembly for a refrigerator includes a support bracket having at least one support arm and a rear panel section, a bin slidably attached to the at least one support arm, an icemaker unit having an ice mold is also supported by the at least one support arm within... Agent: Diederiks & Whitelaw, PLC

20070227177 - Air mover cover for a direct current air conditioning system: An evaporator air mover cover for a direct current (DC) powered variable capacity air conditioning system having a housing enclosing an evaporator assembly. The housing defines an air intake opening for intaking air from an enclosed environment into the evaporator assembly. The evaporator air mover cover includes a single piece... Agent: Harness, Dickey, & Pierce, P.l.c

20070227178 - Evaporator shroud and assembly for a direct current air conditioning system: An evaporator shroud for a direct current (DC) powered variable capacity air conditioning system having an evaporator assembly and a condenser assembly. The system further includes an air intake opening for intaking air from an enclosed environment into the evaporator assembly and an air output opening for outputting air from... Agent: Harness, Dickey, & Pierce, P.l.c

20070227180 - Freezer drawer support assembly: A freezer drawer support assembly is provided for a refrigerator including an upper fresh food compartment and a lower freezer compartment having a rearwardly tapering liner. The support assembly includes a pair of side adapters which compensate for the tapering of the liner, while defining both channels for the attachment... Agent: Allied Signal Inc. C/o Yvonne F. Whetsell

20070227181 - Condenser shroud assembly for a direct current air conditioning system: According to one aspect of the present disclosure, a condenser shroud assembly for a direct current (DC) power variable capacity air conditioning system (VCACS), the shroud assembly includes a condenser shroud configured to support a condenser air mover of the VCACS, and a condenser shroud cover. The condenser shroud cover... Agent: Harness, Dickey, & Pierce, P.l.c

20070227183 - Pressure control valve: A pressure control valve has a temperature sensing portion. The temperature sensing portion includes a diaphragm and a cap member. A peripheral portion of the diaphragm is fixed to a peripheral portion of the cap member. One surface of the diaphragm and the cap member define a sealed space in... Agent: Harness, Dickey & Pierce, P.L.C

20070227185 - Mixed refrigerant liquefaction process: A method for liquefying a natural gas stream is provided. In one embodiment, the method includes placing a mixed component refrigerant in a heat exchange area with a process stream; separating the mixed component refrigerant at one or more pressure levels to produce a refrigerant vapor and a refrigerant liquid;... Agent: Exxonmobil Upstream Research Company

20070227186 - Systems and methods for low-temperature gas separation: One of the drawbacks common to many currently available low-temperature gas mixture separation techniques is that known systems and methods that embody the techniques are inefficient. In contrast to known systems and methods for low-temperature gas mixture separation, some embodiments of the present invention provide a system for low-temperature gas... Agent: Nixon & Vanderhye, PC

20070227187 - System and method for coordination and optimization of liquefied natural gas (lng) processes: A method includes controlling a first process using a first process control system. The method also includes controlling a second process using a second process control system. The method further includes controlling the first and second process control systems together. In addition, the method includes optimizing at least one process... Agent: Honeywell International Inc.

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