Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
Patents for F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point (9,862)
09/2005
09/28/2005CN1672632A System and method for de-icing recondensor for liquid cooled zero-boil-off MR magnet
09/27/2005US6948337 Low temperature air fractionation system
09/27/2005US6948336 Refrigerating apparatus
09/27/2005US6948331 Environmental control system for an aircraft
09/27/2005US6948325 Air conditioning system and method of testing
09/22/2005WO2005088213A1 Pressure regulation in a transcritical refrigerant cycle
09/22/2005WO2005088210A1 Wearless valve for cryorefrigerator
09/22/2005WO2005088077A1 Rotary type expansion machine
09/22/2005WO2005000106A3 Detachable cryosurgical probe
09/22/2005US20050204773 Refrigerating machine
09/22/2005US20050204771 Ejector
09/22/2005US20050204768 Air conditioner
09/22/2005US20050204755 Drying apparatus
09/22/2005US20050204748 Cooling apparatus for articles operated at low temperature
09/22/2005DE102005010482A1 System und Verfahren zur Kondensatorenteisung für flüssigkeitsgekühlte abdampfverlustlose MR-Magneten SYSTEM AND METHOD FOR Kondensatorenteisung for liquid-cooled abdampfverlustlose MR magnet
09/22/2005DE102005009752A1 Fluidmaschine Fluid machine
09/22/2005DE10141389B4 Kombinationswärmeübertrager für den Kühlmittelkreislauf eines Kraftfahrzeuges Combination heat exchanger for the coolant circuit of a motor vehicle
09/21/2005EP1577623A2 Trans-critical refrigerating unit
09/21/2005EP1577622A2 Refrigerating machine
09/21/2005EP1577621A2 Refrigerating machine
09/21/2005EP1577620A2 Refrigerating machine
09/21/2005EP1577619A1 Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system
09/21/2005CN1670451A Oil lubrication thermally-driven Stering refrigeration system
09/21/2005CN1670450A Refrigerating machine
09/21/2005CN1670449A Refrigerating machine
09/21/2005CN1670448A Refrigerating machine
09/21/2005CN1670447A Trans-critical refrigerating unit
09/21/2005CN1220016C Flow control of extruder
09/20/2005US6945074 Vapor-compression refrigerant cycle system
09/20/2005US6945073 Refrigerant cycling device and compressor using the same
09/20/2005US6945066 Refrigeration cycle apparatus
09/20/2005US6945062 Heat pump water heating system including a compressor having a variable clearance volume
09/20/2005US6945043 Stirling engine, and stirling refrigerator
09/15/2005WO2005085597A1 Transient temperature control system and method for preventing destructive collisions in free piston machines
09/15/2005US20050201875 Linear compressor
09/15/2005US20050201201 Magnetic coupler for holding a magnetic pumping or mixing element in a vessel
09/15/2005US20050199853 Vapor compression air conditioning or refrigeration system cleaning compositions and methods
09/15/2005US20050199237 Diabetes treatment systems and methods
09/15/2005US20050198998 Recovery of ethylene from light gases at low temperature by use of a mixed refrigeration system comprising methane, ethylene and/or ethane, and propylene and/or propane; efficiency; provides refrigeration at lower temperature and a greater degree of control over relative cooling duties of heat exchangers
09/15/2005US20050198996 Refrigerating machine
09/15/2005US20050198980 Air conditioning system
09/15/2005US20050198979 Expansion valve and method for controlling it
09/15/2005US20050198978 Refrigerating machine
09/15/2005US20050198974 Superconducting magnet system with pulse tube cooler
09/15/2005US20050198970 Low frequency pulse tube system with oil-free drive
09/15/2005DE10393146T5 Tieftemperaturkühlvorrichtung The cryogenic cooling apparatus
09/15/2005DE102005007627A1 A cryogenic refrigeration regenerator is filled with a higher thermal capacity material than the system gas pulsed through it
09/15/2005DE102004037122A1 Vorrichtung und Verfahren zur Steuerung des Betriebs eines Kompressors Apparatus and method for controlling the operation of a compressor
09/14/2005EP1574777A2 System of supraconductor magnet with refrigerator
09/14/2005EP1572479A1 Air conditioning installation, especially for motor vehicles
09/14/2005EP1572478A1 Method for air conditioning a motor vehicle
09/14/2005EP1035981B1 Co2-operated air conditioning system
09/14/2005CN1668882A Refrigeration system
09/14/2005CN1667332A Refrigerating method and equipment
09/14/2005CN1667272A Linear compressor
09/13/2005US6941768 Ejector cycle having compressor
09/08/2005US20050193753 Pressure regulation in a transcritical refrigerant cycle
09/08/2005US20050193752 Multi-variable control of refrigerant systems
09/08/2005US20050193746 Non-linear control algorithm in vapor compression systems
09/08/2005US20050193745 System and method for de-icing recondensor for liquid cooled zero-boil-off mr magnet
09/08/2005US20050193734 Fluid machine
09/08/2005DE102004003501A1 Air conditioning system for vehicle, especially motor vehicle, has at least one additional fourth heat exchanger at air inlet to interior of vehicle that is included in working medium circuit during heat pumping mode
09/07/2005EP1570214A1 Heat exchanger for use with oscillating fluids in particular in a thermoacoustic cell
09/07/2005CN2723913Y Water jet-jet propulsion vacuum water cooler
09/07/2005CN1666379A Filter assembly
09/07/2005CN1664472A Cryogenic refrigerating unit with controllable air input
09/07/2005CN1664471A Fluid machine
09/07/2005CN1218153C Cryogenic cooling compression system using multicomponent refrigerant
09/07/2005CN1218150C Pulse pipe refrigerating machine and cryopump using refrigerating machine
09/06/2005US6938426 Cryocooler system with frequency modulating mechanical resonator
09/06/2005US6938356 Drying machine
09/06/2005CA2340301C High capacity air conditioning system with redundant staged recirculation air mixing for an aircraft
09/06/2005CA2267785C Precooling system for joule-thomson probe
09/01/2005WO2005080896A1 Heat pump apparatus and operating method thereof
09/01/2005WO2005080892A1 Liquefying hydrogen
09/01/2005WO2005080889A1 Expansion module for a coolant
09/01/2005WO2005080796A1 Expander
09/01/2005WO2005080756A1 Brayton cycle device and exhaust heat energy recovery device for internal combustion engine
09/01/2005US20050189727 Bellows seals for thermoacoustic devices and reciprocating machinery
09/01/2005US20050189431 Heat pump type water heater
09/01/2005US20050188719 Ejector
09/01/2005US20050188716 Air-conditioning system and a method for the preparation of air for the air-conditioning of a space
09/01/2005US20050188710 Energy management system, method, and apparatus
09/01/2005US20050188709 Method and apparatus for controlling the load placed on a compressor
09/01/2005US20050188705 Assembly and method for cryo-preservation of specimens in a cryogen-free environment
09/01/2005DE102005007321A1 Ejektorpumpenkreis mit mehreren Verdampfapparaten Ejector cycle with multiple evaporators
09/01/2005DE102004008210A1 A method for operating a motor vehicle air conditioning system as a heat pump to provide interior heating with a cold engine
08/2005
08/31/2005EP1568524A1 Air conditioner
08/31/2005EP1567814A2 Refrigeration system with bypass subcooling and component size de-optimization
08/31/2005CN1662779A Refrigerator comprising a regenerator
08/31/2005CN1662778A Pressure vibration generator
08/30/2005US6935421 Vehicle air conditioner with ejector refrigerant cycle
08/25/2005WO2005078363A1 Three track valve for cryogenic refrigerator
08/25/2005WO2005062813A3 Vapor compression systems using an accumulator to prevent over-pressurization
08/25/2005US20050184687 Apparatus and method for controlling operation of compressor
08/25/2005US20050183447 Refrigerant cycling device
08/24/2005EP1565538A1 Non-hcfc refrigerant mixture for an ultra-low temperature refrigeration system
08/24/2005CN1659412A Compliant enclosure for thermoacoustic devices
08/24/2005CN1659411A Thermoacoustic devices
08/24/2005CN1657845A Ejector
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