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)
10/2009
10/29/2009	DE102008019044A1 Coolant cycle for use in vehicle air conditioning system, has expansion body provided with high pressure side, which stands in flow connection with condenser, where expansion body is attached between outlet and internal heat exchanger
10/28/2009	EP0856038B2 Hydrofluoroethers as low temperature refrigerants
10/28/2009	CN101566407A Jet-type automobile air conditioner
10/28/2009	CN100554822C Stirling cooler
10/28/2009	CN100554821C Stirling cooler and heat exchanger thereof
10/27/2009	US7607315 Pressure control valve and vapor-compression refrigerant cycle system using the same
10/22/2009	WO2009128726A1 A device and method for transport heat
10/22/2009	WO2009127062A1 Co2 refrigeration unit
10/22/2009	DE102008019392A1 Verfahren zum Verflüssigen einer Kohlenwasserstoffreichen Fraktion A method for liquefying a hydrocarbon-rich fraction
10/21/2009	CN101561197A Throttle type pulse tube refrigerator
10/21/2009	CN101561196A High-power pulse tube refrigerator based on Stirling refrigerator
10/21/2009	CN100552322C Middle and small mixed working substance natural gas liquefaction cooling cycle system with injector
10/20/2009	US7604044 Heat exchanger
10/20/2009	US7603866 Thermoacoustic apparatus
10/15/2009	WO2009126050A1 Drive system for a pressure wave generator
10/15/2009	US20090255285 Compositions Comprising A Fluoroolefin
10/15/2009	US20090255273 Method and device for condensing CO2
10/15/2009	US20090255272 Vortex tube
10/15/2009	US20090255254 Method and device for increasing the energy efficiency of a power plant
10/14/2009	EP2108903A1 Method and device for CO2 liquefaction
10/14/2009	EP2108902A2 Vortex tube
10/14/2009	EP2108805A1 Method and device for increasing the energy efficiency of a power plant
10/14/2009	CN101556092A Vortex tube
10/14/2009	CN100549560C Stirling cooling storage
10/13/2009	US7600561 Method for air conditioning a motor vehicle
10/13/2009	US7600386 Pulse tube cryogenic cooler
10/13/2009	US7600385 Pulse tube cryogenic cooler
10/08/2009	WO2009124132A1 Thermoacoustic refrigerators and engines comprising cascading stirling thermodynamic units
10/08/2009	US20090249826 Integrated compressor/expansion engine
10/08/2009	US20090249809 Compositions Comprising A Fluoroolefin
10/08/2009	US20090249806 Bernoulli heat pump with mass segregation
10/08/2009	US20090249797 Thermoacoustic Refrigerators and Engines Comprising Cascading Stirling Thermodynamic Units
10/07/2009	EP2107321A1 Method of controlling a device comprising Hilsch-Ranque vortex tubes
10/07/2009	CN101551513A Low temperature biological microscopic system which refrigerates using vessel
10/07/2009	CN101551176A Split type Stirling refrigerating machine
10/06/2009	CA2559201C Low frequency pulse tube with oil-free drive
10/01/2009	WO2009118342A1 Method for converting thermal energy into mechanical work
10/01/2009	WO2009063092A3 Method and apparatus for liquefying a hydrocarbon stream and floating vessel or offshore platform comprising the same
10/01/2009	US20090241565 Method for Enhancing Mineral Oil Miscibility and Oil Return
10/01/2009	US20090241563 Supply Method Without Cooling Medium for an Air Conditioner and a System Thereof
10/01/2009	US20090241556 Pulse Tube Refrigerator and Regenerative Refrigerator
10/01/2009	US20090241555 Method of controlling a device including hilsch-ranque vortex tubes
10/01/2009	CA2659550A1 Process for the control of a device having hilsch-ranque vortex tubes
09/2009
09/30/2009	EP2105610A1 Method for converting thermal energy into mechanical work
09/30/2009	EP2104824A2 Method and apparatus for cooling hydrocarbon streams
09/30/2009	CN100545549C Expansive valve and its controlling method
09/30/2009	CN100545548C Gas-liquid separator for ejector cycle
09/30/2009	CN100545546C Ejector type refrigerating cycle
09/29/2009	US7594406 Regenerator and cryogenics pump
09/29/2009	CA2440777C A refrigeration source for a cryoablation catheter
09/24/2009	WO2009117636A2 Two-stage cooling system
09/24/2009	US20090235672 Two-stage cooling system
09/23/2009	EP2103888A1 Refrigerating apparatus
09/23/2009	CN101542219A Refrigerating machine
09/23/2009	CN101539349A Radiation precooling type pulse tube cooling system
09/22/2009	CA2561527C Cryocooler operation using temperature trending monitoring
09/22/2009	CA2402526C Natural gas liquefaction process
09/17/2009	WO2009114176A2 Cylindrical bernoulli heat pumps
09/16/2009	CN101535739A A synthetic refrigeration oil composition for HFC applications
09/16/2009	CN100541061C Improved expansion device for an air-conditioning line
09/16/2009	CN100541051C Gear compressor
09/11/2009	WO2009066044A4 Cryogenic refrigeration method and device
09/10/2009	US20090224862 Magnetic apparatus and method
09/10/2009	US20090223232 Defrost system
09/09/2009	EP2099069A2 Heat dissipator, in particular for electronic components
09/09/2009	EP1882131A4 Solid state cryocooler
09/09/2009	EP1499839B1 Thermoacoustic device
09/09/2009	CN100538219C Non-linear control algorithm in vapor compression systems
09/09/2009	CN100538212C Vapor compression startup method and system
09/09/2009	CN100538207C High temperature heat pump system with vortex tube
09/09/2009	CN100538206C Refrigeration plant
09/03/2009	US20090217658 Method for Centering Reciprocating Bodies and Structures Manufactured Therewith
09/03/2009	DE102008011255A1 Air conditioning system i.e. compression refrigerator, for automobile, has accumulator with super saturation device, and circulation medium present at nozzle outlet in single-phase aggregate condition when medium enters into passage
09/02/2009	EP2096378A1 Refrigeration cycle device
09/02/2009	EP2096377A1 Freezing device
09/02/2009	EP2095039A1 A synthetic refrigeration oil composition for hfc applications
09/02/2009	EP1735571B1 Temperature control for free-piston cryocooler with gas bearings
09/02/2009	CN100535542C Heat-pump water heater
09/02/2009	CN100535397C Transient temperature control system and method for preventing destructive collisions in free piston machines
08/2009
08/27/2009	DE10393034B4 Verhinderung von Ölverschleppung bei Heliumgasverdichtern Prevention of oil carryover in helium gas compressors
08/26/2009	EP1987299B1 Method for storing and recovering energy
08/26/2009	CN100533002C Single screen vacuum multi-layer heat insulated single-stage pulse tube refrigerator
08/26/2009	CN100533001C Ejector cycle system
08/26/2009	CN100533000C Temperature control for free-piston cryocooler with gas bearings
08/26/2009	CN100532999C Operation method of compression refrigeration system
08/20/2009	US20090205367 Combined synthesis gas separation and LNG production method and system
08/19/2009	EP1709374A4 Vapor compression systems using an accumulator to prevent over-pressurization
08/19/2009	CN100530004C Supercritical pressure regulation of vapor compression system
08/19/2009	CN100529617C Heat generating expander for heat pump systems
08/19/2009	CN100529589C Small-sized throttle low temperature refrigerator circulating system with injector
08/19/2009	CN100529588C Cold-producing medium loop
08/19/2009	CN100528077C System and method for de-icing recondensor for liquid cooled zero-boil-off MR magnet
08/18/2009	US7574874 Vapor compression heat pump system
08/13/2009	WO2009099782A1 Pipe machining device
08/13/2009	WO2009097794A1 Air condition supply method and system thereof
08/13/2009	WO2009097793A1 Method and device of drying and freezing compressed gas without refrigerant
08/13/2009	WO2008049821A3 Method and apparatus for liquefying hydrocarbon streams
08/13/2009	US20090200320 Storage container
08/13/2009	US20090199573 Method and apparatus in connection with a vortex tube process
08/12/2009	EP2087298A2 Refrigerant charge storage

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