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)
12/2004
12/29/2004	EP1491443A1 Air conditioning system
12/29/2004	EP1454051B1 Thermohydrodynamic power amplifier
12/29/2004	EP1070200B1 Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engine
12/29/2004	CN1182355C Refrigerating method and refrigerator based on hydroscopic expanding air and absorbing lithium bromide
12/29/2004	CN1182352C Circulation system for jet pump
12/28/2004	US6834514 Ejector cycle
12/23/2004	WO2004111553A1 Supercritical pressure regulation of economized refrigeration system
12/23/2004	US20040260328 Cryoplasty apparatus and method
12/23/2004	US20040255613 Refrigerating cycle apparatus
12/23/2004	US20040255612 Ejector cycle
12/23/2004	US20040255611 Ejector cycle
12/23/2004	US20040255609 Compression system for cooling and heating purposes
12/23/2004	US20040255603 Refrigeration system having variable speed fan
12/23/2004	US20040255602 Vapor-compression refrigerant cycle system
12/23/2004	DE10325405A1 Turbocompressor cooling system with a water cooling medium has a bypass with a U-tube having a valve controlled drain into the evaporator to equalise the pressures in the stationary state
12/22/2004	EP1489367A1 Refrigerating cycle device
12/22/2004	EP1488179A1 Thermo-siphon method for providing refrigeration
12/22/2004	EP1488176A1 Magnetic device for refrigerant performance enhancement
12/22/2004	EP1218674B1 Air conditioning unit with an inner heat transfer unit
12/22/2004	CN2665623Y Refrigeration apparatus using natural gas as refrigerant
12/22/2004	CN1181302C Carbon dioxide transcrisis refrigeration circulation swing rotor type expansion energy saving device
12/21/2004	CA2373725C Ejector cycle system
12/16/2004	WO2004109198A1 Refrigeration cycle
12/16/2004	US20040250568 Supercritical pressure regulation of economized refrigeration system by use of an interstage accumulator
12/16/2004	US20040250556 Supercritical pressure regulation of vapor compression system by regulation of expansion machine flowrate
12/15/2004	EP1486742A1 Refrigerant cycle apparatus
12/15/2004	EP1485660A1 Refrigeration plant for parts of an installation, which are to be chilled
12/15/2004	EP1485659A1 Means and apparatus for microrefrigeration
12/14/2004	US6829905 Ejector cycle and arrangement structure thereof in vehicle
12/09/2004	US20040244408 Ejector cycle with insulation of ejector
12/09/2004	US20040244407 Cooling apparatus and method for setting refrigerant sealing amount for the same
12/09/2004	US20040244394 Freezer
12/09/2004	DE10361885B3 Cooling system for evacuable working chamber with condenser with connecting surface for cold head has elastic suspension providing condenser mobility relative to dividing wall limited by stop device
12/08/2004	EP1484561A1 Heat pump type water heater
12/08/2004	EP1484560A2 Cooling apparatus
12/08/2004	EP1484559A1 Heat pump type water heater
12/08/2004	EP1483822A1 Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding
12/08/2004	EP1237781B1 Ecs with 2-stage water separation
12/08/2004	CN1179170C Refrigerating device
12/08/2004	CN1179169C Refrigerating method
12/07/2004	US6826915 Magnetic refrigerant material, regenerator and magnetic refrigerator
12/07/2004	CA2234019C Miniature mixed gas refrigeration system
12/02/2004	WO2004072567A3 Supercritical pressure regulation of vapor compression system
12/02/2004	WO2004044503A3 Refrigeration system with bypass subcooling and component size de-optimization
12/02/2004	US20040237553 Cooling apparatus
12/02/2004	US20040237552 Cooling apparatus
12/02/2004	US20040237550 Cooling apparatus
12/02/2004	US20040237549 Air conditioning apparatus using supercritical refrigerant for vehicle
12/02/2004	US20040237527 Exhaust heat recovery system
12/02/2004	DE102004022733A1 A heat pump hot water system has a compressed gas high pressure heat exchanger transferring heat to a hot water tank and a low pressure evaporator heat exchanger transferring to the atmosphere
12/01/2004	EP1482265A1 Cooling apparatus
12/01/2004	EP1482260A1 Cooling apparatus
12/01/2004	EP1482257A2 Cooling apparatus
12/01/2004	EP1248935A4 Process for liquefying natural gas by expansion cooling
12/01/2004	EP1177268A4 Gas mixture for cryogenic applications
12/01/2004	CN1550734A Refrigeration cycle apparatus
11/2004
11/30/2004	US6823897 Four-way switching valve
11/30/2004	US6823691 Vapor compression refrigerant cycle
11/25/2004	WO2004102092A1 System and method for directing a fluid through a die
11/25/2004	WO2004102084A1 Compact thermoacoustic refrigerator
11/25/2004	US20040231341 Thermoacoustic cooling device
11/25/2004	US20040231340 Low cost high performance laminate matrix
11/25/2004	DE102004018282A1 Wärmetauscher Heat exchanger
11/24/2004	EP1479993A2 Heat exchanger
11/24/2004	EP1153202A4 Traveling-wave device with mass flux suppression
11/24/2004	EP1003430B1 Endoscopic cryospray device
11/24/2004	CN1177185C Injector return
11/23/2004	US6822880 Multilayer thin film hydrogen getter and internal signal EMI shield for complex three dimensional electronic package components
11/18/2004	WO2004099686A1 Evaporator refrigeration system vehicle equipped with said system and method of evaporating refrigerant
11/18/2004	US20040226702 Heat exchanger
11/17/2004	EP1192393A4 High efficiency modular cryocooler with floating piston expander
11/17/2004	CN1547656A Cooling system
11/17/2004	CN1547655A Regenerator, and heat regenerative system for fluidized gas using the regenerator
11/17/2004	CN1546932A High efficiency low temperature heat transfer element based on natural circulation precooling process
11/16/2004	US6817193 Method for operating a refrigerant circuit, method for operating a motor vehicle driving engine, and refrigerant circuit
11/11/2004	US20040221586 Pulse tube refrigerator
11/11/2004	DE10318510A1 Wärmespeichermittel Heat storage means
11/11/2004	DE10318391A1 Compressor unit used in closed cycle cooling system for road vehicle air conditioner has piezoelectric actuator stack imparting high- frequency oscillations to piston in working chamber
11/11/2004	DE10303530B4 Abtauventil für eine Kälteanlage Defrost valve for a refrigeration system
11/11/2004	DE102004019364A1 Dampfkompressions-Kühlkreis mit Ejektorpumpe Vapor-compression refrigeration cycle with ejector
11/10/2004	EP1475576A1 Heat pump water heater
11/10/2004	EP1022521B1 Air cycling type air-conditioner
11/10/2004	CN1175225C Space cryogenic refrigerator with combined radiation refrigeration and pulse tube refrigeration
11/09/2004	US6813895 Supercritical pressure regulation of vapor compression system by regulation of adaptive control
11/09/2004	US6813892 Cryocooler with multiple charge pressure and multiple pressure oscillation amplitude capabilities
11/09/2004	US6813891 Pulse tube refrigerator
11/04/2004	WO2004094927A1 Heat-storing medium
11/04/2004	US20040219408 Air compression system for a fuel cell arrangement and cold air process-air conditioning unit or heat pump
11/04/2004	US20040219088 Economic production of small quantities from natural gas for use in power plant NOX abatement system; simple, on site
11/04/2004	US20040218468 Set-up kit for a pumping or mixing system using a levitating magnetic element
11/04/2004	US20040216484 Refrigerant cycle apparatus
11/04/2004	US20040216477 Refrigerant cycle apparatus
11/04/2004	US20040216468 High-temperature inspection device and cooling apparatus therefor
11/03/2004	EP1472106A1 Air-conditioning system with heating function and method for operating an air-conditioning system with heating function
11/03/2004	EP0882938B1 Regenerator material for very low temperature use
11/03/2004	CN1543532A Displacer and seal assembly for stirling cycle machines
11/03/2004	CN1542876A Pulse tube cryocooler system for magnetic resonance superconducting magnets
11/03/2004	CN1174200C Cold-accumulating material and cold-accumulating refrigerator
11/02/2004	US6812624 Electroactive polymers
11/02/2004	US6812601 Superconductor rotor cooling system

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