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 1 - Compression machines, plant or systems with non-reversible cycle
Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
09/2003
09/25/2003US20030177783 Refrigerant cycle system and condenser
09/25/2003US20030177782 Method for increasing efficiency of a vapor compression system by evaporator heating
09/25/2003US20030177775 Air conditioner with reduced number of piping accessories
09/24/2003EP1347259A1 Heat exchanger
09/24/2003EP1347254A1 Refrigerant cycle system and condenser
09/24/2003EP1347251A2 Method for increasing efficiency of a vapor compression system by evaporator heating
09/24/2003CN2575568Y Observing device for vertical kiln
09/24/2003CN1444637A Use of liquids containing 1,1,1,3,3,-pentafluorobutane as cooling agents or heat carriers
09/24/2003CN1443999A Steam compressed refrigerator and its heat exchanger
09/24/2003CN1443943A Multi-stage compressive rotary compressor and refrigerant return device
09/23/2003US6623160 Method and system for cooling heat-generating component in a closed-loop system
09/18/2003US20030172666 Multistage rotary compressor and refrigeration circuit system
09/18/2003US20030172665 Refrigerator
09/18/2003US20030172662 Compact refrigeration system
09/18/2003US20030172661 Method for recovering the energy of gas expansion and a recovery device for carrying out said method
09/17/2003EP1344995A1 Refrigeration cycle apparatus
09/17/2003EP1344938A2 Multistage rotary compressor and refrigeration circuit system
09/17/2003EP1073698B1 Ternary compositions of ammonia, pentafluoroethane and difluoromethane
09/17/2003EP0883662B1 Azeotropic compositions of cyclopentane
09/17/2003CN1443282A Arrangement for multi-stage heat pump assembly
09/16/2003US6619072 Turbocompressor and refrigerating machine
09/16/2003US6619062 Scroll compressor and air conditioner
09/16/2003CA2136852C Polyol ester lubricants for hermetically sealed refrigerating compressors
09/12/2003WO2003074305A2 Air conditioner
09/11/2003US20030167793 Vapor-compression type refrigerating machine and heat exchanger therefor
09/11/2003US20030167780 Refrigerator
09/10/2003CN2572304Y Vacuum refrigerator
09/10/2003CN2572303Y Compression condensing machine set
09/10/2003CN1120962C Control system for starting of air conditioner and control method thereof
09/09/2003US6615598 Scroll machine with liquid injection
09/04/2003WO2003073025A1 Method for controlling refrigerating installation
09/04/2003WO2003073019A1 Self-refrigerating packaging and associated actuation device
09/04/2003WO2003073017A1 Means and apparatus for microrefrigeration
09/04/2003WO2003072946A1 A centrifugal compressor
09/04/2003CA2477185A1 Self-refrigerating packaging and associated actuation device
09/04/2003CA2476945A1 Means and apparatus for microrefrigeration
09/03/2003EP1340949A1 Refrigerator
09/03/2003EP1340028A1 Discontinuous cryogenic mixed gas refrigeration system
09/03/2003EP1340027A1 Refrigerating or heat pump system with heat rejection at supercritical pressure
09/03/2003EP1339810A1 Use of liquids containing 1,1,1,3,3-pentafluorobutane as cooling agents or heat carriers
09/03/2003CN1439854A Working-fluid circulating system for compressor set
09/03/2003CN1120341C Refrigeration system using slurry of solid particles in liquid
09/03/2003CN1120335C System for controlling starting of air conditioner and control method thereof
08/2003
08/28/2003US20030159452 Vehicle air conditioning device using a supercritical cycle
08/28/2003US20030159449 Air conditioner
08/28/2003CA2373905A1 Twin centrifugal compressor
08/27/2003EP0816779B1 Air conditioner and moisture removing device for use with the air conditioner
08/27/2003CN1438463A Secondary-refrigrant refrigerator
08/27/2003CN1438425A Vortex type pressing-out device
08/27/2003CN1119601C Fan running control method for freezer heat radiation
08/27/2003CN1119587C Refrigerator
08/27/2003CN1119586C Air conditioning system
08/27/2003CN1119576C Air conditioner and its operation and control method
08/27/2003CN1119528C Scroll compressor and air condutioner
08/26/2003US6609390 Two-refrigerant refrigerating device
08/26/2003US6609383 Cryogenic refrigeration system
08/21/2003US20030156939 Process fluid recycle system for a compressor assembly
08/21/2003US20030155434 Spray nozzle apparatus and method of use
08/21/2003US20030155109 Heat exchanger
08/20/2003EP1336804A1 Oil separation system for a compressor assembly
08/20/2003EP1336759A2 Scroll compressor and expander
08/20/2003EP1076528B1 Cryogenic system, especially for performing cryosurgical surgery
08/20/2003CN1437536A Car air conditioner and car with its conditioner
08/20/2003CN1436992A Injector pressure reducing device with throttling adjustable nozzle
08/20/2003CN1436970A Heat transfer device
08/20/2003CN1118672C Parallel type refrigerator
08/20/2003CN1118633C Helical blade type compressor and refrigeration circulating apparatus using the same
08/19/2003US6606873 Ejector circuit
08/19/2003US6606867 Suction line heat exchanger storage tank for transcritical cycles
08/19/2003CA2419165A1 Process fluid recycle system for a compressor assembly
08/19/2003CA2293206C Multicomponent refrigerant cooling with internal recycle
08/19/2003CA2293153C Method for providing refrigeration
08/19/2003CA2293133C Method for carrying out subambient temperature, especially cryogenic, separation using refrigeration from a multicomponent refrigerant fluid
08/19/2003CA2293129C Cryogenic rectification system with hybrid refrigeration generation
08/14/2003US20030150233 Condenser with integrated deaerator
08/14/2003US20030150223 Scroll expressor
08/13/2003EP1335169A1 Ejector decompression device with throttle controllable nozzle
08/13/2003EP1335167A1 Air conditioner
08/13/2003EP0953132B1 Refrigeration system with closed circuit circulation
08/13/2003CN2566195Y Refrigeration return for refrigerator
08/13/2003CN1435611A Heat exchange circulation system for direct-refrigerated refrigerator
08/13/2003CN1435604A Air conditioner and method for controlling same
08/13/2003CN1435568A Positive displacement machinery
08/12/2003US6604379 Ejector for ejector cycle system
08/12/2003US6604372 Air-conditioning system
08/12/2003US6604367 System for providing refrigeration for chemical processing
08/07/2003WO2003065781A1 Cabinet cooling
08/07/2003WO2003064942A1 Heat pump type water heater
08/07/2003WO2003064940A1 Air conditioner
08/07/2003WO2003064939A1 Oil collecting method for refrigerator
08/07/2003WO2003064935A1 Heat pump type water heater
08/07/2003WO2003064934A1 Air conditioner
08/07/2003US20030145614 Refrigerating device
08/07/2003US20030145613 Ejector decompression device with throttle controllable nozzle
08/07/2003US20030145610 Method for operating an airconditioning installation
08/06/2003CN1434260A Thermosiphon system
08/06/2003CN1434259A Method for optimizing refrigeration coefficient in supercriticial vapour compression system
08/06/2003CN1434216A Scrool compressor with vapour injection
08/06/2003CN1117253C Air-cooled type condenser unit for refrigerating apparatus and compressor unit
08/05/2003US6601400 Separate-type air conditioner
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