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)
04/2003
04/16/2003CN1410734A Injector return
04/16/2003CN1410731A Circulation system for jet pump
04/16/2003CN1410730A Chlorine gas liquefaction technology
04/16/2003CN1105896C Refrigerator controller
04/15/2003US6547032 Suction muffler of reciprocating compressor
04/10/2003US20030066301 Ejector cycle system
04/10/2003US20030066300 Ejector circuit
04/09/2003EP1300639A1 Cooling circuit with ejector
04/09/2003EP1300638A2 Ejector cycle system
04/09/2003EP0963536B1 Oil return from evaporator to compressor in a refrigeration system
04/09/2003CN1409810A Falling film evaporator for vapor compression refrigeration chiller
04/09/2003CN1409077A Control device and control method for freezing circulation and temperature regulator using said controller and control method
04/09/2003CN1105275C Compressor for use in refrigerator
04/08/2003US6543239 Air-conditioning system operated with CO2
04/08/2003US6543238 Refrigerant cycle system with expansion energy recovery
04/03/2003US20030062152 Radiator for supercritical vapor compression type refrigerating cycle
04/03/2003US20030061825 Vibration detection in a transport refrigeration system through current sensing
04/02/2003EP1297978A2 Vehicle air conditioning air duct system
04/02/2003EP1297256A1 Safety device for an air-conditioning compressor
04/02/2003CN1407301A Low-temperature refrigeration systems
04/02/2003CN1104605C Improved refrigerating system for one driving multiple-unit air conditioner
04/02/2003CN1104602C Air conditioner
04/01/2003US6540148 Method and apparatus for sequencing multistage systems of known relative capacities
04/01/2003US6539746 High pressure gas cooler for a refrigerant circuit of a motor-vehicle air-conditioning system
03/2003
03/27/2003US20030057907 Methods and apparatus for controlling brushless motors
03/27/2003US20030057397 Circuit comprises hydrofluorocarbon-based refrigerants and alkylbenzene oils for preventing clogging in depressurizing mechanism
03/27/2003US20030056534 Refrigerating device
03/27/2003US20030056529 Vehicle air conditioning air duct system
03/27/2003US20030056525 Refrigerating device
03/26/2003EP1295071A1 Regenerative refrigeration system with mixed refrigerants
03/26/2003EP1295070A1 Nonflammable mixed refrigerants (mr) for use with very low temperature throttle-cycle refrigeration systems
03/26/2003EP1295039A1 Arrangement for multi-stage heat pump assembly
03/26/2003CN1406456A Cooling device for a switch gear cabinet
03/26/2003CN1405951A Vortex compressor and refrigerator using ammonia-like as refrigrant
03/26/2003CN1405525A Lamina-type heat-exchanger and refrigerating circulation
03/26/2003CN1405519A Heat-pump type hot-water supplying device
03/26/2003CN1405515A Refrigerant loop tank
03/26/2003CN1103902C Controller for air conditioner
03/25/2003US6537034 Apparatus and method for controlling operation of linear compressor
03/25/2003US6536231 Tube and shell heat exchanger for multiple circuit refrigerant system
03/25/2003US6536225 Air conditioner
03/20/2003US20030051501 Laminated heat exchanger and refrigeation cycle
03/20/2003US20030051494 Refrigerant cycle system including two evaporators
03/19/2003EP1293735A2 Refrigerant circuit
03/19/2003EP1293734A1 Cooling system and corresponding circuit arrangement
03/19/2003CN1404569A 致冷循环设备 Refrigeration cycle equipment
03/19/2003CN1403769A Supercritical refrigerating apparatus
03/19/2003CN1403762A Refrigerating circulating apparatus
03/19/2003CN1403746A Heat pump type hot water supply device
03/18/2003US6532994 Hollow body in the form of a flexible bar
03/18/2003US6532755 Brine cooling apparatus
03/18/2003US6532754 Method of optimizing and rating a variable speed chiller for operation at part load
03/18/2003CA2274417C Method and apparatus for retention of a refrigeration fluid in a refrigeration enclosure
03/18/2003CA2148854C Near-azeotropic blends for use as refrigerants
03/13/2003WO2003021164A1 Compression system for cooling and heating purposes
03/13/2003US20030047707 Employing in the system a working fluid consisting essentially of a heat transfer fluid and a lubricant that is miscible with the heat transfer fluid over the entire operating conditions of the system
03/13/2003US20030046952 Scroll compressor and refrigerating system using ammonia group refrigerant
03/13/2003US20030046946 Vehicle air-conditioning system
03/13/2003CA2459276A1 Compression system for cooling and heating purposes
03/12/2003EP1291587A2 Heat transfer device
03/12/2003EP1291528A2 Scroll compressor and refrigerating system using ammonia group refrigerant
03/12/2003EP1290384A2 Integrated deaerator and condenser
03/12/2003EP1119731B1 Oil-free liquid chiller
03/12/2003CN1402813A Temp. Control device of liquid cooling device
03/12/2003CN1402769A Refrigerant blend free of R-22 for use in ultralow temp refrigeration
03/12/2003CN1401930A Shock absorbing rubber pipe
03/12/2003CN1103037C Heat supply control method for heat pump air conditioner
03/12/2003CN1103034C Freezing system
03/11/2003US6530240 Control method for mixed refrigerant based natural gas liquefier
03/11/2003US6530238 Cooling unit
03/11/2003US6530236 Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
03/06/2003WO2003019090A1 A cooling control system for an ambient to be cooled, a method of controlling a cooling system, and a cooler.
03/06/2003WO2003019089A1 Refrigerating cycle
03/06/2003WO2003019085A1 A vapour-compression-cycle device
03/06/2003WO2003018707A1 Use of 1,1,1,3,3-pentafluorobutan
03/06/2003WO2002095308A3 Ultra-low temperature closed-loop recirculating gas chilling system
03/06/2003US20030041607 Air-conditioning system
03/05/2003EP1289039A2 Cooling system with ejector for electric vehicle
03/05/2003EP1288594A1 Refrigerating cycle device
03/05/2003EP1287298A1 Control system of degree of superheat of air conditioner and control method thereof
03/05/2003EP1287297A1 Outdoor fan control system of air conditioner and control method thereof
03/05/2003EP1287296A1 System for controlling starting of air conditioner and control method thereof
03/05/2003EP1287295A1 Control system for starting of air conditioner and control method thereof
03/05/2003CN1401068A refrigerator, abrasive poder judging device, and refrigerant oxidation judging device
03/05/2003CN1400431A Control method and device for reciprocating electrical compressor
03/04/2003US6527519 Apparatus and method for controlling the operation of a linear compressor using a suction/discharge pressure difference storing unit
03/04/2003US6526771 Freezing cycle apparatus
03/04/2003US6526768 Apparatus and method for controlling the temperature of an integrated circuit device
02/2003
02/27/2003US20030037553 Advanced refrigeration system
02/26/2003CN1102230C Operating control circuit of refrigerator with high-efficieincy, multi-evaporimeter circulation
02/25/2003US6523361 Air conditioning systems
02/25/2003US6523360 Cooling cycle and control method thereof
02/20/2003US20030034081 Vibration absorbing rubber hose
02/20/2003US20030033823 Digital scroll condensing unit controller
02/19/2003EP1284397A2 Cryogenic refrigeration system
02/19/2003CN1398338A Refrigerator
02/18/2003US6521141 Compression refrigeration
02/18/2003US6520096 Disposal apparatus of combustible fluorine-series refrigerant composition
02/18/2003US6519967 Arrangement for cascade refrigeration system
02/18/2003US6519960 Air conditioner
1 ... 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 ... 153