Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
02/2003
02/18/2003US6519958 Control system for starting of air conditioner and control method thereof
02/16/2003CA2398008A1 Cryogenic refrigeration system
02/13/2003WO2003012347A1 High efficiency malone compressor
02/13/2003WO2001087655A9 Temperature control method and device in a motor vehicle passenger compartment
02/12/2003EP1283388A1 Vibration absorbing rubber hose
02/12/2003EP1283364A1 Reciprocating compressor
02/12/2003EP1282535A1 Temperature control method and device in a motor vehicle passenger compartment
02/12/2003CN1396422A Circulation system of injector
02/12/2003CN1101536C Refrigerating circulating apparatus
02/11/2003US6519582 Process and device for controlling at least two production units
02/11/2003US6516837 Recharging by removing chlorine-containing refrigerant while retaining lubricant
02/11/2003US6516629 Refrigeration cycle
02/11/2003US6516628 Refrigerant cycle system with hot-gas bypass structure
02/11/2003US6516627 Flowing pool shell and tube evaporator
02/11/2003US6516626 Two-stage refrigeration system
02/11/2003US6516623 Vehicular heat pump system and module therefor
02/06/2003WO2003010478A1 Apparatus and method for controlling the temperature of an integrated circuit device
02/06/2003US20030026701 Apparatus and method for controlling operation of reciprocating motor compressor
02/06/2003US20030024262 Arrangement for cascade refrigeration system
02/06/2003US20030024255 Ammonia refrigerating apparatus
02/06/2003CA2451420A1 Apparatus and method for controlling the temperature of an integrated circuit device
02/05/2003EP0760074B1 Control device for a refrigerator and refrigerator with such a device
02/05/2003CN1395672A Evaporator for refrigerating machine and refrigeration apparatus
02/05/2003CN1395670A Air conditioner
02/05/2003CN1395071A Cooler system with variable speed driver
02/05/2003CN1395042A Displacement controller for variable displacement compressor
02/05/2003CN1100947C Check valve apparatus for scroll compressor
02/05/2003CN1100944C Reciprocating type refrigerating compressor
02/04/2003US6513341 Air conditioning systems and methods for vehicles
02/04/2003US6513340 Expansion valve and refrigerating system
01/2003
01/30/2003US20030021698 Control valve of variable displacement compressor
01/30/2003US20030019237 Air cycle cooling system
01/30/2003US20030019235 Apparatus and method for controlling the temperature of an integrated circuit device
01/30/2003US20030019226 Variable displacement compressor and displacement control valve for variable displacement compressor
01/30/2003US20030019220 Fluid transport
01/29/2003EP1279831A2 Variable displacement compressor and displacement control valve for variable displacement compressor
01/29/2003EP1279594A1 Air cycle cooling system
01/29/2003EP1278811A2 Heat transfer fluid for secondary refrigeration systems comprising a formate salt
01/29/2003CN1393639A Linear compressor driving controlling method and linear compressor driving controlling method for vehicle
01/29/2003CN1100242C Method for selectively increasing or decreasing compressing stage in discrete chiller units
01/23/2003US20030018415 Displacement controller of variable displacement compressor
01/23/2003US20030014988 Constant-temperature liquid circulating apparatus
01/23/2003US20030014986 Method and apparatus for controlling the removal of heat from the condenser in a refrigeration system
01/22/2003EP1278026A1 Refrigerator
01/22/2003EP1137902B1 Plant for liquefying natural gas
01/22/2003CN1392382A Freezer
01/22/2003CN1392380A Multi-stage thermoacoustic compressor
01/22/2003CN1099564C Air conditioner returning cooling machine oil back to compressor by compressor by economizer and control method thereof
01/22/2003CN1099561C Refrigerator
01/21/2003US6508073 Hot water supply system with heat pump cycle
01/21/2003US6508071 Air conditioner and displacement control valve for variable displacement compressor
01/21/2003CA2300079C Liquid level sensor
01/16/2003WO2003004948A1 Heat pump device
01/16/2003WO2003004944A2 Nano carbon materials for enhancing thermal transfer in fluids
01/16/2003US20030010574 Fail-safe oil lubricated helium compressor unit with oil-free gas delivery
01/16/2003US20030010488 Cooling cycle
01/16/2003US20030010047 Air conditioner
01/16/2003US20030010046 Method for operating a refrigeration unit
01/16/2003US20030010044 Refrigerator, abrasive powder judging device, and refrigerant oxidation judging device
01/16/2003CA2436218A1 Nano carbon materials for enhancing thermal transfer in fluids
01/15/2003EP1275912A1 Refrigerator
01/14/2003US6505480 Air-conditioner, outdoor unit and refrigeration unit
01/09/2003US20030005717 Ejector cycle system
01/09/2003US20030005714 Drive unit for variable displacement electric compressor
01/08/2003EP1273859A2 Ejector cycle system
01/08/2003EP1273856A2 Variable speed drive chiller system
01/08/2003EP1273468A1 On-vehicle air conditioner
01/08/2003EP1273467A1 On-vehicle air conditioner for air conditioning
01/08/2003EP1272804A2 Heat exchanger for a co2 vehicle air conditioner
01/08/2003EP0857936B1 Heat transport system
01/08/2003CN1389683A Compressor for use in freezer
01/08/2003CN1389682A Freezing air conditioning unit
01/07/2003US6503417 Ternary compositions of ammonia, pentafluoroethane and difluoromethane
01/07/2003US6502410 Nonflammable mixed refrigerants (MR) for use with very low temperature throttle-cycle refrigeration systems
01/03/2003WO2003001130A2 Flowing pool shell and tube evaporator
01/03/2003WO2003000514A1 Method of operating an air conditioning installation
01/02/2003US20030000246 Evaporator for refrigerating machine and refrigeration apparatus
01/02/2003US20030000244 Optimized CO2 operated air-conditioning system
01/02/2003US20030000237 Cooling unit
01/02/2003US20030000235 Air-conditioning system operated with CO2
01/02/2003EP1270944A2 Displacement controller of variable displacement compressor
01/02/2003EP1269810A1 Cooling device for a switchgear cabinet
01/01/2003CN2529159Y Parallel compressor set for refrigeration equipment
01/01/2003CN1388888A Oil separator and outdoor unit with the oil separator
01/01/2003CN1388887A Nonflammable mixed refrigerants (MR) for use with very low temperature throttle-cycle refrigeration systems
01/01/2003CN1388346A Method and apparatus for preventing electrical insulating property reducing in air conditioner loop
01/01/2003CN1097678C Optimized location for scroll compressor energy-economizer injection ports
12/2002
12/31/2002US6499308 Apparatus for controlling refrigeration cycle and a method of controlling the same
12/31/2002US6499305 Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor
12/31/2002CA2095382C Control device for an air conditioner
12/27/2002WO2002103265A1 Refrigerator
12/26/2002US20020194864 Refrigerating cycle
12/26/2002US20020194862 Refrigerant
12/25/2002CN1097200C Air conditioner employing non-azeotrope refrigerant
12/25/2002CN1097174C Compressor for refrigerating circulation
12/25/2002CN1097087C Lubricating oil for compression refrigerator and refrigerating/air conditioning apparatus using same
12/24/2002US6497554 Fail safe electronic pressure switch for compressor motor
12/24/2002US6497109 Air conditioner
12/19/2002WO2002101304A1 Refrigerant circuit
12/19/2002US20020193262 Lubricating oil composition for refrigerating machine, working fluid, and refrigerating machine