Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
01/2004
01/14/2004CN1134617C Air conditioner
01/13/2004US6675609 Refrigerant cycle system with ejector pump
01/13/2004US6675601 Air conditioner
01/13/2004US6675595 Refrigerant cycle system including two evaporators
01/13/2004US6675594 Cooling system and cooling method
01/08/2004US20040003622 Refrigerating cycle system using carbon dioxide as refrigerant
01/08/2004US20040003615 Vapor compression refrigerant cycle
01/08/2004US20040003603 Method of controlling refrigeration cycle
01/08/2004DE10325605A1 Wärmetauschvorrichtung Heat exchange device
01/08/2004DE10242271B3 Kolbenexpansionsmaschine Piston expander
01/08/2004DE10227135A1 Verdampfer für ein Kältegerät Evaporator for a refrigerator
01/08/2004DE10224924A1 Verfahren und Vorrichtung zum Erzeugen von nutzbarer Wärme oder Kälte mittels eines Wärme- bzw. Kälteprozesses Method and apparatus for generating usable heat or cold by means of a heating or cooling process
01/07/2004CN1465929A Air conditioner and control method thereof
01/07/2004CN1465928A Air conditioner and control method thereof
01/07/2004CN1465863A Device and method for controlling reciprocative compressor
01/07/2004CN1133855C Air conditioner, outdoor unit and refrigerating unit
01/07/2004CN1133817C Installation and method for controlling linear compressor
01/06/2004US6672102 Oil recovery and lubrication system for screw compressor refrigeration machine
01/06/2004US6672099 Refrigeration system
01/06/2004US6672090 Refrigeration control
01/06/2004US6672088 Self-contained regulating valve, and compression type refrigerating machine having the same
01/02/2004EP1376032A2 Expander-compressor capacity control
01/02/2004EP1376030A1 Refrigeration cycle with a main compressor and a screw expander-compressor
01/02/2004EP1373814A2 Lng production using dual independent expander refrigeration cycles
01/02/2004EP1373430A2 Nano carbon materials for enhancing thermal transfer in fluids
12/2003
12/31/2003CN1464964A 热泵装置 Heat pump device
12/31/2003CN1464251A Air-conditioner
12/31/2003CN1464248A Air-conditioner
12/31/2003CN1133051C Modular combined refrigerating device
12/31/2003CN1133047C Heat pump air conditioners suitable for cold area
12/31/2003CN1133006C 振动式压缩机 Vibration compressor
12/30/2003US6668575 Quiet ice making apparatus
12/30/2003US6668571 Refrigerant compressor driven by variable supply frequency motor
12/30/2003US6668570 Apparatus and method for controlling the temperature of an electronic device under test
12/30/2003US6668564 Refrigeration cycle
12/24/2003WO2003106902A1 Evaporator for a refrigeration device
12/24/2003CN2594732Y Super low temperature quick freezer for tuna fishing boat
12/24/2003CN2594731Y Hydraulic cooling and heating air conditioner
12/24/2003CN2594730Y Refrigerating combined circulating cooler
12/24/2003CN1463352A Method and appts. for controlling removal of heat from condenser in refrigeration system
12/24/2003CN1463351A Refrigerator
12/24/2003CN1462858A Preventer for overload of air conditioner and its method
12/24/2003CN1462857A Dual temperatures vapor compression type refrigeration system and its control methods
12/24/2003CN1131968C Air conditioner
12/23/2003US6666046 Dual section refrigeration system
12/23/2003US6666036 Freezer
12/18/2003WO2003104723A1 Oil equalizing circuit for compression mechanisms, heat source unit for freezing device, and freezing device having the same
12/18/2003WO2003104000A1 Air conditioner for a motor vehicle
12/18/2003US20030231963 Apparatus and method to control a linear compressor
12/18/2003US20030230106 Refrigerant cycle system with hot gas heating function
12/18/2003US20030230104 Modular refrigeration system for refrigeration appliance
12/18/2003US20030230099 Air conditioning apparatus and control method thereof
12/18/2003US20030230098 Air conditioning apparatus and control method thereof
12/18/2003US20030230097 Air conditioning apparatus and control method thereof
12/18/2003US20030230096 Multi-unit air conditioner and method for controlling the same
12/17/2003EP1371922A2 Modular refrigeration system for refrigeration appliance
12/17/2003EP1371914A1 Multi-unit air conditioner and method for controlling the same
12/17/2003EP1371847A1 Axial piston compressor
12/17/2003CN2593449Y Environmental protection high-energy motor
12/17/2003CN1131398C Heat pump
12/16/2003US6664662 Method and device for control of an auxiliary unit in a motor vehicle
12/16/2003US6663341 Process fluid recycle system for a compressor assembly
12/16/2003US6662583 Adaptive control for a cooling system
12/16/2003US6662581 Variable displacement compressor and displacement control valve for variable displacement compressor
12/16/2003US6662580 Air-conditioning system for vehicle and its control method
12/16/2003US6662578 Refrigeration system and method for controlling defrost
12/16/2003US6662569 Method and apparatus for using magnetic fields for enhancing heat pump and refrigeration equipment performance
12/11/2003WO2003102478A1 Expander driven motor for auxiliary machinery
12/11/2003WO2003102418A1 Yoke mechanism for compressor
12/11/2003US20030226370 Refrigeration system
12/10/2003EP1369650A1 Refrigerator
12/10/2003EP1188925B1 Variable-capacity control for refrigerating cycle
12/10/2003EP0545942B2 Near-azeotropic blends for use as refrigerants
12/10/2003CN1461400A Method and arrangement for defrosting vapor compression system
12/10/2003CN1461399A 冷冻装置 Refrigeration unit
12/10/2003CN1460823A 喷射器 Ejector
12/10/2003CN1130533C Methods and apparatus for detecting surge in centrifugal compressors
12/10/2003CN1130530C Heat pump system and its working method
12/09/2003US6659726 Variable speed control of multiple motors
12/09/2003US6658873 Air cycle cooling system
12/09/2003US6658866 Scroll expressor
12/04/2003WO2003100332A1 Method and installation for controlling at least one cryogenic centrifugal compressor, compression line
12/04/2003WO2003100330A1 Magnetic condensing system for cryogenic engines
12/04/2003WO2003100328A1 Compression mechanism of refrigerator
12/04/2003US20030223883 Safety device for an air-conditioning compressor
12/04/2003US20030221446 Means and apparatus for microrefrigeration
12/04/2003US20030221434 Expander driven motor for auxiliary machinery
12/04/2003CA2486428A1 Magnetic condensing system for cryogenic engines
12/03/2003EP1367340A2 Magnetic condensing system for cryogenic engines
12/03/2003EP1367259A1 Freezer
12/03/2003EP1366139A1 Refrigerator lubricant compositions
12/03/2003CN1460035A System for forming aerosols and cooling device incoporated therein
12/03/2003CN1459607A Refrigerating circulation and heat pump type hot water supply device
12/03/2003CN1459606A Ultra-low temp refrigerating device
12/03/2003CN1129759C Refrigerator having two evaporators
12/03/2003CN1129755C Refrigerating cycle
12/03/2003CN1129713C Splitting air conditioner
12/03/2003CN1129712C Method and apparatus for adjusting power-demand during starting by control of torsion
12/02/2003US6655173 Evaporator for refrigerating machine and refrigeration apparatus
12/02/2003US6655172 Scroll compressor with vapor injection