Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597)
04/2005
04/05/2005US6874326 Air conditioning system with two compressors and method for operating the same
03/2005
03/31/2005US20050066684 Compression mechanism of refrigerator
03/30/2005EP1519127A1 Cooling cycle
03/30/2005CA2443823A1 Solar reflector for heat pump evaporator
03/29/2005US6871505 Compressor-controlling device and method for air conditioner comprising a plurality of compressors
03/24/2005WO2005026625A1 Hot water takeout method by heat pump
03/24/2005US20050061027 Refrigerating cycle apparatus, air conditioning apparatus, throttle device and flow controller
03/23/2005CN1194197C Refrigeration circulation for air conditioner
03/22/2005US6868686 Refrigeration cycle apparatus
03/22/2005US6868681 Air conditioner
03/17/2005DE10162785B4 Ventilkombination für einen Fluidkreislauf mit zwei Druckniveaus, insbesondere für einen kombinierten Kälteanlagen/Wärmepumpenkreislauf Valve combination for a fluid circuit with two pressure levels, especially for a combined refrigeration systems / heat pump cycle
03/16/2005EP1513697A1 Vehicular heat pump system and module therefor
03/16/2005CN1595001A 空调器 Air Conditioner
03/16/2005CN1193199C Air conditioning system with two compressors and method for operating the same
03/15/2005US6865904 Combined regeneration heating and cooling system
03/10/2005WO2005022050A2 Boosted air source heat pump
03/10/2005US20050050911 Air conditioner
03/10/2005US20050050910 Air conditioner comprising heat exchanger and means for switching cooling cycle
03/10/2005US20050050908 Air conditioner and method of controlling the same
03/09/2005EP1512924A2 Air conditioner comprising heat exchanger and means for switching cooling cycle
03/09/2005EP1512923A1 Oil equalizing circuit for compression mechanisms, heat source unit for freezing device, and freezing device having the same
03/09/2005CN1592833A Refrigeration equipment
03/09/2005CN1590927A Air conditioner comprising heat exchanger and means for switching cooling cycle
03/09/2005CN1590884A Air conditioner and method of controlling the same
03/09/2005CN1590872A 空调机 Air conditioning
03/03/2005WO2005019742A1 Freezing apparatus
03/03/2005US20050044866 Boosted air source heat pump
03/03/2005US20050044861 Air conditioner
03/03/2005DE202004014875U1 Anlage zur Übergabe thermischer Energie System for the transfer of thermal energy
03/02/2005EP1509994A1 Control system for a linear vibration motor
02/2005
02/24/2005WO2005017423A1 Freezer device
02/24/2005WO2005017422A1 Refrigeration system of air conditioning apparatuses with bypass line between inlet and outlet of compressor
02/24/2005US20050039959 Vehicle with an air-conditioning system and a heat source
02/23/2005EP1508757A1 Compression mechanism of refrigerator
02/23/2005CN1190640C Heatd pump air conditioner
02/23/2005CN1190637C Method for controlling electronic expansion valve by temp. difference of cooler and discharged extra heat
02/17/2005DE202004014827U1 Recovering waste heat from air conditioning system has heat exchangers with bypass refrigerant fed to refrigeration machine
02/16/2005CN1189717C Air-conditioning system and method of operating the same
02/16/2005CN1189710C 空调机 Air conditioning
02/15/2005US6854283 Determining method of high pressure of refrigeration cycle apparatus
02/09/2005CN1576752A Air conditioner
02/09/2005CN1576730A Multi-unit type air conditioning equipment and control method thereof
02/09/2005CN1188635C Branch unit of air conditioner
02/08/2005US6851273 Air conditioner and outdoor unit therefor
02/03/2005WO2005010443A1 Multiple room-type air conditioner and method of controlling the same
02/02/2005CN1575398A Air conditioner
01/2005
01/27/2005WO2005008150A1 Heat pump system
01/26/2005CN1571908A Refrigerating equipment
01/26/2005CN1186577C Refrigerator
01/26/2005CN1186576C Refrigerator
01/20/2005WO2005005895A1 Humidity control utilizing heat pump concept
01/20/2005US20050011215 Air-conditioner with both cooling and warming functions
01/20/2005US20050011214 Heat pump system
01/20/2005US20050011209 Exhaust heat utilizing refrigeration system
01/20/2005US20050011206 Electrically controlled defrost and expansion valve apparatus
01/19/2005EP1498668A1 Heat source unit of air conditioner and air conditioner
01/19/2005CN1568416A Refrigeration equipment
01/18/2005US6843425 Air conditioner and method for controlling the same
01/18/2005US6843067 Air conditioner and method for controlling electronic expansion valve of air conditioner
01/18/2005US6843066 Air conditioning system and method for controlling the same
01/13/2005WO2005003649A1 Expansion valve control method for multiple type airconditioner
01/12/2005EP1496317A1 Air conditioner
01/12/2005CN1564925A Compression system for cooling and heating purposes
01/12/2005CN1184442C 空气调节系统及其控制方法 Air-conditioning system and its control method
01/06/2005WO2005001344A1 Heat pump with improved performance in heating mode
01/05/2005EP1493978A1 Refrigerator
01/05/2005DE102004029255A1 Dampfkompressionskühlkreissystem Vapor-compression refrigerant cycle system
01/05/2005CN1183365C Refrigerating device
12/2004
12/30/2004US20040261447 Refrigeration equipment
12/30/2004US20040261441 Heat pump with improved performance in heating mode
12/30/2004US20040261429 Humidity control utilizing heat pump concept
12/29/2004EP1491826A1 Air conditioner
12/29/2004EP1491608A1 Refrigerant mixture and refrigeration cycle apparatus using the same
12/29/2004EP1490633A1 Air conditioning apparatus
12/23/2004WO2004111555A2 Heat pump system
12/23/2004WO2004111554A1 Freezer apparatus
12/23/2004US20040255609 Compression system for cooling and heating purposes
12/23/2004US20040255602 Vapor-compression refrigerant cycle system
12/23/2004CA2526748A1 Heat pump system
12/21/2004CA2373725C Ejector cycle system
12/16/2004WO2004109199A1 Air conditioner
12/15/2004EP1486740A1 Pressure control device of air conditioner and air conditioner having the device
12/15/2004CN1180214C Method for protecting compressor used in cooling device and/or heat pump
12/15/2004CN1180211C Air conditioner system equiped with refrigerant heating device
12/15/2004CN1180207C Air conditioner
12/14/2004US6829903 Air conditioner and method for operating air conditioner in cooling mode
12/09/2004WO2004106819A1 Freezing device
12/08/2004CN1179173C Multi-style gas heat pump type air conditioner
12/08/2004CN1179170C Refrigerating device
12/08/2004CN1179158C Multiroom air conditioner and control method thereof
12/07/2004US6826924 Heat pump apparatus
12/07/2004US6826921 Air conditioning system with variable condenser reheat for enhanced dehumidification
12/02/2004US20040237578 Regrigeration equipment
12/02/2004US20040237562 Heat pump system
12/01/2004EP0849544B1 Heat transfer apparatus
12/01/2004CN1551968A 空调机 Air conditioning
12/01/2004CN1550734A Refrigeration cycle apparatus
12/01/2004CN1178033C Multiway conversion air conditioner and its testing method
11/2004
11/25/2004US20040231357 Oil equalizing circuit compression mechanisms, heat source unit for freezing device, and freezing device having the same
11/25/2004US20040231352 Refrigerator
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