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 13 - Compression machines, plant, or systems, with reversible cycle
Patents for F25B 13 - Compression machines, plant, or systems, with reversible cycle (6,597)
10/2005
10/26/2005CN1224809C Air-conditioner and method for running it in cooling mode
10/25/2005US6957663 Solenoid control valve
10/20/2005WO2005099006A1 Fuel cell power generating refrigeration system
10/20/2005WO2005098326A1 Air conditioner and method of controlling air conditioner
10/20/2005WO2005098322A1 Moisture conditioning device
10/20/2005WO2005098321A1 Air conditioning system
10/20/2005WO2005098320A1 Air conditioning system
10/20/2005US20050229608 Temperature control for free-piston cryocooler with gas bearings
10/19/2005EP1586836A2 Cooling cycle apparatus and method of controlling linear expansion valve of the same
10/19/2005EP1586832A1 Refrigeration apparatus
10/19/2005CN1683848A Cooling cycle apparatus and method of controlling linear expansion valve of the same
10/19/2005CN1223810C Heating/cooling system used in air conditioner
10/19/2005CN1223802C Air conditioner
10/19/2005CN1223801C Air conditioner
10/18/2005CA2416208C Air conditioner with ejector cycle system
10/13/2005WO2005095874A1 Humidity controller
10/13/2005WO2005095873A1 Humidity controller
10/13/2005WO2005095868A1 Moisture conditioning device
10/13/2005WO2005095866A1 Humidity controller
10/13/2005WO2005095865A1 Air conditioner and method of controlling the same
10/11/2005US6952933 Multi-type air conditioner
10/05/2005EP1582827A1 Refrigeration system and method for detecting quantity of refrigerant of refrigeration system
10/05/2005CN1677019A Outdoor unit of air-conditioner refrigerator
10/04/2005US6951116 Air conditioner and method for controlling electronic expansion valve of air conditioner
09/2005
09/29/2005US20050210897 Vehicular air-conditioner
09/28/2005CN1673638A Vehicular air-conditioner
09/27/2005US6948335 Compression mechanism for refrigeration system
09/22/2005WO2005088077A1 Rotary type expansion machine
09/22/2005US20050204769 Flow-rate restrictor insert for orifice expansion device
09/21/2005CN1672002A Refrigeration equipment
09/21/2005CN1671964A Compressor internal state estimating device and air conditioner
09/21/2005CN1220013C 热泵系统 Heat pump system
09/21/2005CN1220012C Refrigerating circulation apparatus
09/20/2005US6945074 Vapor-compression refrigerant cycle system
09/20/2005US6945066 Refrigeration cycle apparatus
09/20/2005US6945065 Cooling/heating system of air conditioner
09/15/2005DE102005008481A1 Klimasystem für ein Fahrzeug Air system for a vehicle
09/13/2005US6941767 Compression mechanism oil equalizing circuit, refrigeration system heat source unit, and refrigeration system provided with the same
09/09/2005WO2005083336A1 Fluid diode expansion device for heat pumps
09/08/2005US20050193749 Control method for multiple heat pump
09/08/2005US20050193748 Control method for four-way valve of multiple heat pump
09/08/2005DE102004003501A1 Air conditioning system for vehicle, especially motor vehicle, has at least one additional fourth heat exchanger at air inlet to interior of vehicle that is included in working medium circuit during heat pumping mode
09/07/2005EP1571405A2 Control method for heat pumps
09/07/2005CN1664470A Air conditioning apparatus
09/07/2005CN1218149C Air conditioner
09/06/2005US6938430 Refrigerating device
09/06/2005US6938429 Refrigerating and air-conditioning system
09/01/2005WO2005079620A1 Improved heating element and circuit for a hair management device
09/01/2005US20050188717 Air conditioning system for vehicle
09/01/2005US20050188713 Fluid machine for gas compression refrigerating system
09/01/2005CA2557173A1 Improved heating element and circuit for a hair management device
08/2005
08/31/2005EP1568953A2 Control method for four-way valve of multiple heat pump
08/31/2005EP1568952A1 Reversible heat pump system
08/31/2005EP1568951A1 Freezer
08/31/2005CN1661302A Air conditioner freezer
08/31/2005CN1661300A Control method for four-way valve of multiple heat pump
08/31/2005CN1660617A Vehicle air conditioning system
08/31/2005CN1217147C Air conditioner and method for detecting refrigrant leakage
08/31/2005CN1217146C Air conditioning equipment
08/30/2005US6935421 Vehicle air conditioner with ejector refrigerant cycle
08/25/2005US20050183439 Fluid diode expansion device for heat pumps
08/25/2005US20050183283 Heating element and circuit for a hair management system
08/24/2005EP1566597A1 Air conditioning system and method for controlling the same
08/24/2005CN1657782A Absorption pipe structure of compressor
08/24/2005CN1657734A Inner decoration plate with air lighting window
08/23/2005US6931880 Method and arrangement for defrosting a vapor compression system
08/23/2005US6931879 Closed loop direct expansion heating and cooling system with auxiliary refrigerant pump
08/23/2005US6931871 Boosted air source heat pump
08/18/2005US20050178140 Absorption pipe structure of compressor
08/17/2005EP1564508A2 Absorption pipe structure of compressor
08/17/2005EP1564505A1 Air conditioner
08/17/2005CN1215300C Multi-style gas heat pump type air conditioner
08/17/2005CN1215292C Compressor-controlling device and method for air conditioner comprising a plurality of compressors
08/17/2005CN1215291C Air conditioning system and method for operating the same
08/17/2005CN1215288C Air conditioning system with two compressors and method for operating the same
08/16/2005US6928831 Combined cooling plant/heat pump for cooling, heating and dehumidifying a motor vehicle interior
08/10/2005CN1214199C 电动流量控制阀 Electric flow control valve
08/09/2005US6925824 Apparatus for driving a compressor and a refrigerating air conditioner
08/04/2005US20050166621 Heating and refrigeration systems and methods using refrigerant mass flow
08/03/2005EP1559969A1 Air conditioner
08/03/2005CN1648558A Air conditioner
08/02/2005US6923016 compressor; an expander; a second compressor in an upstream side of the first compressor connected to a rotation axis of the expander; heat exchangers; reducing a heat leak from a compressor to an expander
07/2005
07/28/2005US20050160763 Air conditioner
07/27/2005CN1645017A Apparatus and method for controlling the super-heating degree in a heat pump system
07/27/2005CN1645007A Method for controlling multi-type air conditioner
07/27/2005CN1645004A Air conditioning system and method for controlling the same
07/27/2005CN1212497C Refrigerating device
07/26/2005US6922613 Method for operating multi-type air conditioner
07/26/2005US6920922 Vehicle air conditioner with vapor-compression refrigerant cycle
07/21/2005US20050155369 Air conditioner
07/21/2005US20050155368 Method for controlling multi-type air conditioner
07/21/2005US20050155361 Air conditioning system and method for controlling the same
07/20/2005EP1555495A2 Air conditioning system and method
07/20/2005EP1555494A2 Heating and cooling system
07/20/2005EP1555492A2 Method for controlling multi-type air conditioner
07/20/2005CN1643311A Heat source unit of air conditioner and air conditioner
07/20/2005CN1643306A Air conditioner
07/20/2005CN1643305A Air conditioner
07/20/2005CN1641294A Heating and cooling system
07/20/2005CN1641277A Air conditioner having multiple outdoor units, and control method thereof
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