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)
09/2007
09/05/2007CN101031763A Cooling systems
09/04/2007US7263848 Heat pump system
08/2007
08/30/2007WO2007097238A1 Air conditioner and heat source unit
08/30/2007US20070199323 Heat pump, heat pump system, method of pumping refrigerant, and rankine cycle system
08/29/2007CN101025313A Multifunction geothermal-energy heat pump radiation air-conditioner and water heating system
08/29/2007CN100334407C Freezer apparatus
08/29/2007CN100334399C Humidity conditioning device
08/28/2007US7261151 Suction line heat exchanger for CO2 cooling system
08/28/2007US7260945 Desiccant-assisted air conditioning system and process
08/23/2007WO2007094220A1 Cooling medium heating apparatus
08/23/2007US20070196227 Rotary expander
08/23/2007US20070193289 Fuel Cell Power Generation Refrigerating System
08/23/2007US20070193287 Air Conditioner And Method Of Controlling Air Conditioner
08/22/2007CN2937953Y Air source heat pump water heater capable of high efficient running at low temp condition
08/22/2007CN1333222C Control method for four-way valve of multiple heat pump
08/22/2007CN101021368A Energy conserving heat exchanging device utilizing refrigerant
08/21/2007US7257955 Discharge valve to increase heating capacity of heat pumps
08/16/2007WO2007091566A1 Refrigerant heating device
08/16/2007WO2007091553A1 Refrigerant heating device and method of controlling heating capacity of the device
08/15/2007EP1427972B1 Compression system for cooling and heating purposes
08/15/2007CN101018989A Reversible absorption refrigeration
08/09/2007US20070180851 Air conditioning system
08/09/2007US20070180844 Air conditioning system
08/09/2007DE102007003870A1 Vapour compression cooling circuit comprises a compressor for sucking and compressing a coolant, an outer heat exchanger and two inner heat exchangers
08/08/2007EP1816416A1 Air conditioner
08/08/2007EP1816414A1 Freezing apparatus
08/08/2007CN1330878C Freezer
08/08/2007CN101014818A 冷冻装置 Refrigeration unit
08/08/2007CN101014816A Temperature control for free-piston cryocooler with gas bearings.
08/08/2007CN101014813A Refrigerating apparatus
08/07/2007US7251950 Heating/cooling system
08/07/2007CA2440384C Refrigerating device
08/02/2007US20070175227 Control stability system for moist air dehumidification units and method of operation
08/01/2007EP1813888A2 Heat pump type air conditioner
08/01/2007CN1329697C Air conditioner having multiple outdoor units, and control method thereof
08/01/2007CN101008535A Low-temperature heating bypass system of air source heat pump
07/2007
07/25/2007EP1809953A2 Refrigerant accumulator
07/25/2007CN2926935Y Low-tmperature hot-pump air-conditioner system
07/25/2007CN1328556C Refrigerating system for heat pump rated and variable frequency room air conditioner
07/25/2007CN1328548C Air conditioner and outdoor unit therefor
07/25/2007CN101004302A Frostless air-source heat pump
07/19/2007WO2007082103A2 High efficiency absorption heat pump and methods of use
07/19/2007US20070163277 Heat pump apparatus and operating method thereof
07/18/2007EP1644672B1 Heat pump system
07/18/2007CN101002060A Refrigerating plant
07/12/2007WO2007076602A1 Thermal superconductor refrigeration system
07/12/2007CA2636085A1 Thermal superconductor refrigeration system
07/11/2007EP1806549A1 Air conditioner and method of controlling the same
07/11/2007CN1995875A Variable-capacity air conditioner
07/11/2007CN1325850C Air conditioner
07/11/2007CN1325848C Air conditioner
07/10/2007US7240509 Heating and cooling system
07/05/2007US20070151280 Heat Pump Dehumidification System
07/05/2007US20070151268 Air conditioner and refrigerant control method thereof
07/04/2007EP1804010A2 Air conditioner and refrigerant control method thereof
07/04/2007EP1804005A1 Air conditioner
07/04/2007EP1802922A1 Refrigeration system and method with controllable heat recovery
07/04/2007EP1802921A2 Hot gas bypass through four-way reversing valve
07/04/2007CN1993587A Split-type air conditioner
07/04/2007CN1991276A Air adjustor
07/04/2007CN1324278C Cooling cycle apparatus and method of controlling linear expansion valve of the same
07/04/2007CN1324272C Air conditioner and method for controlling the same
07/03/2007US7237405 Refrigeration apparatus
07/03/2007CA2530621A1 Thermal superconductor refrigeration system
06/2007
06/28/2007US20070144200 Air conditioner
06/27/2007EP1801520A1 Air conditioning system
06/27/2007EP1800071A2 Cooling systems
06/27/2007CN2916499Y Heat pump hot water unit
06/27/2007CN1989378A Refrigeration machine and method for operating a refrigeration machine
06/21/2007WO2007070060A1 Heat pump with pulse width modulation control
06/21/2007US20070137225 Air conditioner having unpeopled maintenance function
06/21/2007US20070137224 Automated condensing unit test apparatus
06/14/2007WO2007067172A1 Multi-circuit refrigerant system using distinct refrigerants
06/14/2007WO2007066585A1 Refrigerant heater
06/14/2007US20070130967 Multi-type air conditioner with defrosting device
06/13/2007EP1795833A1 Refrigerating apparatus
06/13/2007CN2911546Y Heat pump water heating set having internally circulating water heat exchanging loop
06/13/2007CN1321298C Refrigerating machine
06/12/2007US7228709 Unitary air conditioning system
06/07/2007WO2007063916A1 Refrigerant heating apparatus
06/07/2007WO2007063707A1 Outdoor apparatus for air conditioning apparatus
06/07/2007US20070125115 Air conditioning system
06/06/2007EP1793179A1 Multi-type air conditioner
06/06/2007EP1337793B1 Reversible system for recuperating heat energy
06/06/2007CN1975293A Low-temperature air heat source thermal pump outdoor heat exchanger and thermal pamp system thereof
06/06/2007CN1975276A System and method for controlling air conditioner
06/06/2007CN1320318C Humidity control device
06/05/2007US7225630 Refrigerating cycle apparatus, air conditioning apparatus, throttle device and flow controller
05/2007
05/30/2007EP1789733A2 Heat pump with reheat circuit
05/29/2007US7222496 Heat pump type air conditioner having an improved defrosting structure and defrosting method for the same
05/29/2007US7222491 Air conditioner and method for performing oil equalizing operation in the air conditioner
05/24/2007US20070113582 Branching pipe joint and an air conditioner provided therewith
05/24/2007US20070113581 Method for installing refrigeration device, and refrigeration device
05/23/2007EP1788325A1 Freezing apparatus
05/23/2007EP1787069A2 Discharge valve to increase heating capacity of heat pumps
05/23/2007CN2903810Y Heat pump device
05/16/2007CN1965203A Air conditioner
05/15/2007USRE39625 Boosted air source heat pump
05/15/2007US7216503 Combined cooling plant/heat pump circuit
05/14/2007CA2526356A1 Geothermal exchange system using a thermally superconducting medium with a refrigerant loop
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