Patents for F25B 31 - Compressor arrangements (3,736) |
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10/06/2010 | CN1967073B Combined air conditioner with engine oil reclaiming operation time point computing function and method therefor |
10/06/2010 | CN1914968B Method and system for cooling high power density devices |
10/05/2010 | US7805952 Method and apparatus for measuring and improving efficiency in refrigeration systems |
09/29/2010 | EP2232164A1 Method and system for rotor cooling |
09/29/2010 | CN201593892U Novel full-liquid air conditioning set steamer |
09/29/2010 | CN201593891U Screw-type cooling-water machine set |
09/29/2010 | CN201593890U Compressor paralleled oil balance device |
09/29/2010 | CN101846417A Distributive air conditioner oil return method |
09/28/2010 | US7802440 Compression system and air conditioning system |
09/22/2010 | EP2230471A1 Refrigeration device |
09/22/2010 | EP2229563A1 Refrigerant vapor compression system with lubricant cooler |
09/22/2010 | CN201589477U Air source heat pump multi-platform parallel connection compressor average steam and liquid separator |
09/22/2010 | CN201589464U 风力制冷装置 Wind refrigeration unit |
09/22/2010 | CN101839589A Hydraulic refrigerating unit and application method thereof |
09/16/2010 | WO2010104057A1 Heat pump device |
09/15/2010 | CN201583059U Oil-return structure of falling film water-source heat pump unit |
09/15/2010 | CN201583058U High-capacity flooded GSHP unit |
09/15/2010 | CN201583057U Oil return structure of flooded evaporator refrigerating unit |
09/15/2010 | CN201583055U Double parallel structure air source heat pump system |
09/15/2010 | CN201583040U Refrigerating unit using high-efficiency oil-return flooded evaporator |
09/15/2010 | CN101832687A Air condition compressor fixing device and engine and automobile provided with same |
09/08/2010 | CN101576337B Intelligent oil path control system |
09/01/2010 | CN201568256U Two-motor driving device for vehicle-mounted air conditioner compressor |
09/01/2010 | CN101821505A Vibration protection in variable speed compressor |
09/01/2010 | CN101818970A Solar photovoltaic-mains supply hybrid-driven cool and heat storage heat pump unit |
08/25/2010 | EP2221559A1 Thermodynamic installation with improved lubrication |
08/25/2010 | EP2220444A1 Set of piston compressors and method for oil compensation |
08/25/2010 | CN201561598U Low-temperature liquid cooling unit |
08/25/2010 | CN101815917A 辅助冷却系统 Auxiliary cooling system |
08/25/2010 | CN101815869A Compressor assembly having electronics cooling system |
08/25/2010 | CN101815868A Compressor assembly having electronics cooling system and method |
08/25/2010 | CN101813396A Air conditioning unit and method for detecting oil level of compressor thereof |
08/25/2010 | CN101813343A High-precision constant-temperature and humidity air conditioner operated in wide temperature range |
08/24/2010 | US7780421 Refrigerant compressor |
08/18/2010 | EP2218984A2 Air conditioner and method of controlling the same |
08/18/2010 | EP2218983A2 Screw refrigerating apparatus |
08/18/2010 | CN101809384A Refrigerant circuit and method for managing oil therein |
08/18/2010 | CN101057116B Cooling device and a control method |
08/12/2010 | DE102009058230A1 Ejektorkältemittelkreislaufvorrichtung Ejector refrigerant cycle |
08/11/2010 | CN201547992U Vehicular electric air conditioning refrigerating system |
08/05/2010 | US20100196170 System and method for monitoring and controlling oil return to compressor |
08/04/2010 | CN101793450A Fixing member of apparatus for uniforming oil level and outdoor unit of air conditioner having the same |
08/04/2010 | CN101270743B Compressor improvements |
07/29/2010 | WO2010084177A1 Compressor, in particular a radial piston compressor for carbon dioxide as a refrigerant |
07/29/2010 | DE102009006040A1 Verdichter Compressor |
07/22/2010 | WO2010081421A1 Hybrid-driven cold/heat storage type heat pump unit utilizing solar photovoltaic power and commercial power |
07/21/2010 | CN201532049U Flash tank and vortex compressor and refrigeration/heat pump system employing same |
07/21/2010 | CN201531957U Direct current driven vehicle air conditioner |
07/21/2010 | CN1969281B Improved lubricant return schemes for use in refrigerant cycle |
07/14/2010 | CN201527063U Air-source dehumidification water heater |
07/14/2010 | CN201527053U Energy-saving type constant-temperature and constant-humidity air conditioning unit |
07/14/2010 | CN101776355A Oil-return control method of large-head long-piping heat pump air conditioning system |
07/08/2010 | US20100170294 Integrated electric compressor |
07/07/2010 | CN201522137U Low heat source rotational flow cold-hot water machine set of heat source tower heat pump |
07/07/2010 | CN101769655A Automatic recovery and fill system of refrigeration system |
06/30/2010 | EP2202384A1 Fluid machine and refrigeration cycle device |
06/30/2010 | CN201517876U 冰箱 Refrigerator |
06/30/2010 | CN101762111A Combined air-conditioning system |
06/29/2010 | CA2610421C Oil-free liquid chiller |
06/23/2010 | EP2198214A1 Refrigerant circuit and method for managing oil therein |
06/23/2010 | EP2198213A1 Thermoelectric cooler for compressor motor |
06/23/2010 | EP2198159A1 Compressor assembly having electronics cooling system and method |
06/23/2010 | EP2198158A1 Compressor assembly having electronics cooling system |
06/23/2010 | EP2198157A1 Vibration protection in a variable speed compressor |
06/23/2010 | CN201513981U Mobile air conditioner |
06/23/2010 | CN201513345U Double rotor two-stage enthalpy rise compressor, air conditioner and heat pump water heater |
06/23/2010 | CN101749891A Refrigerant compressor and freezing cycle device |
06/23/2010 | CN101749890A Refrigeration apparatus and method for controlling the same |
06/23/2010 | CN101749889A Refrigeration apparatus |
06/23/2010 | CN101162115B Cooling system |
06/16/2010 | EP2196749A1 Stand-alone refrigeration machine with inverter-driven variable-speed compressor and liquid-cooled condenser |
06/16/2010 | EP2196748A2 Refrigeration apparatus and method for controlling the same |
06/16/2010 | EP2196747A1 Refrigeration apparatus |
06/16/2010 | CN201508083U Oil-return ejector device |
06/10/2010 | WO2010063840A2 Evaporator of a cooling machine |
06/10/2010 | WO2010063817A2 Device and method for compacting or compressing a gas |
06/10/2010 | US20100143165 Electric compressor with integral inverter |
06/10/2010 | DE102008060598A1 Vorrichtung und Verfahren zur Verdichtung oder Kompression eines Gases Apparatus and method for compaction or compression of a gas |
06/09/2010 | CN201503169U Scroll type cold/hot water unit for hot pumps of heat source towers |
06/09/2010 | CN201503078U Modular multi-connected unit |
06/09/2010 | CN101726135A Air-conditioning system with two working modes and control method thereof |
06/02/2010 | EP2191057A2 Clothes treating apparatus and controlling method thereof |
06/02/2010 | EP1493978B1 Refrigerator |
06/02/2010 | CN201497247U Novel heat exchange structure |
06/02/2010 | CN201494278U Solar vehicle-mounted motor-driven air conditioner |
05/26/2010 | CN201488403U Internal-combustion engine auxiliary power system for vehicle air conditioner |
05/26/2010 | CN201488402U Drive component of air conditioner of electric vehicle |
05/26/2010 | CN201488381U Two-stage hit refrigeration system |
05/26/2010 | CN201488378U Split type device for promoting efficiency of freezing, refrigerating or air conditioning system |
05/26/2010 | CN201484116U Air-conditioner driving device for electric automobile |
05/26/2010 | CN1798946B Device and method for protecting displacement compressor of air conditioner system |
05/26/2010 | CN101713599A Air-conditioning heat pump device |
05/26/2010 | CN101093121B Oil equalizer of multistage type air conditioning unit |
05/20/2010 | WO2010054434A1 Power matched mixed refrigerant compression circuit |
05/19/2010 | CN201476390U Vehicle-mounted rapid refrigerating device |
05/19/2010 | CN201476388U Integrated condenser |
05/12/2010 | EP2183530A1 Manifold for a multi-compressor refrigeration system |
05/12/2010 | CN201463396U Precision air conditioner |
05/12/2010 | CN201463127U Intelligent constant-temperature control validation and air conditioning integrated energy-saving device |
05/12/2010 | CN1818390B Compressor used in refrigerant cycling device |