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)
03/2014
03/18/2014US8671707 Heat pump cycle
03/18/2014US8671706 Heat pump
03/13/2014DE102012018029A1 Device for tempering working area, has compressor unit, which is connected upstream of heating section and downstream of cooling section, and expansion unit, which is connected downstream of heating section and upstream of cooling section
03/12/2014EP2705311A1 Heat pump control
03/12/2014CN203478759U Gas-liquid separator and air-conditioning system provided with gas-liquid separator
03/12/2014CN203478699U Air conditioning system with fresh air processed by two states and temperature and humidity controlled separately
03/12/2014CN203478698U Air conditioner unit provided with intermediate heat exchanger
03/12/2014CN203478697U Integrated heat pump device for heat source tower
03/12/2014CN203478695U Heat pump device capable of regenerating liquor by aid of sub-cooling heat for heat source tower
03/12/2014CN203478691U Heat source tower heat pump system based on solution lower pressure boiling and regeneration
03/12/2014CN203478674U Evaporative cooling type heat pump system
03/12/2014CN203478673U Heat pump device
03/12/2014CN203478672U Variable frequency air-cooled heating and cooling system
03/12/2014CN203478477U Heat source tower heat pump system for efficient recovery of regenerative heat
03/12/2014CN103629871A Air conditioner
03/12/2014CN103629859A Three-in-one air conditioner
03/12/2014CN103629842A Phase change heat pump system
03/12/2014CN102227599B 制冷装置 Refrigeration unit
03/06/2014WO2014034099A1 Refrigeration system
03/05/2014CN203464560U Air conditioning refrigeration equipment
03/05/2014CN203464495U Heat-recovery domestic hot water system for air-cooled water chiller unit
03/05/2014CN203464492U Heat-pump water heater and range hood combined device
03/05/2014CN103615841A Capillary tube ground source heat pump system applied to subway tunnel
03/05/2014CN103615838A Refrigeration/heating system with inside and outside heat exchanger volume ratio variable
03/05/2014CN102348937B Air conditioning device
02/2014
02/27/2014WO2014029316A1 Heat pump with defrosting structure and defrosting method thereof
02/27/2014DE112012002377T5 Kältekreislauf Refrigeration cycle
02/26/2014CN203454462U Air conditioning device having functions of providing hot water and illumination
02/26/2014CN203454455U Three-tube air conditioning system
02/26/2014CN203454454U Heat pump air-conditioning system
02/26/2014CN203454320U Refrigerating/heating system
02/26/2014CN203454319U Refrigerating/heating system
02/26/2014CN103604242A Refrigerating device and refrigerating control method thereof
02/26/2014CN103604241A Air conditioner and method for controlling same
02/25/2014US8656729 Air conditioning system with defrosting operation
02/20/2014WO2014028845A1 Thermoacoustic enhancements for nuclear fuel-rods and other high temperature applications
02/19/2014EP2697576A2 Heat exchange apparatus
02/19/2014CN203443161U Air energy and air conditioning function exchange all-in-one machine
02/19/2014CN203443159U Refrigerant diverting air conditioner capable of re-cooling
02/19/2014CN103597296A Freezing cycle
02/19/2014CN103591735A Air conditioner hot water unit
02/19/2014CN103591572A Steam boiler energy-saving water feeding device acquiring free cool air supply
02/18/2014US8650897 Heat pump system
02/18/2014US8650894 System and method for compressor capacity modulation in a heat pump
02/13/2014WO2014023035A1 Air conditioner heat pump set with anti-freezing solution regeneration device
02/13/2014DE102012214117A1 Kältegerät und Betriebsverfahren dafür Cooling device and operating method therefor
02/12/2014CN203432137U Improved heat pump type air-cooling heating and cooling unit system
02/12/2014CN203432136U Jet enthalpy increasing air conditioning system
02/12/2014CN203432135U Combined cooling, heating and power integral system
02/12/2014CN203432134U Heat pump system of air source heat pump water heater
02/12/2014CN103574985A Main machine device with compressor and heat exchanger inside two inner containers
02/12/2014CN103574984A Main engine device with double compressors and double heat exchangers embedded in liners
02/12/2014CN103574969A 空调系统 Air-conditioning system
02/12/2014CN103574968A Multifunctional air-conditioning system
02/12/2014CN103574967A Air conditioning heat pump unit with antifreezing solution regenerative apparatus
02/12/2014CN103574966A Heat-pump air conditioning system and defrosting method for same
02/12/2014CN103574965A Water chilling unit with filler coupling coiler evaporative condenser
02/12/2014CN103574964A Air conditioning unit with filler coupling coiler evaporative condenser
02/12/2014CN103574952A Refrigeration cycle apparatus and refrigeration unit and air-conditioning system equipped with the refrigeration cycle apparatus
02/12/2014CN103574857A Variable frequency air conditioning system and control method thereof
02/12/2014CN102326040B 热泵系统 Heat Pump System
02/06/2014WO2014022508A1 Combined heat and power heat pump
02/06/2014WO2014020904A2 Air-conditioning apparatus including unit for increasing heating capacity
02/06/2014US20140033750 Air-conditioning apparatus including unit for increasing heating capacity
02/05/2014CN203421863U Small-sized frequency-conversion air cooled heat pump cold and hot water unit
02/05/2014CN103557683A Air-source tri-generation heat pump drying unit
02/05/2014CN103557646A Refrigerating system and heating system
02/05/2014CN103557624A Refrigeration cycling device
01/2014
01/29/2014CN203413870U Independent temperature and humidity control air conditioner
01/29/2014CN203413869U Swimming pool dehumidification system
01/23/2014WO2014012286A1 Cold water machine group of filler coupling coil pipe evaporative type condenser
01/23/2014US20140024575 Compositions comprising 3,3,3-trifluoropropene and ammonia
01/23/2014US20140020415 Heat distribution in a motor vehicle
01/22/2014CN203405027U Hybrid heat source type air-conditioning hot water combined supply system
01/22/2014CN203405026U Novel water source heat pump air-conditioning unit
01/22/2014CN203405024U Air energy cold and hot full-energy-storage apparatus
01/22/2014CN203405023U Internal-switching water source type heat pump air-conditioning unit
01/22/2014CN103528268A Ultralow-energy-consumption residential air conditioning device with domestic hot water function
01/22/2014CN102519173B Air conditioning system capable of partial heat recovering and total heat recovering
01/15/2014CN203396152U 多功能热泵空调系统 Multifunctional heat pump system
01/15/2014CN203396147U Air source heat pump set
01/15/2014CN103512274A Ultra-low-energy-consumption residential multifunctional air conditioning device with domestic hot water
01/15/2014CN103512259A Heat pump system and refrigerating system
01/15/2014CN103512092A Air-conditioning unit for ultralow-energy-consumption house
01/14/2014US8627676 Flow rate control system in refrigeration circuits, method for controlling a refrigeration system and a refrigeration system
01/09/2014US20140007607 Air-conditioning apparatus
01/08/2014EP2682686A1 Refrigeration and air-conditioning device
01/08/2014CN203385248U Device allowing improvement of heat transferring effect of water source heat pump casing pipe
01/08/2014CN103502752A Heat pump control
01/08/2014CN103499162A Low-temperature air-cooled screw cold and hot water unit
01/08/2014CN103499158A Air conditioner and control method thereof
01/07/2014US8621883 Rotating valve and heat pump
01/01/2014EP2679934A1 Air conditioning/hot water supply system and control method for air conditioning/hot water supply system
01/01/2014EP2679933A1 Air conditioning and hot-water supplying system
01/01/2014EP2679931A1 Air conditioner
01/01/2014EP2679921A2 Refrigeration cycle apparatus
01/01/2014CN203375761U Air conditioner
01/01/2014CN203375604U Heat pump air conditioner system
01/01/2014CN103492818A Universal heat engine
01/01/2014CN103486763A Liquid circulation type energy-gaining water ring heat pump device
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