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 30 - Heat pumps
Patents for F25B 30 - Heat pumps (6,899)
05/2012
05/09/2012CN101275782B Heat pump air conditioning water supply machine
05/03/2012WO2012057098A1 Water treatment system and water treatment method
05/03/2012US20120102991 Heat pump type water heating apparatus
05/03/2012DE102011015151A1 Wärmepumpenkreislauf Heat pump cycle
05/03/2012DE102010050057A1 Verfahren zum Regeln einer Wärmepumpenanlage A method of controlling a heat pump system
05/03/2012DE102010049902A1 Heat exchange device for heating or cooling of refrigerant, has meander-shaped flow line of heat exchanger and another meander shaped flow line of another heat exchanger
05/03/2012DE102010049871A1 Wärmepumpeneinrichtung mit Enteisungsfunktion Heat pump apparatus with de-icing
05/02/2012EP2447624A2 Heat pump
05/02/2012EP2447623A2 Sorption heat pump
05/02/2012EP2447096A1 Heat pump device with de-icing function
05/02/2012CN202209820U Flooded variable-flow underground water source heat pump unit
05/02/2012CN202209819U Refrigerant directly vaporizing type ground heat exchanger system
05/02/2012CN202209818U Multifunctional injection type heat pump set
05/02/2012CN202209764U Ground source heat pump unit
05/02/2012CN202207507U Disc type sewage anti-blockage machine
05/02/2012CN202207504U Spiral cutting type hydraulic sewage treatment device and system thereof
05/02/2012CN102435017A Jet type heat pump adopting multi-effect cascade ejecting mode and large pressure ratio vacuum pump
05/02/2012CN102435016A Method for directly recycling waste gas and waste heat of dryer by utilizing compression heat pump
05/02/2012CN102435015A Condensation heat recovery device in power station
05/02/2012CN102435014A Jet heat pump unit using light plate-fin heat exchanger
05/02/2012CN102435013A Water and air dual-source heat pump unit
05/02/2012CN102435012A Outdoor machine shell of wind-cooling cold water heat pump
05/02/2012CN102434704A Differential-pressure driven magnetic valve and heat pump system
05/02/2012CN101576296B Direct-evaporation type fresh-air processing system using high-temperature domestic wastewater as cold (heat) source
05/02/2012CN101520257B High-low temperature waste water double-channel heat recovery heat pump system
04/2012
04/26/2012WO2012053937A1 Method for supplying hot water and heating method using said method
04/26/2012WO2011128681A3 Defrosting the evaporator of a heat-driven heat pump or refrigeration system
04/26/2012US20120096877 Hydrofluorocarbon refrigerant compositions for heat pump water heaters
04/26/2012DE102010049373A1 Device for regulating temperature of heat transfer medium for heat pumps or cooling machines, has energy source that is flowed-through from heat transfer medium
04/26/2012CA2755748A1 Methods for cooling a carrier fluid of an electric power plant, electric power plants and cooling system
04/25/2012EP2443402A1 Valve and subcooler for storing refrigerant
04/25/2012EP2443395A1 District energy sharing system
04/25/2012CN202204210U 闭式地表水换热系统 Closed surface water heat exchanger system
04/25/2012CN202204209U Stainless steel extension-type ground heat exchanger system
04/25/2012CN202204208U 地表水调峰的复合式地源热泵系统 Surface water peaking composite ground source heat pump system
04/25/2012CN202204048U Solar step assistant heat supply refrigeration system
04/25/2012CN102425892A Heat-energy recovering cold-water preheating system based on heat pump
04/25/2012CN102425891A 热泵系统及其流量测量方法 Heat pump system and flow measurement method
04/25/2012CN101344289B 空调装置及其控制方法 Air conditioning apparatus and control method
04/22/2012CA2755584A1 Electric equipment in which heat being dissipated through superficial temperature maintaining member and exchanging fluid
04/19/2012WO2012048445A1 Biabsorption-bigeneration system and third kind absorption heat pump with multiterminal heat supply
04/19/2012US20120090345 Operating resource store, heat transfer device, and heating pump
04/19/2012DE102010042504A1 Wärmetauscher Heat exchanger
04/18/2012EP2442203A1 Method for regulating thermodynamic assemblies
04/18/2012EP2442052A1 Regulating method carried out in a heating assembly
04/18/2012CN202197140U Heat pump system with seamless connection of solar energy photovoltais and electrical network power supply
04/18/2012CN202195623U Waste muggy air total heat recovering system
04/18/2012CN202195622U 一种新型高效热泵 A new and efficient heat pump
04/18/2012CN102419031A Superhigh-temperature heat pump device and use method
04/18/2012CN102418969A 一种一体式空气源与地源复合型热泵装置 One kind of integrated air source and ground source heat pump unit complex
04/18/2012CN101839547B Heat pump water heater
04/18/2012CN101526241B Bidirectional heat pump solar energy heating system
04/12/2012WO2012046947A1 Heat pump outdoor unit having two rows of coils of dual pipe structure and alternating type heat pump
04/12/2012WO2012001379A3 Modified heat pump
04/12/2012US20120085119 Refrigerant compressor and heat pump apparatus
04/12/2012US20120085112 Heat pump humidifier and dehumidifier system and method
04/11/2012EP2438368A2 Residential heat pump water heater
04/11/2012EP2115365B1 Heat pump, small power plant and heat pump method
04/11/2012CN202188789U Energy storage water drawing-withdrawing system for sewage source and sewage source heat pump system with same
04/11/2012CN202188696U 污水源热泵系统 Water source heat pump system
04/11/2012CN202188695U 用于空气再调节机的热泵加热器 For air conditioner heat pump heater again
04/11/2012CN102410671A Heat pump system utilizing hot waste water source
04/11/2012CN102410670A Utilization device of abandoned freezing pipe of coal mine and application method thereof
04/11/2012CN102410630A Water cooling and heating device special for electroplating
04/11/2012CN102410597A 基于调峰蓄能的地源热泵空调系统装置及其调控运行方法 Storage peaking ground source heat pump system apparatus and method of operation based regulation
04/11/2012CN102410574A Water source heat pump and wind power generation combined heating system and scheduling method thereof
04/11/2012CN102406306A Heat pump type shampoo bed capable of recycling waste heat
04/05/2012WO2012040864A1 Heat pump
04/05/2012WO2010093516A3 Residential heat pump water heater
04/04/2012EP2437012A2 Method and device for generating energy in heat pumps
04/04/2012EP2437007A1 Heat pump device
04/04/2012CN202182589U 余热、废热回收利用能量平衡系统 Waste heat, waste heat recovery system using the energy balance
04/04/2012CN102401510A Well completion technology for water source heat pump saturated vapor decompression complex well
04/04/2012CN102401509A 排风转换装置 Exhaust converter
04/04/2012CN101208564B Hotwater supply device
04/03/2012DE202012100838U1 Verdampfer insbesondere für einen Kältemittelkreislauf Evaporator in particular for a coolant circuit
04/02/2012DE202010016988U1 Wärmepumpen-Außeneinheit Heat pump outdoor unit
03/2012
03/29/2012WO2012037604A1 Improved heat pump
03/29/2012WO2012020955A3 Heat pump system for cooling and heating operations and hot water supply, and method for controlling same
03/29/2012WO2012011688A3 Alternating type heat pump
03/28/2012CN202177266U 应用电子膨胀阀的风冷模块热泵 Air-cooled heat pump module application of electronic expansion valves
03/28/2012CN202173314U 一种能供冷的空气能洗脸盆 One kind of energy cooling air to the washbasin
03/28/2012CN102393101A 3U ground heat exchanger
03/28/2012CN102393100A Frost-free air source heat pump
03/28/2012CN102393053A Exhaust-air switching device
03/28/2012CN102393049A Ground-source heat-pipe/heat-pump air conditioner
03/22/2012WO2012036361A1 Heat pump system using heat from the earth
03/22/2012US20120067713 Heat exchanger unit and thermotechnical system
03/21/2012EP2059731B1 Energy conversion device
03/21/2012CN202171367U 一种多能源多功能的空气源热泵热电装置 A multi-energy multi-functional air-source heat pump thermoelectric devices
03/21/2012CN102384606A System for recovering total heat of waste damp and hot air and method
03/21/2012CN102384553A Improved structure of air source heat pump unit for temperature and humidity independent control air-conditioning system
03/21/2012CN102383903A Hybrid powertrain system including an internal combustion engine and a stirling engine
03/21/2012CN102383882A Novel air energy refrigerating generating device
03/21/2012CN102032715B Heat pump device with backheating and preheating function
03/21/2012CA2714998A1 Separable heat pump and water heater
03/15/2012WO2012032328A1 Sound-attenuating housing for a heat pump
03/15/2012WO2012011656A3 Composite air conditioning and heating device of a heat-self-sufficient type
03/15/2012WO2011150314A3 Surged heat pump systems
03/15/2012US20120060538 Heat pump apparatus
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