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)
11/2013
11/27/2013CN102563972B Dual-path input water heating system realizing gradient use of heat pump waste heat
11/27/2013CN102435015B Condensation heat recovery device in power station
11/27/2013CN102434704B Differential-pressure driven magnetic valve and heat pump system
11/21/2013WO2013171274A1 Heat pump system and method for pumping heat
11/21/2013WO2013170406A1 Multistage condensation type iii absorption heat pump
11/21/2013WO2013121236A3 Heat pump with feedback
11/21/2013US20130306301 Heat pump apparatus and control method for heat pump apparatus
11/21/2013US20130305747 Household appliance
11/21/2013DE102012208175A1 Wärmepumpensystem und verfahren zum pumpen von wärme Heat pump system and method for pumping heat
11/21/2013DE102012208174A1 Wärmepumpe und verfahren zum pumpen von wärme im freikühlungsmodus Heat pump and method for pumping heat in the cooling mode free
11/21/2013DE102012024723A1 Wärmetauscher und Verfahren zur Wärmeübertragung Heat exchanger and method for heat transfer
11/20/2013CN203298417U Movable heat pump air conditioner
11/20/2013CN103403475A Supercritical cycle and heat pump hot-water supplier using same
11/20/2013CN103402797A Heat pump circuit for vehicles
11/20/2013CN103398565A Dehumidification heat-pump type grain drying machine
11/20/2013CN103398510A Collection and utilization system for mine heat and wet source energy
11/20/2013CN103398509A Double-effect heat pump capable of realizing double-stage ejection effect for refrigerant steam at outlet of evaporator
11/20/2013CN103398508A Double-effect heat pump for injecting outlet refrigerant steam of low-pressure generator
11/20/2013CN103398507A Heat pump system and air conditioner
11/20/2013CN102353173B Classified generation third-class absorption heat pump
11/20/2013CN101957092B Type III absorbing and generating system and type III absorbing heat pump
11/14/2013US20130298584 Air dehydration and heating device
11/14/2013US20130298581 Producing heating using working fluids comprising z-1,1,1,4,4,4-hexafluoro-2-butene
11/13/2013CN203286811U Heat pump buried pipe dropping irrigation device
11/13/2013CN203286810U Air source heat pump device
11/13/2013CN103388934A Heat transfer method for geothermal heat exchangers of pile-buried spiral tube type ground source heat pump system
11/13/2013CN103388933A Double-effect heat pump for injecting refrigerant steam at outlet of additional generator
11/13/2013CN103388932A Sunlight air thermal energy heating machine
11/13/2013CN102563975B Sewage purifying heat exchange device
11/13/2013CN102435016B Method for directly recycling waste gas and waste heat of dryer by utilizing compression heat pump
11/07/2013US20130291578 Heat pump device, heat pump system, and method for controlling three-phase inverter
11/06/2013CN203274354U Sewage source heat pump suitable for workshop heat supply and fan heater cooling system
11/06/2013CN203274353U Water source heat-regenerating type heat pump with high temperature
11/06/2013CN203274300U Roof heat collecting plate system
11/06/2013CN203274242U Integrated heat pump hot water shower room
11/06/2013CN203273146U Ground source heat pump water collecting and distributing device
11/06/2013CN103383170A Jet-absorption type composite heater
11/06/2013CN103383018A Construction method for embedding pipe in ground source heat pump pouring pile reinforcement cage
11/06/2013CN102506476B Water source heat pump and wind power generation combined refrigeration system and scheduling method thereof
10/2013
10/31/2013US20130283838 Unitary heat pump air conditioner
10/30/2013EP2657628A1 Hot-water-supplying, air-conditioning composite device
10/30/2013CN203258924U Modularized light water-cooled chiller unit for ship
10/30/2013CN203258807U Architectural indoor energy recycling system
10/30/2013CN203258302U Thermal insulation system of U-shaped buried pipe horizontal connecting pipe heat exchanger
10/30/2013CN203256730U Prefabricated energy pile device for embedding heat transmission pipe
10/30/2013CN203251921U Heat pump device for fruit and vegetable drying device
10/30/2013CN103380335A Heat pump system with a flow directing system
10/30/2013CN103375208A Heat energy transfer power machine
10/30/2013CN103373197A Refrigerant circuit of an air conditioner with heat pump function and reheating function
10/30/2013CN101886853B Special heat pump unit for sewage source and system thereof
10/24/2013WO2013156292A1 System for storing and outputting thermal energy and method for operating said system
10/24/2013WO2013030229A3 Method and system for transferring heat
10/24/2013DE102012007749A1 Temperature control system for use with heat pump or refrigerating machine, has two intermediate storages, valves and pumps, where heat pump brings heat transfer medium into former intermediate storage at desired temperature level
10/23/2013EP2653805A1 Combined air-conditioning and hot water supply system
10/23/2013CN103363822A Sewage heat exchanger for sewage source heat pump unit
10/23/2013CN103363795A Operating principle of energy-saving heat pump high-temperature dehumidification circulatory system
10/23/2013CN103363723A Active recovery system and active recovery method for balancing heat extraction and heat removal of ground heat exchanger
10/23/2013CN103363722A Heating unit for water-source heat pump
10/23/2013CN103363721A Secondary heat pump combined system
10/23/2013CN103363700A Method for actively controlling frost heaving deformation of underground heat exchange pipe
10/17/2013WO2013155258A1 Heat pump with electomechanically-actuated displacers
10/17/2013WO2013155067A1 Ground loops and insulation for direct exchange geothermal systems
10/17/2013US20130269370 Heat pump device, heat pump system, and method for controlling inverter
10/17/2013DE102012007276A1 Verfahren zur thermischen Nutzung von Fluiden und Anlage zur Behandlung von Gegenständen Method for thermal use of fluids and system for treating objects
10/16/2013CN203240839U Liquid circulation type heat pump device
10/16/2013CN203240687U Integrated airtight constant-pressure expansion device used for mid-rise building and low-rise building ground-source heat pump system
10/16/2013CN203240686U Ground source side water system applicable to mid-rise building ground source heat pump system
10/16/2013CN102080875B Water heater with semi-concealed assembled air source heat pump
10/09/2013CN203231585U Directly-heated type air source heat pump
10/09/2013CN203231584U Heat recycling super heat pump system for electric vehicles
10/09/2013CN102538296B Multi-purpose thermal mechanism
10/03/2013WO2013148939A1 System and method for cooling power electronics using heat sinks
10/03/2013WO2013145406A1 Feed water heating system
10/03/2013WO2013144248A1 A heat pump system using latent heat
10/03/2013WO2013143042A1 Dual action recuperative absorption-generating system and recuperative type ii absorption heat pump
10/03/2013WO2012175210A3 Zero-emission dialysis clinic
10/03/2013US20130255292 System and method for cooling power electronics using heat sinks
10/02/2013EP2645005A1 A heat pump system using latent heat
10/02/2013DE102012006620A1 Sorptionswärmepumpe Sorption heat pump
10/02/2013CN203224069U Independent vacuum-pumping system with steam exhaust absorption heat pump evaporator and direct air-cooling unit
10/02/2013CN203223255U Heat-pump power generation system
10/02/2013CN103335454A Air source heat pump device with solar hot water auxiliary defrosting function and use method thereof
10/02/2013CN103335453A Large environment-friendly integrated heat pump system
09/2013
09/26/2013WO2013141805A1 Heat cycle for transfer of heat between media and for generation of electricity
09/26/2013WO2012112802A3 Heat pump system with a flow directing system
09/26/2013US20130247604 Reversing valve
09/25/2013EP2642222A2 Heat pump with a holder for pressure sensors
09/25/2013CN203216151U Buried pipe for ground source heat pump
09/25/2013CN203216150U Device for recycling heat from exhaust smoke of gas boiler
09/25/2013CN203208717U Cooling water control structure for molecular distillation process
09/25/2013CN103322832A Ground source heat pump efficient heat exchanger and construction method thereof
09/25/2013CN103322728A Energy improvement system of blockage-preventing descaling crude sewage heat pump
09/25/2013CN103322727A Heat pump system as well as drying system and method
09/25/2013CN103322655A Novel efficient closed-type cycle central air conditioner system with energy used in stepped mode
09/25/2013CN101592363B Split type outdoor unit of air conditioner
09/19/2013WO2013138695A1 Multi-split heat pump for heating, cooling, and water heating
09/18/2013EP2638336A1 Method for converting low temperature thermal energy into high temperature thermal energy and mechanical energy and a heat pump device for such conversion
09/18/2013CN203203295U Heat pump device for limiting pump body temperature rise by heat pipe technology
09/18/2013CN203203117U Heating system realized by integrated heating pump installed outside building
09/18/2013CN203194432U Heat pump-runner composite type grain cooling, binning and drying all-in-one machine
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