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)
10/2012
10/17/2012EP2510290A1 Thermal solar panel with integrated chemical heat pump
10/17/2012CN202494245U Engine driven three-stage compression heat pump device
10/17/2012CN202494218U Novel water heating device
10/17/2012CN202492519U Biogas digester solar energy ground source heat pump photovoltaic wind power heating device
10/17/2012CN102739131A Motor driving device and heat pump device using the motor driving device
10/17/2012CN102734984A Gas type water source heat pump system
10/17/2012CN102734983A Heat pump system and heat pump unit controlling method
10/17/2012CN102734982A Direct sewage source heat pump
10/17/2012CN102734980A Excess pressure and excess heat type water source heat pump system
10/17/2012CN102734878A High-efficiency dual-temperature air source heat pump assembly dedicated to capillary radiation air-conditioning system
10/17/2012CN102733840A Mine underground cooling and waste heat recycling system
10/17/2012CN102726956A Air energy dehumidification file cabinet
10/17/2012CN102032716B Heat pump-soil heat conversion device
10/17/2012CN102003835B Scanning defrost type air-source gas heat pump
10/10/2012EP2507572A1 System and method for purifying a first liquid content and simultaneously heating a second liquid content
10/10/2012CN202485279U Novel connecting structure of ground source heat pump pipeline
10/10/2012CN202485278U Hot spring bathing pool heat energy recycling system
10/10/2012CN202485277U Water source heat pump unit specially for surface water
10/10/2012CN202485276U Heat energy improving device for buried air inlet pipe portion of ground source central air-conditioning
10/10/2012CN202485275U Constant-temperature dehumidification dual-energy heat pump
10/10/2012CN102721237A Water source heat regeneration type high temperature heat pump
10/10/2012CN102721236A Underground energy storage-ground source heat pump combined building energy supply system
10/10/2012CN102721177A Hot air source semiconductor heat pump heater and method for utilizing heater to perform heating
10/10/2012CN102721176A Hydrotherm source semiconductor heat pump heater and heating method utilizing same
10/07/2012CA2736418A1 A low temperature solar power system
10/04/2012US20120247142 Heat Pump Pool Heater Start-Up Pressure Spike Eliminator
10/04/2012US20120247134 Heat pump with integral solar collector
10/03/2012EP2505942A1 Heat pump for a heating system, comprising an evaporator with an array of fins
10/03/2012CN202470831U Multifunctional heat recovering device
10/03/2012CN202470815U Heat energy recovery device
10/03/2012CN202470624U High-temperature constant-temperature dehumidifying and drying equipment
10/03/2012CN202470543U Warming type absorption heat pump with middle-temperature heat source in series
10/03/2012CN202470542U Heat-pump system of low-temperature air heat source
10/03/2012CN202470541U Underground water taking, recharging and heat-exchanging system for water source heat pump air conditioning system
10/03/2012CN202470540U Sewage purifying heat exchange device
10/03/2012CN202470539U Dual-path input heat pump waste heat gradient utilization hot water system
10/03/2012CN202470538U Embedded pipe system of ground source heat pump engineering pile
10/03/2012CN202470413U Improved waste heat recycling type heat-pump water heater shower bath device
10/03/2012CN202470330U Room temperature adjustment equipment
10/03/2012CN202470264U Water source heat pump central air conditioning system
10/03/2012CN202470260U Machine-room-less geothermal-energy heat pump system
10/03/2012CN102713471A Heat pump according to the adsorption principle
10/03/2012CN102706038A Industrial waste heat type water source heat pump heat supply unit
10/03/2012CN102706037A Device for supplying heat to water resource heat pump by combination of solar energy and air energy
10/03/2012CN102706020A Geothermal energy heat exchange system and air-conditioning system provided with same
09/2012
09/27/2012WO2012128715A1 Method for conversion of low temperature heat to electricity and cooling, and system therefore
09/27/2012DE102011015153A1 Verfahren und Vorrichtung zum Ausführen eines alternierenden Verdampfungs- und Kondensationsprozesses eines Arbeitsmediums Method and apparatus for performing an alternating evaporation and condensation process a working medium
09/26/2012CN202452762U Heat-pump-type bath waste water residue heat recycling system
09/26/2012CN102692097A Energy storage circulating system for underground water-containing structural layer
09/26/2012CN102692096A Opened type heat pump device
09/26/2012CN102692095A Heat pump system for vehicle
09/26/2012CN102016479B Heat exchanger and air conditioning system
09/26/2012CN101358581B Vertical shaft giant energy and vertical shaft energy-collecting wind heat pump and thermal power plant cogeneration system
09/20/2012WO2012122683A1 Third-type generation-absorption system and third-type absorption heat pump
09/20/2012DE102012002768A1 Heat exchanger module for fluidic coupling with cooling circuit air conditioning system in vehicle, is formed as structural unit, where thermal energy is transferred from one medium to another medium
09/20/2012DE102011005749A1 Collector for cooling- or heating system, has container filled with refrigerant, where container has refrigerant inlet and refrigerant outlet, and liquid refrigerant is provided in part of container
09/20/2012DE102011005534A1 Method for utilizing thermal energy in low temperature region of waste heat of machines for manufacturing or finishing of paper, cardboard, tissue or other fibrous webs, involves guiding working medium into circuit at high pressure
09/19/2012EP2500676A1 Heat pump
09/19/2012CN202442552U Waste heat recycling device
09/19/2012CN202442551U Sewage source heat pump
09/19/2012CN102679639A Heat pump set of freon evaporating oil cooler for recycling heat emitted from screw compressor oil cooler
09/19/2012CN102679638A Heat exchange channel, heat pump system and heat pump system capable of improving temperature difference of working fluid
09/19/2012CN102679625A Water source heating station
09/19/2012CN102679612A Fractional condensation third-class absorption type heat pump
09/19/2012CN102109249B Compressor with vapor injection system
09/19/2012CN102003836B Low-temperature water source heat pump unit
09/13/2012WO2012119268A1 Double-effect and triple-effect first-type absorption heat pump with recuperative heat-supplying terminal
09/13/2012WO2012119264A1 Double-generating and double-absorption system and recuperative second-type absorption heat pump
09/13/2012US20120227425 Solar turbo pump - hybrid heating-air conditioning and method of operation
09/13/2012DE102012100722A1 Interner Wärmetauscher Internal heat exchanger
09/12/2012EP2498026A2 Method and device for preventing condensation of air moisture on cold brine pipelines
09/12/2012CN202432759U Water-source heat pump system with magnetic heat pump
09/12/2012CN202432758U Ground source heat pump device for waste heat temperature field
09/12/2012CN202432757U Solar adsorption heat pump floor heating air conditioner
09/12/2012CN202432756U Air hole induction unit for air-cooled module
09/12/2012CN202432755U Heat pump type temperature and humidity adjusting unit
09/12/2012CN102667370A Bi-directional cascade heat pump system
09/12/2012CN102667356A System and method for maintaining air temperature within a building HVAC system
09/12/2012CN102661642A Bias-flow-state underground water source heat pump pumping and filling control method
09/12/2012CN102661636A Intermittent well control method for pumping-injecting well groups by pumping and recharging in different wells
09/12/2012CN102661635A Arrangement method and pumping and recharging mode of pumping and recharging wells
09/12/2012CN101984309B Cold-heat exchange system for underground water source
09/05/2012CN202420034U Air energy high-efficiency heat pump device
09/05/2012CN202420033U High-capacity pool energy storage type indirect heat exchange tap water heat pump system
09/05/2012CN202420032U High-capacity pond energy storage type indirect heat exchange sewage source heat pump system
09/05/2012CN202420031U Ground source terrestrial heat single-pipe heat acquisition device
09/05/2012CN202419820U Ground-source heat pipe and heat pump air-conditioner
09/05/2012CN102116539B Adsorption and compression composite heat pump system driven by multiple heat sources
09/05/2012CN102022860B Process method for constructing ground source heat pump well
09/05/2012CN101871672B Heat supply system and heat supply method
09/05/2012CN101769654B Heating system for compression heat pump and heating method thereof
09/05/2012CN101688705B Component for solar adsorption refrigeration system and method of making such component
09/05/2012CN101476774B Double-heat source heat pump water heater with air source and water source
09/04/2012DE202011102503U1 Wärmepumpenanlage Heat pump system
08/2012
08/30/2012WO2012113100A1 Type ii absorption heat pump with two heat supply ends
08/30/2012US20120216558 Packaged HVAC System For Indoor Installation
08/30/2012DE102010032975A1 Heat pump system installed in building, has secondary circuit that includes primary power source operated heating element for influencing temperature of fluid in secondary circuit
08/29/2012EP2492599A2 Heating assembly with biomass furnace and heat pump
08/29/2012EP2491320A1 Process cooling system and method using seawater
08/29/2012CN202403451U Underground pipe bundle laying protection device for ground source heat pump
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