| Patents for F25B 30 - Heat pumps (6,899) |
|---|
| 01/02/2013 | CN202648245U Novel solar energy air source heat pump system |
| 01/02/2013 | CN202648131U Energy-saving water recovery system for bathing pool |
| 01/02/2013 | CN202648015U Indirect solar energy assisted air source heat pump radiant heating system |
| 01/02/2013 | CN102853584A Ground source heat pump |
| 01/02/2013 | CN102853583A Heat pump system |
| 01/02/2013 | CN102853540A Instant-heating heat recovery heat pump water heater for bathrooms |
| 01/02/2013 | CN102852575A Heat pump heat collecting type generator set by using natural heat energy |
| 01/02/2013 | CN102851202A Heating, ventilation and air conditioning system, methane-generating pit and method for increasing temperature of methane-generating pit |
| 01/02/2013 | CN102847366A Disc type sewage anti-blockage machine |
| 01/02/2013 | CN102494378B Architectural energy-saving system utilizing multiple renewable energy sources |
| 01/02/2013 | CN102297525B High-temperature anaerobic fermentation heating system of solar energy-biogas slurry waste heat recovery type heat pump and operation control method |
| 01/02/2013 | CN101701755B Sectionalized heat absorption, sectionalized compression and sectionalized expansion gas compression type heat pump |
| 01/02/2013 | CN101427905B Dishwasher with improved heat recovery |
| 12/27/2012 | DE102011051285A1 Method for freezing prevention control for evaporator of heat pump of air conditioner in vehicle, involves determining dew point of ambient air present before vehicle, and setting flow speed of ambient air |
| 12/27/2012 | DE102010007033A1 Heat pump for use with e.g. compression heat pump for air conditionings of building room air, has recuperatively-arranged highly heat conductive hollow bodies through which aqueous potassium carbonate solution is flown |
| 12/26/2012 | CN202630516U Gas-fired water source heat pump system |
| 12/26/2012 | CN202630515U Industrial exhaust heat type water source heat pump heat-supply unit |
| 12/26/2012 | CN202630514U Efficient air source heat pump unit for variable-frequency control swimming pool |
| 12/26/2012 | CN202630513U Buried pipe heat exchanger for energy-saving ground source heat pump |
| 12/26/2012 | CN202630512U Sewage original-state direct feeding heat pump unit |
| 12/26/2012 | CN202630511U System for protecting underground temperature fields |
| 12/26/2012 | CN202630510U System for balancing underground temperature through using combination of solar energy and ground source heat pump |
| 12/26/2012 | CN202630509U Heat pump system with double heat sources |
| 12/26/2012 | CN202630508U 开式热泵装置 Open heat pump device |
| 12/26/2012 | CN202630507U Air source heat pump device capable of providing hot water and hot air |
| 12/26/2012 | CN202630502U Residual pressure and residual heat type water source heat pump system |
| 12/26/2012 | CN202630439U Air source solar energy device |
| 12/26/2012 | CN202630196U Spatial composite energy source collecting plate application system |
| 12/26/2012 | CN202629436U Connecting device for horizontal pipe and buried pipe of ground source heat pump |
| 12/26/2012 | CN202618052U Water source heat pump cold/hot water unit and system for recycling waste heat of mariculture seedling culture wastewater |
| 12/26/2012 | CN102840725A Control system and method of buried pipe and cooling tower ground source heat pump compound system |
| 12/26/2012 | CN102840719A Solar energy air source absorption heat pump device |
| 12/26/2012 | CN102840718A Buried system capable of balancing resistance |
| 12/26/2012 | CN102840717A 热能回收装置 Heat recovery unit |
| 12/26/2012 | CN102840716A Heat pump system and control method thereof |
| 12/26/2012 | CN102840667A Novel water heater |
| 12/26/2012 | CN102840000A Power system driven by a low-temperature heat source |
| 12/26/2012 | CN102200358B Two-stage double-effect lithium bromide (LiBr) refrigeration-heat pump cycle system |
| 12/20/2012 | WO2009119695A3 Absorption heat pump unit |
| 12/20/2012 | CA2745681A1 Ground loop bypass for ground source heating or cooling |
| 12/19/2012 | EP2534432A2 Thermal transfer device and associated systems and methods |
| 12/19/2012 | CN202614033U Combined heat exchanger |
| 12/19/2012 | CN202614026U Sewage heat exchange system |
| 12/19/2012 | CN202613844U Direct-expansion type ground/water-source heat pump unit |
| 12/19/2012 | CN202613843U Alternating current and gas engine parallel connection dual-drive heat pump device |
| 12/19/2012 | CN202613842U Refrigerating units for high-temperature heat pump |
| 12/19/2012 | CN102829520A Multi-user ground source heat pump air conditioning system |
| 12/19/2012 | CN102828790A Low-pressure heating system for power plant |
| 12/19/2012 | CN102825636A Wood shaving processing equipment utilizing air energy |
| 12/19/2012 | CN102226602B Two-stage injection heat pump type heat exchange unit |
| 12/19/2012 | CN102226601B Multifunctional injection heat pump unit |
| 12/19/2012 | CN102155823B Cool-heat resource system of three wells for circularly pumping and recharging underground water |
| 12/19/2012 | CN102027299B Heating and cooling network for buildings |
| 12/19/2012 | CN102012058B Well heat storage method and system of solar heat pump heating and hot-water supply system |
| 12/18/2012 | DE202012010505U1 Wärmeübertragungsvorrichtung Heat transfer device |
| 12/14/2012 | DE202012010769U1 Energierecycling-Anlage mit Primärenergiequelle Frischmilch sowie einer zusätzlichen Primärenergiequelle Energy recycling plant with primary energy source fresh milk as well as an additional source of primary energy |
| 12/13/2012 | US20120312925 Electromechanical actuator (ema) heat sink integrated de-icing system |
| 12/13/2012 | US20120312043 Heat pump and control method thereof |
| 12/13/2012 | US20120312042 Heat pump boiler and control method for the same |
| 12/13/2012 | DE102011103630A1 Vorrichtung zur Wärmerückgewinnung aus Brauch- oder Abwasser Apparatus for recovering heat from water or wastewater |
| 12/12/2012 | EP2532983A2 Heat pump boiler and control method for the same |
| 12/12/2012 | CN202598957U Spraying type water source heat pump unit |
| 12/12/2012 | CN202598956U Household renewable energy heat pump equipment |
| 12/12/2012 | CN202598955U Solar-energy photovoltaic heat pump system |
| 12/12/2012 | CN202598954U Novel assembly structure for sewage pump device |
| 12/12/2012 | CN202598953U Waste heat recovery system |
| 12/12/2012 | CN202598840U Flooded type scroll heat pump water heater |
| 12/12/2012 | CN202598837U Double source heat pump heat energy cascade utilization hot water all-in-one machine |
| 12/12/2012 | CN102818424A Energy saving system using air energy |
| 12/12/2012 | CN102818400A Heating hot water and sanitary hot water heat pump system |
| 12/12/2012 | CN102213506B Steam hydraulic heat pump |
| 12/10/2012 | DE202012103891U1 Versorgungsnetz Supply network |
| 12/06/2012 | WO2012166342A2 System using refrigeration system waste heat |
| 12/06/2012 | WO2012164600A1 Hot water supply system |
| 12/06/2012 | DE102011103595A1 Heating/cooling pump system for e.g. pile foundation of building, has heat exchanger passing through bottom portion of closed receiving space of terrestrial heat probe in liquid phase region of bi-phase fluid heating carrier |
| 12/06/2012 | DE102009004501B4 Wärmepumpe und Verfahren zur Regelung der Quelleneingangstemperatur an der Wärmepumpe Heat pump and method of controlling the source inlet temperature to the heat pump |
| 12/05/2012 | EP2530406A1 Heat pump system |
| 12/05/2012 | EP2530391A1 Heat pump device and method for operating same |
| 12/05/2012 | CN202581935U Casing of shell-tube type water source heat pump vortex unit |
| 12/05/2012 | CN202581934U Water source heater |
| 12/05/2012 | CN202581933U Ground source heat pump device |
| 12/05/2012 | CN202581932U Novel raw sewage source heat pump system |
| 12/05/2012 | CN202581931U Water source heat pump heating unit |
| 12/05/2012 | CN202581930U Air/water source heat pump unit |
| 12/05/2012 | CN202581929U Ground source cooling device applied to solar power generating system |
| 12/05/2012 | CN102809277A Multifunctional intelligent heat pump baking device |
| 12/05/2012 | CN102809144A Device and method for using two-stage jet absorption heat pump to improve thermal cycle efficiency |
| 11/30/2012 | DE202012004185U1 Stirlingwärmepumpe Stirling heat pump |
| 11/29/2012 | WO2012161457A2 Heat pump system |
| 11/29/2012 | WO2012161456A2 Heat pump system |
| 11/29/2012 | WO2012161447A2 Heat pump system |
| 11/29/2012 | WO2012161446A2 Heat pump system |
| 11/29/2012 | WO2012160426A1 Cooling system |
| 11/29/2012 | WO2012160425A1 Cooling system |
| 11/29/2012 | WO2012159814A1 Heat pump circuit for vehicles |
| 11/29/2012 | WO2012159228A1 Third-type absorption-generation system and third-type absorption heat pump |
| 11/29/2012 | US20120301585 System and method for cooling bread and recovering the emitted heat |
| 11/29/2012 | US20120297808 Heat pump system |
| 11/29/2012 | US20120297804 Refrigeration cycle apparatus |
| 11/29/2012 | DE102011076507A1 Wärmepumpenkreislauf für Fahrzeuge Heat pump cycle for vehicles |