| Patents for F25B 30 - Heat pumps (6,899) |
|---|
| 01/15/2014 | CN203396155U Ultralow-temperature air source heat pump |
| 01/15/2014 | CN203396154U Large-scale environment-friendly integrated heat pump system |
| 01/15/2014 | CN103512415A Low-temperature phase-change heat accumulator |
| 01/15/2014 | CN103512277A Automatic temperature control integral type underground pipe water source heat pump system |
| 01/15/2014 | CN103512276A Double-layer buried pipe system |
| 01/15/2014 | CN103512275A Heat storage type solar ground source heat pump |
| 01/15/2014 | CN103512193A Domestic water source heat pump water heater consuming sewage |
| 01/15/2014 | CN101676359B Mixed working medium and application thereof |
| 01/10/2014 | DE202012009471U1 Wärmepumpeneinheit mit einem reversierbaren Kältekreis Heat pump unit with a reversible refrigeration circuit |
| 01/10/2014 | DE202012009469U1 Außen aufstellbare Wärmepumpeneinheit Outdoor deployable heat pump unit |
| 01/09/2014 | US20140007605 Heat Pump Circuit for Vehicles |
| 01/08/2014 | CN203385119U Phase-change energy storage type ground source heat pump air conditioning system |
| 01/08/2014 | CN203385118U Temperature adjustment system driven by green energy resource |
| 01/08/2014 | CN103502752A Heat pump control |
| 01/08/2014 | CN103502380A Producing heating using working fluids comprising Z-1,1,1,4,4,4-hexafluoro-2-butene |
| 01/08/2014 | CN103499164A Haze wet heat source heat pump water-cooling all-in-one machine |
| 01/08/2014 | CN103498470A Prefabricated hexagonal energy pile and manufacturing method thereof |
| 01/08/2014 | CN102272546B Heat exchanger, heat pump system and air conditioning system |
| 01/03/2014 | WO2014003574A1 Heat exchanger facility |
| 01/02/2014 | DE102012105670A1 Domestic appliance e.g. tumble dryer has high-pressure pipe interpreted to produce rotary vibrations from compressor to heat exchanger, and pipe sections that are arranged in planes arranged perpendicular to each other |
| 01/02/2014 | DE102012105668A1 Domestic appliance, particularly laundry dryer, comprises drying unit, which carries out drying with assistance of heat pump arrangement, and lines made of corrugated tubes, which are integrated in line system in resonance-resistant manner |
| 01/01/2014 | EP2679922A2 Heat pump system and air-conditioner |
| 01/01/2014 | CN203375765U Absorption heat pump unit |
| 01/01/2014 | CN203375764U Solution cooling device |
| 01/01/2014 | CN203375693U Outdoor unit of heat-pump water heater |
| 01/01/2014 | CN103486767A Soil-source heat pump system for heating and humidifying phalaenopsis planting greenhouse |
| 01/01/2014 | CN103486761A Industrial waste heat recycling device |
| 01/01/2014 | CN103486438A LNG gasification system based on double-heat-source heat pump |
| 01/01/2014 | CN103485332A Construction method for precast energy pile |
| 01/01/2014 | CN102748979B Plate-shaped heat exchange element as well as hydrophilous heat exchange device and manufacturing method of plate-shaped heat exchange element |
| 12/31/2013 | CA2709062C Heat pump water heater and associated control system |
| 12/25/2013 | CN203364508U Solar heat pump |
| 12/25/2013 | CN203364507U Air source heat pump device with solar hot water assisting in defrosting |
| 12/25/2013 | CN203364413U Efficient heat-pump water heater utilizing oil smoke heat energy |
| 12/25/2013 | CN103465770A Range-extending electric car thermal management system and method |
| 12/25/2013 | CN102401509B 排风转换装置 Exhaust converter |
| 12/25/2013 | CN102261631B Heat pump steam engine |
| 12/22/2013 | CA2819308A1 Refrigeration system with pressure-balanced heat reclaim |
| 12/19/2013 | WO2012167784A3 Method for cooling fluids by means of a feed screw |
| 12/19/2013 | US20130333859 Geothermal column |
| 12/19/2013 | US20130333409 Heat source unit |
| 12/19/2013 | DE102013005523A1 Gehäuse Housing |
| 12/19/2013 | DE102012212863A1 Vehicle e.g. electrical vehicle, has inner heat exchanger comprising high pressure side arranged between capacitor and expansion organ and low pressure side arranged between outer heat exchanger and refrigeration compressor |
| 12/19/2013 | DE102012210180A1 Method for cooling coolant of refrigerant circuit of waste heat producing device by e.g. liquid refrigerant in hybrid car, involves transferring heat between coolants and refrigerant of circuits at or in accumulator of one of circuits |
| 12/19/2013 | DE102012208941A1 Ice storage for cooling environment or for cooling of foodstuffs and for production of ice, comprises container and heat exchanger, which is elastic conduit element that has outer surface with coating having anti ice adhesion characteristic |
| 12/19/2013 | DE102012105255A1 Device for controlling defined flow rate of centrifugal pump, has programmable control unit for determining required flow rate and control device is provided to control centrifugal pump in hydraulic system of heat pump on condenser side |
| 12/19/2013 | DE102012011814A1 Circulation system used in air conditioner, has bypass arranged to branch off in flow direction in front of hydraulic switch of return path and downstream of hydraulic switch via three-way valve opens into return path |
| 12/19/2013 | CA2829412A1 Heat pump system and air-conditioner |
| 12/18/2013 | EP2673567A2 Heating and/or cooling system and related methods |
| 12/18/2013 | EP2386050B1 Heat exchanger, heat pump system and air conditioning system |
| 12/18/2013 | CN203349574U Heat recovery heat-pump water heater |
| 12/18/2013 | CN203349573U Combined heat pump and solar hot water heating and ventilating system |
| 12/18/2013 | CN203349505U Three-stage wastewater afterheat recovery type heat pump water heater |
| 12/18/2013 | CN203340826U Cold water heat pump unit for marine aquaculture |
| 12/18/2013 | CN103453693A Pressure reinjection system utilizing pressurization of booster pump |
| 12/18/2013 | CN103453692A Heat pump system |
| 12/18/2013 | CN102494442B Direct expansion type mine return air source heat pump system and operation method thereof |
| 12/18/2013 | CN101349215B Double-acting type stirling engine |
| 12/12/2013 | US20130327497 Method of heating/cooling structure using geothermal system |
| 12/12/2013 | DE102012011278A1 Ejector for refrigerant circuit of heat pump, has drive flow nozzle, which has opening in wall, where hole closer is arranged on wall, and opening is opened in position of hole closer |
| 12/11/2013 | EP2672188A1 Heat pump assembly for heat recovery from waste water |
| 12/11/2013 | EP2670813A1 Producing heating using working fluids comprising z 1,1,1,4,4,4-hexafluoro-2-butene |
| 12/11/2013 | CN203336877U Chemical engineering device circulating water cooling and low-grade heat energy utilizing and water-saving system |
| 12/11/2013 | CN203336876U Four-season type energy-saving heat pump applied to aquaculture pool |
| 12/11/2013 | CN203336779U Novel efficient energy ladder usage closed circulation central air-conditioning system |
| 12/11/2013 | CN103438681A Heat pump drying technology and equipment thereof |
| 12/11/2013 | CN103438616A Modularized swimming pool heat pump |
| 12/11/2013 | CN103430795A 设施农业热泵系统 Facilities agricultural pump system |
| 12/09/2013 | DE202013104930U1 Gerät Device |
| 12/05/2013 | WO2013178667A1 Heating, ventilation and/or air-conditioning facility for a motor vehicle and method for implementing such a facility |
| 12/05/2013 | US20130319028 Absorption type heat pump device |
| 12/05/2013 | US20130319027 Composite absorption type heat pump device |
| 12/04/2013 | EP2669609A2 Defrost method for use in an air source heat pump system |
| 12/04/2013 | EP2669600A2 Air source heat pump system with a low pressure receiver |
| 12/04/2013 | EP2668459A1 Methods and components for thermal energy storage |
| 12/04/2013 | DE202013105270U1 Solarwärmepumpe Solar Heat Pump |
| 12/04/2013 | CN203323458U Ground-source heat pump system |
| 12/04/2013 | CN203323457U Multistage absorption type energy recycling and upgrading device |
| 12/04/2013 | CN203323456U Heat pump device |
| 12/04/2013 | CN103423919A Air-source heat pump system and defrosting and draining method for same |
| 12/04/2013 | CN103423906A Method for utilizing preset ellipse of U-shaped underground heat exchange tube to restrain thermal deformation |
| 12/04/2013 | CN103043736B Heat-pump based all-purpose sea water desalination system |
| 12/04/2013 | CN102721236B Underground energy storage-ground source heat pump combined building energy supply system |
| 12/04/2013 | CN102235778B Aquifer heat storage control system |
| 11/28/2013 | WO2013176611A1 Heating arrangement for heating a fluid utilizing a solar panel |
| 11/28/2013 | WO2013175731A1 Geothermal heat pump device |
| 11/28/2013 | US20130312447 Heat pump cycle |
| 11/28/2013 | US20130312438 Method and device for controlling operation of heat pump unit |
| 11/28/2013 | DE102012010267A1 System for supplying power to building, has heat pump device connected with electrical energy storage, and fluid conduit arrangement connected with heat pump device and partly underneath photovoltaic cell area of photovoltaic module |
| 11/27/2013 | EP2667106A1 Kit and method for implementing a temperature control system for a building |
| 11/27/2013 | CN203310162U Falling film type water source heat pump |
| 11/27/2013 | CN203310161U Modularized integrated air source heat pump |
| 11/27/2013 | CN203310160U Frequency converting control type air source heat pump |
| 11/27/2013 | CN203310159U Novel geothermal head |
| 11/27/2013 | CN103411354A Lithium bromide absorption heat pump comprising supercharger and control method |
| 11/27/2013 | CN103411353A Air-source low-temperature twin-stage compression heat pump air conditioner |
| 11/27/2013 | CN103411349A Integrated air source heat pump unit |
| 11/27/2013 | CN103410577A Intensifying heat-absorption type earth surface water source and air source complementary silence power generation system |
| 11/27/2013 | CN103410571A Micro-heat gathering type engine/cluster engine of single-cycle system |
| 11/27/2013 | CN102563974B Coupling injection enthalpy-increasing air source heat pump system |