| Patents for F25B 30 - Heat pumps (6,899) |
|---|
| 09/18/2013 | CN103307866A High-temperature heat pump drying unit for heat recovery and automatic dehumidification |
| 09/18/2013 | CN103307811A Automatic switching system for ground source heat pump groundwater exploitation and recharging wells |
| 09/18/2013 | CN103307810A Wellhead sealing structure of mining and irrigating system of underground water source heat pump, and detection method thereof |
| 09/18/2013 | CN103305190A Operating method for absorption heat pumps |
| 09/18/2013 | CN102297541B Third type absorbing-generating system and third type absorbed heat pump |
| 09/16/2013 | DE202012005862U1 Hydraulische Weiche Hydraulic Soft |
| 09/16/2013 | DE202012005860U1 Kreislaufverbundsystem Circulation system |
| 09/12/2013 | WO2013134553A1 Apparatus and method for vapor driven absorption heat pumps and absorption heat transformer with applications |
| 09/12/2013 | WO2013133832A2 High pressure ratio multi-stage centrifugal compressor |
| 09/12/2013 | DE102012102041A1 Vorrichtung und Verfahren zur Vereisungsvermeidungsregelung für Wärmepumpenverdampfer Apparatus and method for freezing avoidance control for the heat pump evaporator |
| 09/12/2013 | DE102012101980A1 Vaporizer for refrigerant circuit in air and/or water heat pump heating system for heating e.g. industrial water, has nano-coating coated on outer surface of vaporizer, where ice is set on region of vaporizer in normal operation condition |
| 09/12/2013 | DE102012010650B3 Wärmetauschereinrichtung, Wärmepumpenvorrichtung und Verfahren zu deren Betrieb Heat exchange means, heat pump device and method for its operation |
| 09/12/2013 | DE102012004801A1 Arrangement for heat pump for heating heat transfer fluid, has condenser and sub-cooler to heat a heat transfer fluid flowing against working fluid flow direction, after fluid flows through flow path formed by de-heater and oil cooler |
| 09/11/2013 | EP2635856A1 Geothermal column |
| 09/11/2013 | CN203190717U Ground source heat pump underground single straight double-pipe heat exchanger |
| 09/11/2013 | CN103292519A Internet-of-things ground source heat pump |
| 09/11/2013 | CN103292518A Novel heat removal device for super cooling gas-water |
| 09/11/2013 | CN103292517A Ground-source cooling device applicable to solar power generating system |
| 09/11/2013 | CN103292516A Intelligent ground source heat pump |
| 09/11/2013 | CN102331112B 热泵工况系统 Heat pump system operating conditions |
| 09/10/2013 | DE202012104170U1 Wärmepumpeneinsatz an künstlichen Wasserstauwerken Heat pumps use on artificial water dams |
| 09/08/2013 | CA2808487A1 Portable open-loop wellwater source heat pump for standalone and duct-connected installation |
| 09/06/2013 | WO2013130562A1 Solar powered direct current building heating and cooling system |
| 09/05/2013 | US20130227984 Air conditioner for vehicle |
| 09/05/2013 | US20130227973 Heat pump system for vehicle and method of controlling the same |
| 09/05/2013 | DE102012004289A1 Water-ammonia heat pump module, has hydraulic pump inter-positioned between ammonia turbine and generator and compressor drives, where module is connected with heat exchanger to transfer heat to ammonia turbine through flow control valves |
| 09/04/2013 | CN203177707U Buried pipe with reinforced heat exchange performance of single U-shaped pipe heat exchanger |
| 09/04/2013 | CN203177544U Heat exchanger and heat pump system with heat exchanger |
| 09/04/2013 | CN203177541U Ground source heat pump system by utilizing wind power pyrogenicity |
| 09/04/2013 | CN203177540U Water source heat pump system and well self-cleaning device thereof |
| 09/04/2013 | CN203177539U 二氧化碳热泵系统 Carbon dioxide heat pump system |
| 09/04/2013 | CN203177538U Machine set outer shell of carbon dioxide heat pump system |
| 09/04/2013 | CN203177537U Evaporator tray of carbon dioxide heat pump system |
| 09/04/2013 | CN203175791U Waste heat recovery device for water-cooled air compressor |
| 09/04/2013 | CN103277939A Season energy storing ground-source heat pump system |
| 09/04/2013 | CN103277938A Combined-driven metal hydride heat pump system and method |
| 09/03/2013 | CA2753393C Carbon dioxide-based geothermal energy generation systems and methods related thereto |
| 08/29/2013 | US20130220591 Heat pump operation method and heat pump system |
| 08/29/2013 | US20130219945 Combined hot water supply and air-conditioning device |
| 08/29/2013 | US20130219944 Heat exchanger |
| 08/29/2013 | US20130219943 Outdoor heat exchanger and air conditioner comprising the same |
| 08/29/2013 | US20130219942 Air Conditioner and Heat Pump Condensing Unit Chassis with Enhanced Serviceability Access |
| 08/29/2013 | US20130219927 Air conditioner and control method thereof |
| 08/29/2013 | DE102012003526A1 Heat pump device i.e. cyclic working absorption heat pump device, for use in house, has heat exchanger comprising central body with channel for passing heat carrier mediums, where body comprises outer slats with interstices between slats |
| 08/28/2013 | EP2631562A1 Heat pump-type air-warming device |
| 08/28/2013 | EP2631546A1 Method for supplying hot water and heating method using said method |
| 08/28/2013 | CN203163572U Buried heat exchange pipe and buried pipe type heat exchanger |
| 08/28/2013 | CN203163562U Heat exchanging device for surface water ground source heat pump cooling water system |
| 08/28/2013 | CN203163546U Water source heat exchanger and water source heat pump air-conditioner |
| 08/28/2013 | CN203163456U Energy-efficient seawater source heat pump drying machine |
| 08/28/2013 | CN203163343U Counter weight traction embedding device for underground heat exchanger of ground source heat pump |
| 08/28/2013 | CN203163342U Ground source heat pump system and ground source heat pump air conditioner |
| 08/28/2013 | CN203160235U Ground source heat energy anchor rod provided with expansion heat exchanger |
| 08/28/2013 | CN203153143U Air source heat pump heated kang |
| 08/28/2013 | CN103267389A Heat-exchanging system for natural water source |
| 08/28/2013 | CN103267388A Efficient and environment-friendly heat pump |
| 08/28/2013 | CN102434907B Secondary heat exchange station heating system based on jet type heat pump for recovering primary grid backwater complementary energy |
| 08/23/2013 | CA2807643A1 Mechanical subcooling of transcritical r-744 refrigeration systems with heat pump heat reclaim and floating head pressure |
| 08/22/2013 | WO2013122363A1 Twin rotary compressor and heat pump having the same |
| 08/22/2013 | WO2013097031A3 Thermal energy extraction and storage from large systems using phase change materials and latent heat exchangers |
| 08/22/2013 | US20130213077 Multi-split air conditioner capable of refrigerating and heating simultaneously |
| 08/22/2013 | US20130213072 Combined air-conditioning and hot-water supply system |
| 08/22/2013 | US20130213071 Integrated air conditioning system, indoor air unit for same, outdoor air unit for same, and stacked member |
| 08/22/2013 | US20130213069 Heat Pump |
| 08/21/2013 | CN203148300U Short-distance floor heating head |
| 08/21/2013 | CN203148266U Seawater source heat pump heat exchanger |
| 08/21/2013 | CN203148109U Sewage source heat pump |
| 08/21/2013 | CN203148108U Backwashing system |
| 08/21/2013 | CN203148107U Series efficient 'open-hole' type heat exchanger of ground source heat pump |
| 08/21/2013 | CN203148106U Improved efficient 'open hole' heat exchanger for ground source heat pump |
| 08/21/2013 | CN203148104U Bath center waste water waste heat utilization device |
| 08/21/2013 | CN203148027U GSHP (Ground Source Heat Pump) heating system of intensive soft-shelled turtle species culture greenhouse |
| 08/21/2013 | CN203147942U Ground source heat pump hybrid air conditioning system |
| 08/21/2013 | CN103256756A Chemical industry device circulating water cooling, low-grade heat energy utilization and water saving system and method |
| 08/21/2013 | CN103256670A Ground source heat pump combined air conditioning system |
| 08/21/2013 | CN103253469A Heat pump for oil tank for crude oil extraction |
| 08/21/2013 | CN103253466A Oil tank used for oil extraction and provided with heat pump for heating |
| 08/21/2013 | CN102518461B Coal mine low-post secondary heat energy resource comprehension utilization system |
| 08/20/2013 | DE202012004795U1 Wärmepumpenvorrichtung und Verdampfer für eine Wärmepumpenvorrichtung Heat pump device and evaporator for a heat pump device |
| 08/15/2013 | US20130205824 Heat pump device |
| 08/14/2013 | EP2626654A2 Heat pump |
| 08/14/2013 | EP2626223A1 Air conditioner for electric vehicle |
| 08/14/2013 | DE202013101216U1 Elektronisch regelbare, hydraulische Vorrichtung für Wärmepumpen Electronically controlled, hydraulic device for heat pump |
| 08/14/2013 | DE102012101041A1 Wärmepumpenvorrichtung Heat pump device |
| 08/14/2013 | DE102012003326A1 Heat pump of micro power plant used for preparing hot water, has external heat exchanger that is provided for heating liquefied coolant, and heat exchanger that is coupled with volume buffer for compensation of arising powers |
| 08/14/2013 | DE102011005749B4 Sammler für Kühl- und/oder Heizsysteme und Kühl- und/oder Heizsystem Collector for cooling and / or heating and cooling and / or heating system |
| 08/14/2013 | CN203132205U Open type single-pipe type vertical buried pipe ground-source heat pump system |
| 08/14/2013 | CN203132204U Closed single-pipe type vertical buried-pipe ground-source heat pump system |
| 08/14/2013 | CN103245135A Heat pump unit for recovering discharged heat of oil cooler of screw compressor by Freon evaporative oil cooler |
| 08/14/2013 | CN103245130A Method for recycling heat and water in dried tail gas by heat pump working media and device of method |
| 08/14/2013 | CN103245129A Heat pump |
| 08/14/2013 | CN103244986A Sewage energy and biogas energy combined heat pump heating system |
| 08/14/2013 | CN103238485A Heat pump type greenhouse air conditioning system with solar photovoltaic power supply function and underground water source |
| 08/14/2013 | CN102393049B Ground-source heat-pipe/heat-pump air conditioner |
| 08/14/2013 | CN102374702B Ultralow-temperature air energy heat pump set and using method thereof |
| 08/14/2013 | CN102364289B Ground source heat exchanger |
| 08/13/2013 | DE202011110325U1 Luftentfeuchtungseinheit Luftentfeuchtungseinheit |
| 08/08/2013 | US20130199231 Heat medium relay unit and air-conditioning apparatus equipped with same |
| 08/08/2013 | US20130199225 Air conditioner for electric vehicle |
| 08/08/2013 | US20130199217 Air conditioner for vehicle |