| Patents for F25B 30 - Heat pumps (6,899) |
|---|
| 08/07/2013 | EP2622289A1 Heat pump |
| 08/07/2013 | EP2622288A2 Heat exchanger arrangement and heat pump system |
| 08/07/2013 | CN203116360U Closed type water source heat pump system device |
| 08/07/2013 | CN203116359U Ground source heat pumping and recharging well |
| 08/07/2013 | CN203116358U Heat pump for deep supercooled liquid collecting tube liquid phase distribution with good distribution effect |
| 08/07/2013 | CN203116356U Refrigerating device of novel low temperature cogeneration cooling heating and power system based on heat pump |
| 08/07/2013 | CN203113425U Regional ground source heat pump system source lateral water and reclaimed water public water supply pipe network system |
| 08/07/2013 | CN103238035A Heat exchanger arrangement and heat pump system |
| 08/07/2013 | CN103234305A Heat energy circulating unit |
| 08/07/2013 | CN103234304A Condensation type heat pump |
| 08/07/2013 | CN103234303A Method for collecting heat from freezing-point water and freezing-point water heat collector |
| 08/07/2013 | CN103234302A Liquid-circulation type heat pump device |
| 08/07/2013 | CN102562496B Middle/low-temperature geothermic efficient thermoelectric coupling combined supply system based on organic Rankine cycle (ORC) |
| 08/01/2013 | US20130192291 Plate heat exchanger and heat pump apparatus |
| 08/01/2013 | US20130192286 High efficiency energy transfer from waste water to building heating and cooling systems |
| 08/01/2013 | DE102012001507A1 Heat pump for obtaining useful heat from humidity of ambient air or from exhaust gases, has heat exchanger for removal of useful heat, and gas centrifuge unit, in which air is supplied and which partially condense moisture contained in air |
| 07/31/2013 | CN203100530U Underground connector for ground source heat pump air conditioner |
| 07/31/2013 | CN203100514U High-efficiency and energy-saving buried pipe used for ground source heat pump |
| 07/31/2013 | CN203100389U Dryer unit of split hot pump |
| 07/31/2013 | CN203100290U River water and hot spring waste water combined type water source heat pump device |
| 07/31/2013 | CN203100289U Air source heat pump system |
| 07/31/2013 | CN203100288U Water-source type heat pump energy-saving operation control device |
| 07/31/2013 | CN203100287U Waste heat recovery unit with heat metering function |
| 07/31/2013 | CN203100282U Heating device in novel low-temperature combined cooling, heat and power supply system based on heat pump |
| 07/31/2013 | CN203099983U Complete set equipment formed by combining solar energy heat source wall and heat pump |
| 07/31/2013 | CN102445028B Arranging method for ground heat exchanger pipe group of ground source heat pump |
| 07/25/2013 | US20130186116 Outside air water source heat pump |
| 07/25/2013 | US20130186114 Heat transfer compositions of improved miscibility with lubricant oil |
| 07/25/2013 | DE102012100554A1 Verfahren zur Regelung einer Wärmepumpe mit Einbindung eines Kühlmittelkreislaufes Method for controlling a heat pump with a coolant circuit integration |
| 07/25/2013 | DE102012001050A1 Wärmepumpe mit mindestens zwei Wärmequellen Heat pump with at least two heat sources |
| 07/24/2013 | EP2618074A1 Air-conditioning device |
| 07/24/2013 | CN203083400U Heat exchanger of sewage source heat pump |
| 07/24/2013 | CN203083330U Air source energy-saving drying oven system |
| 07/24/2013 | CN203083152U Air source heat pump solar water heater |
| 07/24/2013 | CN203083025U Coil pipe device |
| 07/24/2013 | CN203081757U Compressor and heat pump system with same |
| 07/24/2013 | CN103216974A Novel heat pump energy-saving system |
| 07/24/2013 | CN103216973A 土壤源换热单元 Ground source heat exchanger unit |
| 07/24/2013 | CN103216972A Novel gas-fired boiler smoke discharging and heat recovery method |
| 07/24/2013 | CN103216971A Micro thermal pump device and system |
| 07/24/2013 | CN102538302B Ground source heat pump system for force seepage |
| 07/24/2013 | CN102419031B Superhigh-temperature heat pump device and use method |
| 07/24/2013 | CN102401510B Well completion technology for water source heat pump saturated vapor decompression complex well |
| 07/24/2013 | CN101936616B Evaporative condensate pump circulating year-round refrigeration device |
| 07/18/2013 | US20130180266 Heat pump system |
| 07/18/2013 | DE102012104278B3 Wärmerückgewinnungsvorrichtung sowie deren Verwendung Heat recovery device and the use thereof |
| 07/18/2013 | DE102011121926B4 Gerätegehäuse mit Kühlvorrichtung für einströmende Luft Device housing with cooling device for incoming air |
| 07/18/2013 | DE102011121859B4 Wärmepumpe mit zweistufigem Verdichter und Vorrichtung zum Umschalten zwischen Heiz- und Kühlbetrieb Heat pump with two-stage compressor and means for switching between heating and cooling operation |
| 07/17/2013 | EP2614317A1 Sound-attenuating housing for a heat pump |
| 07/17/2013 | CN203068877U Horizontal buried pipe system |
| 07/17/2013 | CN203068876U Efficient disturbance type ground source heat pump (GSHP) heat exchanger |
| 07/17/2013 | CN203067261U Air source heat pump unit |
| 07/17/2013 | CN203067039U Improved type generation system with heat pump assisting in cooling condensed steam |
| 07/17/2013 | CN203060956U Drum type blocking preventing device of sewage or surface water source heat pump system |
| 07/17/2013 | CN203060955U Runner type blocking preventing device of sewage or surface water source heat pump system |
| 07/17/2013 | CN103209928A Water treatment system and water treatment method |
| 07/17/2013 | CN103206755A Lumped closed constant pressure expansion device for ground-source heat pump system of medium and low rise building |
| 07/17/2013 | CN102410574B Water source heat pump and wind power generation combined heating system and scheduling method thereof |
| 07/17/2013 | CN102326039B 热泵系统 Heat pump system |
| 07/16/2013 | US8486228 Lignocellulosic biomass saccharification pre-treatment device |
| 07/11/2013 | US20130174595 Refrigeration circuit |
| 07/11/2013 | US20130174589 Surged Heat Pump Systems |
| 07/11/2013 | DE102012000129A1 Verfahren und Vorrichtung zum Gewinnen von Trinkwasser A method and apparatus for obtaining potable water |
| 07/11/2013 | DE102011015151B4 Wärmepumpenkreislauf Heat pump cycle |
| 07/10/2013 | EP2612084A2 Heat pump |
| 07/10/2013 | CN203053090U Interleave-type buried pipe ground source heat pump system |
| 07/10/2013 | CN203053089U Low-temperature heat energy recovering system of mine return air source |
| 07/10/2013 | CN203053088U Waste heat utilization heat pump system |
| 07/10/2013 | CN203053087U Absorption heat pump assisting in defrosting |
| 07/10/2013 | CN203053086U Low-temperature heat pump system |
| 07/10/2013 | CN203053085U Heat-pipe auxiliary heat pump |
| 07/10/2013 | CN203053084U Household gas heat pump |
| 07/10/2013 | CN203053074U Closed recharge three-in-one device of deep layer geothermal well and water source heat pump well |
| 07/10/2013 | CN203050815U Electric power plant waste heat recovery device based on absorption heat pump |
| 07/10/2013 | CN203040905U Control circuit of drying production line of air source heat pump |
| 07/10/2013 | CN103196258A Power consumption system of composite printing equipment and facility |
| 07/10/2013 | CN103196170A Absorption heat-pump heating system capable of recycling exhaust heat of exhaust gas from power station boiler |
| 07/09/2013 | CA2660447C Gas engine driven heat pump system with integrated heat recovery and energy saving subsystems |
| 07/04/2013 | WO2013042904A3 Energy-saving heat pump system |
| 07/04/2013 | US20130167564 Air conditioning apparatus for efficient supply air temperature control |
| 07/04/2013 | US20130167559 Heat pump and control method thereof |
| 07/03/2013 | CN203036905U Soil heat exchanger |
| 07/03/2013 | CN203036904U Refrigerating heat pump unit for CO2 trans-critical cycle |
| 07/03/2013 | CN203036903U Air energy heat pump enhanced vapor injection device and air energy heat pump water heater |
| 07/03/2013 | CN203036902U Small variable-frequency air cooling heat pump water cooling and heating unit |
| 07/03/2013 | CN203036899U Solar energy and air energy heat pump complementary air refrigeration and hot-water comprehensive supply system |
| 07/03/2013 | CN203036113U Tube-shared type ground source heat pump buried tube |
| 07/03/2013 | CN203033845U Water taking and water draining system for lake water source heat pump |
| 07/03/2013 | CN103185422A Seawater source heat pump for seawater breeding farm |
| 07/03/2013 | CN103185421A Direct-contact seawater source heat pump |
| 07/03/2013 | CN103185420A Heat pump system and control method of heat pump apparatus |
| 07/03/2013 | CN102261769B Solar-energy-aided air energy heat pump system |
| 07/03/2013 | CN102116529B Heat pump hot water system for carbon dioxide compressor |
| 06/27/2013 | WO2013096513A1 Use of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene and optionally 1,1,1,2,3-pentafluoropropane in high temperature heat pumps |
| 06/27/2013 | WO2013096269A1 Refrigerant charge management in a heat pump water heater |
| 06/27/2013 | US20130160479 Sound-attenuating housing |
| 06/27/2013 | US20130160478 Use of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene and optionally 1,1,1,2,3-pentafluoropropane in high temperature heat pumps |
| 06/27/2013 | DE102011121957A1 Heat pump for generating temperature difference between condenser and vaporizer in refrigerator, has heat exchanger for transferring residual heat of fluid i.e. refrigerant, to medium surrounding condenser for preheating fluid |
| 06/27/2013 | DE102011121926A1 Gerätegehäuse mit Kühlvorrichtung für einströmende Luft Device housing with cooling device for incoming air |
| 06/27/2013 | DE102011121859A1 Wärmepumpe mit zweistufigem Verdichter und Vorrichtung zum Umschalten zwischen Heiz- und Kühlbetrieb Heat pump with two-stage compressor and means for switching between heating and cooling operation |