| Patents for F25B 30 - Heat pumps (6,899) |
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| 10/22/2009 | DE102008019878A1 Cooling circuit's waste heat exhausting method for refrigeration unit, involves utilizing exhaust heat produced by cooling circuit and feeding into heat pump, where heat produced by heat pump is output to load or heat removing device |
| 10/22/2009 | DE102008019579A1 Einrichtung für den Betrieb und zur Regelung eines Wärmepumpensystems Means for operation and for controlling a heat pump system |
| 10/21/2009 | CN201331214Y Heat pump type air conditioning system |
| 10/21/2009 | CN201331210Y Low-temperature air source heat pump hot water air conditioner device with flash type storing and separating device |
| 10/21/2009 | CN201331209Y Refrigerant-switching total-heat-recovery water-to-water screw-type heat pump unit |
| 10/21/2009 | CN201331208Y Water-cooled four-pipe heat pump air conditioning unit |
| 10/21/2009 | CN201331207Y Multifunctional full automatic water-ground source heat pump unit |
| 10/21/2009 | CN201331206Y Internal-switched large-scale screw type water-ground source heat pump unit |
| 10/21/2009 | CN101561227A Energy tower with solution adjusting device |
| 10/21/2009 | CN101561201A Modularized heat pump unit |
| 10/21/2009 | CN100552327C Heat pump and compressor discharge pressure controlling apparatus for the same |
| 10/21/2009 | CN100552323C Solar energy-air source energy-storage type solution heat pump device |
| 10/15/2009 | US20090255290 Methods For Separating a Fluid, And Devices Capable Of Separating a Fluid |
| 10/15/2009 | DE102009007259A1 Warmwasserbereiter vom Typ Wärmepumpe und Steuerungsvorrichtung Water heater heat pump type and control device |
| 10/15/2009 | DE102008055699A1 Sorber-Wärmetauscher einer Adsorptions-Wärmepumpe Sorber heat exchanger an adsorption heat pump |
| 10/15/2009 | DE102008018878B3 Heat pump system for air conditioning of e.g. building, has heat exchangers arranged together in boiler for exchanging heat between cooling and heating mediums in exchangers, and direction reversal valve arranged between exchangers |
| 10/15/2009 | DE102008013816A1 Rückgewinnung von Energie aus einem Laserbearbeitungssystem Recovery of energy from a laser processing system |
| 10/14/2009 | CN201327240Y Heat storage device for compound heat pump system |
| 10/14/2009 | CN201327239Y Ultrahigh-temperature heat pump unit for heating oil field produced liquid |
| 10/14/2009 | CN201327235Y Air conditioner capable of recycling condensed water |
| 10/14/2009 | CN201327185Y Medium temperature directly-heated air-source heat pump hot water unit |
| 10/14/2009 | CN201327182Y Water heating set for air-conditioning heat pump |
| 10/14/2009 | CN201327135Y Novel blower unit with digital vortex air discharge and condensation functions |
| 10/14/2009 | CN201327133Y Novel integrated water-loop heat pump set |
| 10/14/2009 | CN101556096A Heat pump, heat pump system, and rankine cycle |
| 10/14/2009 | CN101556095A Low-grade energy driving and mechanical work driving combined heat pump or refrigerating system |
| 10/14/2009 | CN101556082A Hot water supply system by solar energy storage heat and ground source heat pump |
| 10/14/2009 | CN100549565C Integrated heat pump controlled by fuzzy and heredity algorithm in use for instant cooling and heating |
| 10/08/2009 | WO2009121549A1 Liquefier for a heat pump and heat pump |
| 10/08/2009 | WO2009121548A1 Vertically arranged heat pump and method of manufacturing the vertically arranged heat pump |
| 10/08/2009 | WO2009121547A2 Liquefier for a heat pump, heat pump, and method of manufacturing a liquefier |
| 10/08/2009 | US20090249825 Chemical heat pump working with a hybrid substance |
| 10/08/2009 | US20090249809 Compositions Comprising A Fluoroolefin |
| 10/08/2009 | DE202009007774U1 Multifunktionale Wärmepumpe für die Kombination einer oder mehrerer Wärmequellen mittels indirekter oder direkter Verdampfung Multifunctional heat pump for the combination of one or more heat sources by indirect or direct evaporation |
| 10/08/2009 | DE202009006581U1 Schalldämmsystem für Außengeräte von Luft-Wasser-Wärmepumpen in offener Kapselung und in Kombination offener Kapselung auf der Luftzufuhrseite und Kulissenanordnung auf der Luftabfuhrseite Sound insulation for outdoor units of air-water heat pumps in an open enclosure and in combination open enclosure on the air intake side and link arrangement at the air discharge side |
| 10/08/2009 | DE102008017528A1 Device for sound absorption in air head pump provided with supply line and exhaust air duct, has sound absorption element, and circulating wall, from which section of metal fabric is made of pores |
| 10/08/2009 | DE102008016663A1 Verflüssiger für eine Wärmepumpe und Wärmepumpe Condenser for a heat pump and heat pump |
| 10/08/2009 | DE102008016627A1 Verflüssiger für eine Wärmepumpe, Wärmepumpe und Verfahren zum Herstellen eines Verflüssigers Condenser for a heat pump, heat pump and method of manufacturing a condenser |
| 10/07/2009 | CN201322469Y Tri-coupled air-source heat pump air conditioner |
| 10/07/2009 | CN201322468Y Novel multi-functional heat pump air conditioner |
| 10/07/2009 | CN201322467Y Air conditioner with spray air-cooled heat pump |
| 10/07/2009 | CN201322462Y Heating and water saving solar heat pump device for raising rice seedlings |
| 10/07/2009 | CN201322442Y Double-source heat pump water heater |
| 10/07/2009 | CN201322441Y Heat pump water heater |
| 10/07/2009 | CN201321724Y Popular type no power consumption and no pollution building |
| 10/07/2009 | CN101551136A Hot water preparation method using a boiler and an air heat source |
| 10/07/2009 | CN100547331C Water-mixing device for waterhead heat pump units |
| 10/07/2009 | CN100547319C Single / double stage mixed composite stacking heat pump air conditioner unit |
| 10/01/2009 | DE202009009578U1 Anlage mit Turbokompressor im Kondensatorbereich von Dampfkraftanlagen zur Verbesserung der Unabhängigkeit von der Flusswassertemperatur System with turbo compressor capacitor in the range of steam turbines to improve the independence of the river water temperature |
| 10/01/2009 | DE202008007058U1 Wärmepumpe Heat pump |
| 10/01/2009 | DE102008028854A1 Evaporator for use in e.g. heat pump, to partially or completely evaporating cooling water, has capillary structure provided in heating surface of heating element and is partially submerged in fluid reservoir |
| 10/01/2009 | DE102008015798A1 Wärmerückgewinnungseinrichtung mit Selbstreinigung Heat recovery unit with self-cleaning |
| 09/30/2009 | CN201318834Y Energy accumulation and condensed-water recovery device for water source heat pump |
| 09/30/2009 | CN201318833Y Heat recovery type water-cooling hot and cold water unit |
| 09/30/2009 | CN101545693A Heterogeneous composite absorption type heat pump |
| 09/30/2009 | CN101545692A Heterogeneous composite absorption type heat pump |
| 09/30/2009 | CN101545663A Cascade heat pump air-conditioning unit |
| 09/30/2009 | CN101545196A Cold-heat integrated air-conditioned clothes dryer |
| 09/30/2009 | CN101545195A Multiple air-conditioned clothes dryer |
| 09/24/2009 | WO2009043334A3 Solar air power absorber |
| 09/23/2009 | EP2103890A1 Heating and method for controlling the heating |
| 09/23/2009 | CN201314730Y Industrial waste heat type ultra-temperature heat pump unit |
| 09/17/2009 | WO2009111946A1 A heat pump circulation system and method |
| 09/17/2009 | US20090229787 Generator using gravitational and geothermal energy |
| 09/17/2009 | DE202009004123U1 Wärmepumpe für die Heizungsanlage Heat pump for heating system |
| 09/17/2009 | DE202008015009U1 Wärmepumpe Heat pump |
| 09/17/2009 | DE102008013585A1 Single- or multi-stage absorption refrigerator/absorption heat pump, has drive control reaching pressure/temperature reference values of heat exchanger outlet, and control valve adjusting mass flow of heat exchanger circuit |
| 09/17/2009 | DE102008011454A1 Compression heat pump has compressor, liquefier, expansion device and evaporator, where closed pipeline circuit is provided for connecting compressor, liquefier, expansion device and evaporator |
| 09/16/2009 | CN201311134Y Heating device combining condensation type wall-mounted furnace and heat pump |
| 09/16/2009 | CN101532744A Heat pump circulating system and method thereof |
| 09/16/2009 | CN101532145A Chemical heat pump electrolysis |
| 09/16/2009 | CN100541055C Frost-proof heat pump capable of continuous operation |
| 09/16/2009 | CN100541054C Composite air conditioning apparatus |
| 09/10/2009 | DE102009004501A1 Wärmepumpe und Verfahren zur Regelung der Quelleneingangstemperatur an der Wärmepumpe Heat pump and method of controlling the source inlet temperature to the heat pump |
| 09/10/2009 | DE102008011571A1 Method for laying piping system for heat pump for geothermal energy generation, involves installing tube loops with user connection points in pits, trench or lug running along sewage structure or sewage pipe |
| 09/09/2009 | EP2098808A2 A thermal control unit |
| 09/09/2009 | CN101526301A Adsorption-heatpump coupling drying system |
| 09/09/2009 | CN101526241A Bidirectional heat pump solar energy heating system |
| 09/09/2009 | CN100538212C Vapor compression startup method and system |
| 09/09/2009 | CN100538210C Gas-liquid separator for heat pump scavenging oil using siphon mode |
| 09/03/2009 | DE202009008908U1 Wärmepumpe Heat pump |
| 09/03/2009 | DE202009008405U1 Wärmepumpsystem Heat pump system |
| 09/02/2009 | EP2096380A2 A system for controlling the temperature of a process unit |
| 09/02/2009 | EP2096379A2 A method of controlling the temperature of a thermal load |
| 09/02/2009 | CN101520257A High-low temperature waste water double-channel heat recovery heat pump system |
| 09/02/2009 | CN101520256A High-efficiency energy-saving steamer |
| 09/02/2009 | CN101519845A Clothing drying device of refrigerator |
| 09/02/2009 | CN101519844A Heat pump clothes-drying dehumidifying integrated machine |
| 09/02/2009 | CN100535542C Heat-pump water heater |
| 08/27/2009 | WO2009103852A1 Heat exchanger |
| 08/27/2009 | DE102008060698A1 Rotationsventil und Wärmepumpe Rotary valve and pump |
| 08/26/2009 | EP2092251A1 Method of thermal energy transfer |
| 08/26/2009 | CN201297814Y A heat pump air-conditioner with defrosting function |
| 08/26/2009 | CN201297806Y Air source heat pump evaporator |
| 08/26/2009 | CN201297800Y Direct ground-source heat pump civilian-type air conditioner |
| 08/26/2009 | CN201297797Y Novel first-kind lithium bromide absorption heat pump unit with double-effect refrigeration function |
| 08/26/2009 | CN201297796Y High-efficiency jet enthalpy addition type air conditioner |
| 08/26/2009 | CN201297772Y Flow guide hot water tank |
| 08/26/2009 | CN201297770Y Water heater with solar heat pump |
| 08/26/2009 | CN201297769Y Internal circulation instant heating type heat pump water heater |