Patents for F24J 3 - Other production or use of heat, not derived from combustion (4,775) |
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04/05/2006 | CN1755295A Low grade energy extraction system for soil |
04/05/2006 | CN1755294A Low grade energy extraction system for river and lake |
04/04/2006 | US7021064 Multi-compartment pack for cooling or heating of products |
03/23/2006 | US20060060353 Earth loop installed with sonic apparatus |
03/23/2006 | US20060060185 Device and method for converting movement energy into heat |
03/22/2006 | EP1637734A1 Process for using geothermal heat |
03/22/2006 | CN1749678A Water way converter of giological energy heat pump air conditioner |
03/16/2006 | WO2006029112A1 Solar augmented geothermal energy |
03/16/2006 | DE102005005971B3 Operating method e.g. for heating building components, involves operating heat extracting plant for heating up construction units and work surfaces with evaporating working material takes up heat over probe system brought into base |
03/16/2006 | DE102004037727A1 A method for the recovery of heat in a refrigeration circuit has the condenser heat exchanger generated water vapour expanded, washed and separated before return |
03/15/2006 | EP1634022A1 Device for heating a coolant conveyed inside the circuit of a heat pump |
03/09/2006 | DE202005009635U1 Heating module for terrestrial heat pump, has defined number of absorber modules that are inserted into ground and interconnected to absorber module rows by welding, where module rows form overall heat removal surface |
03/08/2006 | CN1743758A Reinforced heat exchange method and apparatus for geothermal pump under ground heat exchanger |
03/02/2006 | US20060042781 Snow melting panel |
03/02/2006 | DE102004049571A1 Ground heat storage reservoir comprises an insulating wall consisting of heat insulating building elements which are arranged side by side and are located in a ground slit filled with a hardenable material |
03/01/2006 | CN1740703A Floor-heating building |
02/28/2006 | US7004231 Natural thermo carrier fluid exchange system for heat reclaim |
02/23/2006 | US20060037602 Steam generator |
02/22/2006 | CN2760468Y Domestic sewage extracting device in sewage heat pump heat supply refrigeration air-condition system |
02/22/2006 | CN1737437A Energy saving method for air conditioner and energy saving air conditioning system |
02/16/2006 | US20060032640 Protective sleeve for threaded connections for expandable liner hanger |
02/15/2006 | CN2758667Y Sleeve loop type three-purpose land source heat pump household air conditioner set |
02/14/2006 | US6997185 Adjustable auxiliary apparatus of stable air conditioning for human respiratory system |
02/08/2006 | CN2757047Y Integrated geo-source heat pump air conditioner unit |
02/08/2006 | CN2757040Y Underground air cooling frequency changer |
02/01/2006 | CN1239864C Heat supply method and its device using direct combustor as water source heat pump |
02/01/2006 | CN1239846C Space heating system |
01/26/2006 | WO2006009878A2 Self-heating/cooling arrangement for beverage and/or food |
01/26/2006 | WO2006009484A1 Method for producing thermal energy and device for carrying out said method |
01/26/2006 | WO2006008433A1 Water sump structure |
01/26/2006 | CA2557220A1 Water sump structure |
01/25/2006 | EP1619444A1 heat insulated building and method of construction of a heat insulated building |
01/25/2006 | CN1238700C Geothermal heat exchanger heating assaying method and device |
01/25/2006 | CN1238671C Method for configuring heat source apparatus by utilizing heat energy in water |
01/25/2006 | CN1238668C Geothermal heat exchanger |
01/25/2006 | CN1238667C Heat release pipe device using geothermal energy |
01/18/2006 | CN2752683Y Recharge cage |
01/18/2006 | CN2752324Y Gathering pile for underground source |
01/12/2006 | DE10200106B4 Anordnung und Verlegung von Rohrleitungen für einen Erdkollektor in Kombination mit einem Versickerungssystem Assembly and installation of pipes for a ground collector in combination with a drainage system |
01/11/2006 | CN2751267Y Double temperature heat pump system |
01/11/2006 | CN1236256C Method for transforming energy and vortex tube for carrying out said method |
01/05/2006 | DE102004026381B3 Verfahren und Vorrichtung zur Messung der Temperatur oder anderen Größen in einer U-förmigen Erdwärmesonde sowie Ausspülanordnung dafür Method and apparatus for measuring the temperature or other parameters in a U-shaped geothermal probe and Ausspülanordnung for |
01/04/2006 | EP1611400A2 Self-contained personal warming apparatus and method of warning |
12/29/2005 | DE102004028601A1 Verfahren und Anlage zur Nutzung von geothermischer Wärme Method and apparatus for use of geothermal heat |
12/28/2005 | EP1609988A1 Geothermal power generating system |
12/27/2005 | US6978826 Heating and cooling apparatus, building structure having heating and cooling apparatus, and method of using heating and cooling apparatus |
12/22/2005 | WO2005121653A1 Plate or film |
12/22/2005 | US20050279106 Self-heating/cooling arrangement for beverage and/or food |
12/22/2005 | DE102005024919A1 Einrichtung und Verfahren zur Umwandlung von Bewegungsenergie in Wärme Apparatus and method for converting kinetic energy into heat |
12/22/2005 | DE102004023428A1 Thermoelectric terrestrial heat-cogeneration plant for heating buildings with terrestrial heat and at the same time obtaining electrical energy has two water circuits and one double-tube thermoelectric generator |
12/20/2005 | US6976486 Apparatus and method for heating fluids |
12/14/2005 | CN2746326Y Air conditioner composed of air loop and georesource refrigerant heating system |
12/06/2005 | US6971872 Pipe heating apparatus |
12/01/2005 | WO2005114073A2 Sub-surface and optionally accessible direct expansion refrigerant flow regulating device |
12/01/2005 | WO2005114063A1 Device and method for converting kinetic energy into heat |
12/01/2005 | WO2005113981A1 Dynamic fluid reactor |
12/01/2005 | US20050263607 Heat generator |
12/01/2005 | CA2565015A1 Device and method for converting movement energy into heat |
11/30/2005 | EP1600749A1 Method and device for measuring the temperature or another quantity in a U-shaped geothermal probe and flushing device therefor |
11/30/2005 | EP1600700A1 Air conditioner with heat exchange between a natural heat source and the conditioned air |
11/23/2005 | EP1598609A1 Apparatus and method to convert kinetic energy into heat |
11/23/2005 | EP1181433B1 Drill, drilling method and extraction of hot water |
11/23/2005 | CN2742349Y Tail water refilling and filtering system after use for well type producing underground water |
11/17/2005 | DE202005014597U1 A brine/water heat pump system has two separated circulation circuits connected through a heat exchanger providing heating and cooling without a mixer circuit |
11/16/2005 | EP1596139A1 Natural thermo-carrier heat release system |
11/16/2005 | CN2740968Y Energy extracting system for river, lake and sea |
11/10/2005 | WO2005106350A2 Aerosol generators and methods for producing aerosols |
11/10/2005 | WO2005106349A1 Heating and hot water supply unit and method for operating the same |
11/10/2005 | US20050247431 Structure utilizing geothermal energy |
11/10/2005 | CA2564083A1 Aerosol generators and methods for producing aerosols |
11/03/2005 | DE202005009543U1 Servo mechanism for hot water device, has pump that pumps cool water into condenser which converts cool water into warm water flowing into water tank through outlet conduit, where condenser cools cooling agent to high pressure liquid |
11/01/2005 | US6959669 Apparatus for heating fluids |
10/27/2005 | WO2005100880A1 Combined heat utilization method employing snow ice as heat source and heat pump system |
10/27/2005 | WO2005100868A1 Composite heat utilizing method with snow and ice used as heat source, and heat pump system |
10/27/2005 | US20050235991 Aerosol generators and methods for producing aerosols |
10/27/2005 | US20050235653 Temperature changng package |
10/27/2005 | CA2562798A1 Combined heat utilization method employing snow ice as heat source and heat pump system |
10/20/2005 | WO2005099321A1 Method and device (variants) for producing high heat energy |
10/19/2005 | EP1586831A1 Method for use of geothermal energy |
10/19/2005 | EP1586830A1 Method of utilizing geothermal heat |
10/19/2005 | EP1586829A1 Method of utilizing geothermal heat |
10/19/2005 | CN2735253Y Natural energy resource heat exchanging system |
10/18/2005 | US6955219 Earth loop installation with sonic drilling |
10/18/2005 | CA2336701C Geothermal energy means and procedure |
10/13/2005 | WO2005047797A3 Moisture-heat exchanger unit |
10/13/2005 | DE102004014878A1 Method for feed of geothermal energy is carried out by use of shaft on existing power station location and dug for temperature necessary for condensate preheating and steam production in power plant |
10/12/2005 | CN2733262Y Well top installation for geothermal tertiary sandstones recharge |
10/06/2005 | WO2005093339A1 Acoustic heater and acoustic heating system |
10/06/2005 | WO2005003641A3 Apparatus and method for heating fluids |
10/05/2005 | CN2731365Y Heat pump system for extracting soil energy |
10/05/2005 | CN2731364Y Heat pump system for extracting water energy |
10/05/2005 | CN2731332Y 节能空调装置 Energy-saving air-conditioning system |
10/04/2005 | CA2480705C Heater |
09/29/2005 | US20050211437 Geothermal pipe weight |
09/29/2005 | DE202005008501U1 Einrichtung zur Umwandlung von Bewegungsenergie in Wärme Means for converting kinetic energy into heat |
09/28/2005 | EP1511643B1 Heating device for motor vehicles |
09/28/2005 | CN2729592Y Low grade energy extracting system for soil |
09/28/2005 | CN2729040Y Heat recovering tower for low temp thermal energy recovery of sulfuric acid manufacture |
09/22/2005 | US20050205834 Composition and method for dissipating heat underground |
09/21/2005 | CN2727653Y Submersible type outdoor heat exchanger of ground source heat pump air-conditioning system |