Patents
Patents for F24J 3 - Other production or use of heat, not derived from combustion (4,775)
07/2007
07/18/2007EP1808570A1 System for drilling the ground to obtain circulation of fluid in a plant for exploitation of geothermal energy
07/18/2007CN2924421Y Boiler
07/18/2007CN2923723Y Liquid furnace-sludge heat recovering apparatus
07/12/2007WO2007062811A3 High-capacity mixing chamber for catalytic oil suspensions as reactor and main energy source for depolymerisation and polymerisation of hydrocarbon residues to give mid-distillate in the circuit
07/12/2007US20070157921 Material heater
07/12/2007DE202006019982U1 Bahnsteigtemperierung Bahnsteigtemperierung
07/12/2007DE102006001169A1 Terrestrial heat extraction improving method, involves developing efficient terrestrial heat storage, and utilizing terrestrial heat storage as far as possible seasonally and independent of weather
07/11/2007CN1995843A Temperature regulating facility
07/05/2007US20070152077 Method for producing heat for heating building and constructions and a continuous cavitation heat generator
07/05/2007US20070151704 Geothermal heat exchange system
07/05/2007US20070151703 Grid and yarn membrane heat pipes
07/05/2007DE102006058930A1 Modular platform for use in e.g. parking place, has reinforcement that covers pipe system for conveying heat-transfer medium, where pipe system has feed-and-return connection that is arranged at same point on running plates
07/05/2007DE102005053364B4 Erdwärmetauscher und Anordnung aus Erdwärmetauschern Ground heat exchanger and arrangement of geothermal exchangers
07/03/2007CA2376648C Torsion generator
06/2007
06/28/2007WO2007070905A2 Heat exchanger
06/28/2007US20070148272 Furnace for heating a preform, provided with two cooling fans
06/28/2007DE102005060970A1 Geothermal power station has deep vertical shaft filled with a first good heat conductor and a second thermally insulated section
06/27/2007CN1987294A Water temperature regulator using geothermal energy
06/27/2007CN1987293A Water temperature regulator using geothermy
06/20/2007EP1798509A2 Ground heat exchanger
06/20/2007EP1798274A1 Process for oil suspension depolymerisation and polymerisation of waste material containing hydrocarbons using a high performance mixing device as reactor and as reaction heat source.
06/20/2007CN2913972Y Permanent greensward humiture control device using heat pump technology
06/20/2007CN2913966Y Heat pipe geothermal gathering device
06/20/2007CN2913382Y Forging residual heat annealing process apparatus
06/20/2007CN1322287C Domestic sewage extracting and flushing process in sewage hot pump thermal supplying air conditioner system
06/14/2007US20070131219 Self-heating container
06/13/2007EP1795830A1 An energy picking-up system by using water of river, lake and sea as low-grade energy source
06/13/2007EP1794509A1 Solar augmented geothermal energy
06/13/2007CN2911544Y CO2 geothermic solar power package
06/13/2007CN2911543Y Bathing water preheating and energy saving and water saving device for barber's shop
06/13/2007CN1981164A Device and method for converting kinetic energy into heat
06/13/2007CN1321297C Method and system for exchanging earth energy, especially to produce an electric current
06/12/2007CA2381417C Geothermal energy means and procedure
06/07/2007WO2007062811A2 High-capacity mixing chamber for catalytic oil suspensions as reactor and main energy source for depolymerisation and polymerisation of hydrocarbon residues to give mid-distillate in the circuit
06/06/2007CN1320325C Heat pump for extracting water energy
06/06/2007CN1320323C Horizontal-swing type heat exchanger rig in pouring to and sucking back mode for single well
05/2007
05/31/2007WO2007061332A1 Electrically driven vertical heat generator
05/31/2007WO2007061017A1 Temperature control system
05/31/2007WO2007035487B1 Energy transfer system and associated methods
05/31/2007DE202007004243U1 Erdkollektor Ground collector
05/31/2007DE202007003029U1 Erdsondenfuß Of probe
05/29/2007CA2233471C Method and apparatus for heating a liquid medium
05/24/2007DE202007004267U1 Wärmekraftanlage Thermal power plant
05/23/2007CN1967091A Wind-energy compressor using wind energy to compress air
05/21/2007CA2526527A1 Tri mode generator
05/18/2007WO2007053951A1 Geothermal exchange system using a thermally superconducting medium with a refrigerant loop
05/18/2007CA2642202A1 Geothermal exchange system using a thermally superconducting medium with a refrigerant loop
05/16/2007CN2901175Y Siphon single well refilling temperature regulating well
05/16/2007CN1965199A Plate or film
05/14/2007CA2530560A1 Geothermal cooling device
05/14/2007CA2526356A1 Geothermal exchange system using a thermally superconducting medium with a refrigerant loop
05/09/2007EP1783441A2 Ground heat exchanger and assembly of ground heat exchangers
05/09/2007CN1958958A Installation of cooling and melting ice and snow for road surface and bridge road by using underground natural energy resource
05/09/2007CN1314929C Single well type heat collection apparatus
05/08/2007US7213649 Geothermal pipe weight
05/03/2007WO2006009878A3 Self-heating/cooling arrangement for beverage and/or food
05/02/2007EP1779045A1 Centrifugal rotary device for heating and/or vaporizing liquids
05/02/2007CN1313781C Snow melting device using geothermal energy
04/2007
04/26/2007DE102005049930A1 Device for gaining heat via renewable energy has earth heat collector embedded in mud, other renewable energy extracting device(s) whose flowing medium is fed to collector if it exceeds temperature in collector and is not otherwise needed
04/25/2007CN1952189A Rotary type anode furnace process technology for refining fuel coal by copper matte smelting process
04/25/2007CN1312450C Variable depth and large diameter seawater sucking system
04/19/2007DE202006019801U1 Erdwärmetauscher und Anordnung aus Erdwärmetauschern Ground heat exchanger and arrangement of geothermal exchangers
04/19/2007DE102004061441B4 Wärmepumpe Heat pump
04/18/2007CN2890770Y Dual-well alternant pumping type transducer
04/18/2007CN1948645A Floor drain having waste hot water rocovery mouthpiece
04/18/2007CN1948642A Heat extraction method of domestic waste hot water and its device
04/18/2007CN1311207C Environmentally-friendly heat pump
04/18/2007CN1311203C Heating, ventilating and air-conditioning unit capable of comprehensively utilizing solar energy and geothermal energy
04/12/2007WO2007040424A1 Method for supplying heat to a hydrocarbon accumulation bed
04/12/2007WO2007040423A1 Method for realising energy by means o a reciprocating motion and a device for converting and releasing energy in liquid media
04/12/2007US20070082313 Wafer holder, heater unit having the wafer holder, and wafer prober having the heater unit
04/12/2007US20070079953 Recurring natural water cooling device
04/12/2007US20070079617 Apparatus, Methods and Systems for Geothermal Vaporization of Liquefied Natural Gas
04/11/2007EP1772685A2 Heat transfer control device for improving or adapting geothermal heat recuperation in a heat pump system
04/11/2007CN1945165A Direct buried underground heat exchanger of engineering abandored water lowering well
04/11/2007CN1945164A Engineering abandoned water lowering well type water source heat pump pipe well
04/11/2007CN1945141A Desiccant air-conditioning system
04/11/2007CN1944807A Heat insulation type multiple group tubular heat exchanger geo-energy converting prestress concrete tubular pile
04/11/2007CN1944806A Low temperature geothermal energy converting cement and earth wet stirring pile
04/05/2007US20070075153 Vehicle cabin power transfer arrangement
04/05/2007US20070074847 Encasement assembly for installation of sub-surface refrigerant tubing in a direct exchange heating/cooling system
04/04/2007EP1769199A1 Water sump structure
03/2007
03/29/2007WO2007035487A1 Energy transfer system and associated methods
03/29/2007US20070068184 Geothermal Exchange System Incorporating A Thermally Superconducting Medium
03/29/2007DE102005045807A1 Geo-thermal energy generating method for heating building, involves absorbing deep-water by jacket pipe within lower range of heat probe, guiding water downward up to end of external pipe and squashing water from jacket pipe
03/28/2007CN2884051Y High efficiency temp-increasing and energy-saving device for utilizing surplus pressure
03/27/2007CA2404608C System comprising a permanent air eliminator tank adapted to allow installation of a geothermal system
03/22/2007WO2007031227A1 Method for producing a hdr heat exchanger
03/22/2007WO2007030938A1 Geothermal exchange system incorporating a thermally superconducting medium
03/22/2007US20070062670 Casing with cooling means
03/22/2007CA2622567A1 Geothermal exchange system incorporating a thermally superconducting medium
03/21/2007EP1764446A1 Irrigation device
03/21/2007CN1932048A Continuous annealing furnace to utilize afterheat of strip steel in the same casing
03/21/2007CN1306233C Heat pump for extracting soil energy
03/21/2007CN1306226C Well head system for geothermal tertiary system sandstone recharge
03/14/2007CA2526321A1 Geothermal exchange system using a thermally superconducting medium
03/08/2007US20070051492 Ground source heat exchange system
03/07/2007EP1634022B1 Device for heating a coolant conveyed inside the circuit of a heat pump
03/07/2007CN1924483A Grafting renovation technique for refrigerator producing hot water
02/2007
02/28/2007CN1920440A Energy-saving method for waste hot water recovery in die molding process and device thereof
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