| Patents for F24J 3 - Other production or use of heat, not derived from combustion (4,775) |
|---|
| 12/30/2009 | CN100575625C Geothermal well-pipe manufacturing technique |
| 12/24/2009 | US20090317756 Digital high turndown burner |
| 12/23/2009 | EP2136157A2 Tube assembly for geothermal heat exchanger |
| 12/23/2009 | EP2134626A1 Energy recycling |
| 12/23/2009 | CN201368615Y Reinforced concrete well making use of geothermal energy |
| 12/17/2009 | WO2009151649A2 System and method of capturing geothermal heat from within a drilled well to generate electricity |
| 12/17/2009 | WO2009149711A2 Cooling system and a panel module for a cooling systεm |
| 12/17/2009 | WO2009131377A3 Geothermal heat exchanger using heat pipe |
| 12/17/2009 | US20090308566 System for collecting and delivering solar and geothermal heat energy with thermoelectric generator |
| 12/17/2009 | DE102008027825A1 Water vapor producing method for use in e.g. food industry, involves reducing pressure of water in gaseous phase, selecting pressure values as low values and compressing produced water vapor |
| 12/17/2009 | CA2730151A1 System and method of capturing geothermal heat from within a drilled well to generate electricity |
| 12/16/2009 | CN101603715A Ground source heat pump air-conditioning system and air processing method thereof |
| 12/10/2009 | US20090305181 Heating and oil-producing apparatus and method |
| 12/09/2009 | EP2129975A1 Thermal power plant |
| 12/09/2009 | CN201359321Y Geothermal water heating recyclable and reusable system |
| 12/09/2009 | CN101598475A Ground source heat pump buried pipe system buried below underground construction structural bottom plate |
| 12/09/2009 | CN101598474A Ground source heat pump system with ground heat exchanger buried in bored pile |
| 12/09/2009 | CN101598473A Ground source heat pump system with ground heat exchanger buried in diaphragm wall retaining structure |
| 12/09/2009 | CN100567665C Power generating plant recirculated water and urban tap water combined water supply system |
| 12/03/2009 | WO2009144042A2 Heating device and fluid circulating heating apparatus |
| 12/03/2009 | WO2009144041A2 Heating device, fluid circulating heating apparatus and method for enhancing and controlling heat production of a heating device |
| 12/03/2009 | US20090294096 Thermal energy storage system |
| 12/03/2009 | US20090294095 Method and apparatus for managing ambient conditions |
| 12/03/2009 | DE102008026240A1 Anlage zum Heizen und Kühlen System for heating and cooling |
| 12/03/2009 | DE102008025692A1 Abwärmenutzung Waste heat recovery |
| 12/02/2009 | CN201355148Y Three-U serially connected ground heat exchanger |
| 12/02/2009 | CN101592410A Five-in-one system for recycling kitchen energy |
| 12/01/2009 | US7624736 Oral oxygenating appliance |
| 11/26/2009 | WO2009095888A3 Apparatus for treating waste materials |
| 11/26/2009 | US20090289461 Wind Energy Converter With Dehumidifier |
| 11/25/2009 | EP2123995A1 Insertion device for a geothermal probe |
| 11/25/2009 | EP2123994A1 Insertion device for a geothermal probe |
| 11/25/2009 | EP2122165A1 Method and a device for the generation of steam in steam power plants, wherein cold condensate and/or combustion air is preheated before the generation of steam |
| 11/19/2009 | WO2009139711A1 Device for preventing ice formation on a surface layer |
| 11/19/2009 | WO2009139699A1 Heating and cooling network for buildings |
| 11/19/2009 | DE102008023445A1 Earth collector has line inserted in burrow, multiple helical windings forming line for heat transfer medium, and bracket limiting opposite axial distance of windings of line |
| 11/19/2009 | CA2723741A1 Device for preventing ice formation on a surface layer |
| 11/19/2009 | CA2722251A1 Heating and cooling network for buildings |
| 11/18/2009 | EP2119981A1 Rotor of heat-generator for heating of liquid |
| 11/18/2009 | EP2119980A1 Heat generator for heating of liquids |
| 11/18/2009 | EP2118586A1 Process and apparatus for transferring heat from a first medium to a second medium |
| 11/18/2009 | EP2118584A1 System for configuring earth probes |
| 11/18/2009 | EP2118572A1 Method and device for heat recovery |
| 11/18/2009 | EP2035656B1 Method for sealing the walls of deep drilled hole |
| 11/18/2009 | CN201347747Y Rapid dirt remover special for oil field return injecting water |
| 11/18/2009 | CN101581519A Heat pump device with freezing pipe as ground heat exchanger |
| 11/18/2009 | CN101581517A Heat pump system of single-loop geothermal underground heat exchanger |
| 11/12/2009 | US20090281668 Geothermal and remediation system and method |
| 11/12/2009 | US20090277603 Temperature equalization air supply system of natural thermal energy with intermediate thermal storage |
| 11/12/2009 | US20090277602 Temperature equalization air supply system of natural thermal energy with intermediate thermal storage |
| 11/12/2009 | DE102008049731A1 Erdwärmesonde Geothermal probe |
| 11/11/2009 | EP2116784A1 Energy storage and temperature change type air conditioning method with underground reservoir and water source heat pump, and the dedicated device thereof |
| 11/11/2009 | EP2116720A2 Hydroelectric power plant with waste heat recovery and integration of a heat pump |
| 11/11/2009 | CN201344671Y Multi-layer type heat-exchange water heater device for screw air compressor |
| 11/05/2009 | WO2009135073A2 System and method for aquifer geo-cooling |
| 11/05/2009 | WO2009133709A1 Heat exchanger and air conditioning system |
| 11/05/2009 | US20090272511 System and Method For Aquifer Geo-Cooling |
| 11/05/2009 | DE102008021321A1 Earth collector for heat pump utilized in building, has drainage provided for rain water and is arranged adjacent to brine circuit, where drainage is arranged parallel to brine circuit |
| 11/04/2009 | EP2113728A1 Coaxial probe for generating geothermal energy |
| 11/04/2009 | EP1927815B9 Method of production of heat out of a natural body of water |
| 10/29/2009 | WO2009132015A2 Dx system heat to cool valves and line insulation |
| 10/29/2009 | WO2009131377A2 Geothermal heat exchanger using heat pipe |
| 10/29/2009 | WO2009129778A2 Modular construction sensor base and components thereof |
| 10/29/2009 | DE102008002830A1 Außenbauwerksteil für die Außenverkleidung von Bauwerken und baulichen Anlagen Outer part of the structure for the exterior cladding of buildings and construction works |
| 10/28/2009 | EP2112442A2 Assembly for reducing adjoining temperature differences between the surfaces of objects, in particular for preventing the formation of ice on the surface of objects |
| 10/28/2009 | CN101566401A Method for fetching water by seawater heat pump by adopting caisson process |
| 10/22/2009 | US20090260776 Geothermal sleeve for building structures |
| 10/21/2009 | EP2110621A2 Earth collector |
| 10/21/2009 | CN201331193Y Environmental protection energy-saving type multifunctional biological reaction furnace |
| 10/15/2009 | US20090255646 Heat Pump System |
| 10/15/2009 | DE202009009995U1 Verteilerschacht Plenum |
| 10/15/2009 | DE202009008464U1 Geothermie-Schwerkraftanlage Geothermal gravity system |
| 10/15/2009 | DE102008017675A1 Solar thermal energy utilization method for e.g. single family house, involves supplying excessive solar thermal energy to geothermal energy sensors for preheating energy sensors and ground or ground water surrounding sensors during winter |
| 10/14/2009 | CN201327137Y Windpower-operated-type geothermal utilization equipment |
| 10/14/2009 | CN101556082A Hot water supply system by solar energy storage heat and ground source heat pump |
| 10/08/2009 | WO2008106699A8 Earth probe system |
| 10/08/2009 | US20090254226 Temperature setting method of heat processing plate, temperature setting apparatus of heat processing plate, program, and computer-readable recording medium recording program thereon |
| 10/08/2009 | US20090250192 System and method for reducing ice interaction |
| 10/08/2009 | DE102009010687A1 Pipe system shifting method for heat pump for geothermal power generation in e.g. street, involves obstructing tubular loops with consumer connection points, and sectionally inserting loops in empty pipe openings of canalization pipes |
| 10/08/2009 | DE102008016663A1 Verflüssiger für eine Wärmepumpe und Wärmepumpe Condenser for a heat pump and heat pump |
| 10/07/2009 | EP2106354A2 Vehicle supplemental heating system |
| 10/01/2009 | DE102008016128A1 Geothermal energy utilization method for e.g. heating of buildings, involves guiding medium coming from energy probe over heat exchanger, increasing temperature of medium, and supplying medium to heat pump with energy potential |
| 09/30/2009 | CN100545545C Ground water back pouring cyclic utilization method |
| 09/24/2009 | WO2009116873A1 Geothermal power plant |
| 09/24/2009 | WO2009116073A2 Co-generation of power and cooling from solar heat and bio-waste (biogas)/industrial waste |
| 09/24/2009 | DE202008006619U1 Anordnung zur Erdwärmenutzung und -speicherung Arrangement for utilization of geothermal energy and storage |
| 09/24/2009 | CA2718907A1 Geothermal power plant |
| 09/23/2009 | CN101542216A Encasement assembly for installation of sub-surface refrigerant tubing in a direct exchange heating/cooling system |
| 09/23/2009 | CN101542215A A compressor |
| 09/23/2009 | CN101539347A Seafloor cold-water-pipe water taking system for ocean thermal energy conversion power plants |
| 09/23/2009 | CN101539337A Combined heat and power method for house |
| 09/23/2009 | CN101539335A Solar energy underground cross-season heat-storing method |
| 09/23/2009 | CN100543380C Strong anti-block automatic pollution discharging breast wall type backflow device |
| 09/17/2009 | WO2009112700A2 Method and device for cooling using water from subsea depths as a cold source |
| 09/16/2009 | CN201311123Y Pumping and refilling automatic water diversion device |
| 09/15/2009 | US7588029 Humidified gases delivery apparatus |
| 09/10/2009 | US20090223948 Magnetic water heater |
| 09/10/2009 | US20090223509 Water-heating system |
| 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 |
| 09/03/2009 | WO2009108248A1 Utilizing aquifer pressure to generate electrical energy |