| Patents for F24D 10 - District heating systems (600) |
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| 03/28/2002 | WO2002025176A1 District heating arrangement, local unit of a district heating arrangement, control unit for said local unit and method of operating a district heating arrangement |
| 12/27/2001 | WO2001015240A3 Power-heat-cold-coupling method and power unit for carrying out said method |
| 12/12/2001 | EP1161617A1 Method for optimally operating co-generation of electricity and heat and optimally operating district heating power plant |
| 11/22/2001 | DE10025525A1 Heat transfer circuit has main pipe system with secondary system also having pump and radiator integrated with it |
| 11/21/2001 | EP0890062B1 Method and device for temperature control of hot tap-water |
| 11/15/2001 | WO2001086213A1 Heat-supply system |
| 11/14/2001 | EP1154205A2 Heat transport system with heat production installation having flow rate control |
| 11/01/2001 | WO2001081832A1 Steam injector |
| 10/25/2001 | WO2001079761A1 Central heating system for heat users provided with heat storage vessels |
| 09/27/2001 | DE10012069A1 Domestic hot water heat exchanger device for remote energy network connection has parallel valves respectively controlled by water through-flow and water temperature |
| 09/20/2001 | WO2001069138A1 Device for connecting a heat exchanger in a domestic device for drawing off hot water to a long-distance energy network |
| 09/06/2001 | DE10009892A1 Verfahren zur Steigerung des Wirkungsgrades von Blockheizkraftwerken und Blockheizkraftwerk A method for increasing the efficiency of cogeneration plants and combined heat and power |
| 09/05/2001 | EP1130242A2 Process for increasing the efficiency of a housing block heating system |
| 08/30/2001 | DE10007574A1 Heat transfer between at least three heat bearing media involves feeding medium into flow chamber of heat transfer device for each miscible medium, displacing and selecting insertion point |
| 08/09/2001 | DE10002254A1 Wärmeübertragungssystem mit Kondensatentgasung Heat transfer system with condensate deaeration |
| 07/26/2001 | DE10000457A1 Low energy heat exchange system has closed shaft-like containers preferably sunk in ground and with water supply connections and perpendicular heat exchange pipes and connection to work medium collecting container |
| 05/31/2001 | DE19960527C1 Domestic installation for room heating and drinking water preparation has flow regulator controlling flow through room heating circuit and water heating circuit and differential pressure regulator |
| 05/23/2001 | DE10046058A1 Recovery of heat in an air separation process, using water returning from district heating system to cool the gas following each compression step |
| 05/03/2001 | DE19944897A1 Water heating system has temperature sensor near connection of hot water line to hot water reservoir that triggers interruption of flow through storage unit if temperature below desired level |
| 04/25/2001 | EP1093559A1 Heating system for non-drinking water |
| 04/12/2001 | DE19940465A1 Kraft-Wärme-Kälte-Kopplungsverfahren und Kraftwerkeinrichtung zur Durchführung des Verfahrens Trigeneration power plant process and device for carrying out the method |
| 03/07/2001 | EP1080329A1 Heat transferring device |
| 03/01/2001 | WO2001015240A2 Power-heat-cold-coupling method and power unit for carrying out said method |
| 01/10/2001 | EP1066493A1 Heat exchanger installation |
| 01/10/2001 | EP0900352B1 Process for subsequently installing and inspecting a stub with a flow and return pipe from the side of the house service connection between a one-pipe long-distance heating pipe and a heat consumer |
| 12/07/2000 | DE19923296A1 Central heating supply installation includes sensors and control system enabling shut-down in event of remote fault at point of delivery |
| 11/02/2000 | DE10006555A1 Blockheizkraftwerk mit einer Brennstoffzelle CHP with a fuel cell |
| 10/12/2000 | DE10003914A1 Generating and distributing electrical and thermal energy from force-heat coupling, especially unit-type thermal power station, involves generating, transporting electrical energy as thermal current |
| 09/21/2000 | DE19910829A1 Heat transfer station with heat exchanger has two exchanger parts of groups of modules made of different material and switched in parallel at feed and return served by respective regulating valves. |
| 09/06/2000 | EP0740761B1 A district thermal energy distribution system |
| 08/31/2000 | WO2000050740A1 Method for optimally operating co-generation of electricity and heat and optimally operating district heating power plant |
| 08/23/2000 | EP1030123A2 Heating and power unit |
| 07/20/2000 | DE10000538A1 Central heating and hot water control |
| 07/06/2000 | DE19859364A1 Mains-connected heating system for buildings comprizes heat consumers with regulators and overall heat monitor joined to controler setting prioritized limits throughout twenty four hours. |
| 06/29/2000 | DE19920372A1 Hot water production for drinking water |
| 06/07/2000 | EP1005622A1 Method of producing cooling power |
| 04/25/2000 | US6054229 System for electric generation, heating, cooling, and ventilation |
| 04/18/2000 | US6051819 Method and device for temperature control of hot tap-water |
| 01/27/2000 | DE19832679A1 Arrangement for visualizing supply and return temperature characteristic curves in remote heating stations, to project and store supply and return temperatures as function of external temperature |
| 01/13/2000 | DE19830761A1 Hot water generator, esp. for building heating systems, operates without generating noise |
| 12/16/1999 | DE19824034A1 Brauchwasser-Erwärmungsanlage Domestic water heating system |
| 12/09/1999 | WO1999063278A1 Heating system for non-drinking water |
| 12/02/1999 | DE19822880A1 Domestic block heating unit for small locations |
| 11/30/1999 | US5992507 Geothermal community loop field |
| 11/18/1999 | DE19800882C2 Wärmeübertragungssystem und Verfahren zum Betrieb desselben The same heat transfer system and method for operating |
| 11/09/1999 | US5979781 Hydronic heating with satellite distribution stations for multi-temperature supply water to heating loops |
| 10/28/1999 | WO1999054665A1 Heat transferring device |
| 10/28/1999 | DE19816415A1 Blockheizkraftwerk CHP |
| 10/27/1999 | EP0952406A2 Heating and power unit |
| 10/14/1999 | WO1999051926A1 Heat exchanger installation |
| 10/06/1999 | CN1231068A Fuel cell system for electric generation heating, cooling and ventilation |
| 08/26/1999 | DE19907509A1 Control system for remote heating units |
| 08/18/1999 | EP0936414A2 Substation for district heating |
| 08/18/1999 | EP0936413A1 Controller for a water heating installation |
| 07/22/1999 | DE19800882A1 Heat transfer system using steam as heat transfer medium having extended service life |
| 07/21/1999 | EP0772754B1 A method and system for transferring heating and/or cooling power |
| 06/09/1999 | EP0920596A1 Monolithic heat storage cabinet |
| 05/19/1999 | CN1217051A Method and device for temp. control of hot tap-water |
| 05/06/1999 | EP0913008A2 Fuel cell system for electric generation, heating, cooling and ventilation |
| 05/04/1999 | CA2183581C Heating system |
| 04/28/1999 | EP0910711A1 District heating establishment |
| 04/01/1999 | DE4404272C2 Verfahren und Vorrichtung zum Betreiben einer Energieversogungsanlage Method and apparatus for operating a power plant Verso narrowing |
| 03/25/1999 | DE19745143C1 Flow regulation method for central heating circulation pump |
| 03/24/1999 | EP0793791B1 Modular apparatus for distributing hot water and heating a building |
| 03/11/1999 | DE19839894A1 Water heating process method |
| 03/10/1999 | EP0900352A1 Process for subsequently installing and inspecting a stub with a flow and return pipe from the side of the house service connection between a one-pipe long-distance heating pipe and a heat consumer |
| 03/04/1999 | DE19639333A1 Central hot water supply |
| 02/24/1999 | EP0898123A2 Heating system and container provided with heating boilers and control unit for use therein |
| 02/18/1999 | WO1999008055A1 Method of producing cooling power |
| 02/04/1999 | DE19830686A1 Heating plant |
| 01/13/1999 | EP0890062A1 Method and device for temperature control of hot tap-water |
| 12/30/1998 | EP0740760B1 A method concerning a thermal energy distribution system, and a thermal energy distribution system |
| 10/15/1998 | DE19810320A1 Room heating and domestic hot water heating system and boiler |
| 09/17/1998 | DE19810416A1 Heater with heating source, and two-chamber distributor |
| 09/03/1998 | DE19708164A1 Heat generation method |
| 08/20/1998 | DE19705637A1 Apparatus for coupling road vehicle to stationary supply terminal |
| 06/18/1998 | WO1998026225A1 Heat dissipation unit |
| 05/06/1998 | EP0840065A2 District heating distribution station |
| 04/29/1998 | EP0838632A2 Method and device for production of steam power |
| 04/23/1998 | WO1998004011A3 Fuel cell system for electric generation, heating, cooling and ventilation |
| 04/16/1998 | DE19642303A1 Leakage testing device for central heating circuit |
| 04/09/1998 | WO1998014737A1 Method for converting the energy of a liquid flow into thermal energy and equipment for realising the same |
| 03/26/1998 | DE19638778A1 Method and device to shut=off pipeline |
| 03/12/1998 | DE3790014C2 Monitoring system for water leakage in central heating system |
| 02/26/1998 | WO1998008029A1 Monolithic heat storage cabinet |
| 02/26/1998 | DE19633930A1 Monolithischer Wärmespeicherschrank Monolithic heat storage cabinet |
| 02/18/1998 | EP0824204A1 Pipeline system, in particular for conveying remote heat |
| 02/05/1998 | DE19716593A1 Optimal utilisation of thermal power system using dual storage temperature control for heat transfer from system to central heating systems with stored water heaters |
| 01/29/1998 | WO1998004011A2 Fuel cell system for electric generation, heating, cooling and ventilation |
| 01/29/1998 | DE19630058A1 Seasonally configured combined cycle thermal power station for remote heat supply system |
| 01/15/1998 | WO1998001629A1 District heating establishment |
| 01/06/1998 | US5704545 For controlling the temperature in several rooms within a building |
| 12/29/1997 | EP0685053B1 Device for fast sectioning |
| 12/16/1997 | US5697551 Heating system of the type for apartments or offices in buildings |
| 12/10/1997 | EP0811809A2 Method for operating a heat pump |
| 11/27/1997 | DE19621247A1 Method and circuit arrangement for remote domestic heat output station |
| 11/27/1997 | DE19620601A1 Safety ensuring arrangement for steam heating installation |
| 11/13/1997 | DE19618415A1 Integrated heat exchange device |
| 11/06/1997 | WO1997041394A1 Process for subsequently installing and inspecting a stub with a flow and return pipe from the side of the house service connection between a one-pipe long-distance heating pipe and a heat consumer |
| 11/06/1997 | DE19616885A1 Verfahren und Vorrichtung zur nachträglichen Herstellung und Revision von der Hausanschlußseite für eine Stichleitung mit einem Vor- und Rücklaufkanal zwischen einem Einrohr-Fernheizkanal und einem Wärmeverbraucher Method and device for subsequent preparation and revision of the home page for connecting a branch line with a supply and return duct between a single-tube Fernheizkanal and a heat consumer |