| Patents for F24D 19 - Details (15,010) |
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| 12/13/2007 | DE102007025121A1 Heat pump-warm water supply and floor heating device, has control device determining reference value for inlet temperature of heat transfer medium and controlling rotation speed of compressor such that temperature is equal to value |
| 12/12/2007 | CN200989689Y Solar water heater feeding water and draining water shared pipe draining device |
| 12/12/2007 | CN200989632Y Electric heating warmer thermal insulation hood |
| 12/12/2007 | CN200989627Y Static liquid heat media floor heating pipe |
| 12/12/2007 | CN200989625Y Internal and external integrated electric heating radiating fin electric heating system |
| 12/06/2007 | US20070280655 Infra-red radiant panel heater using PTC conductive polymeric electrodes |
| 12/06/2007 | US20070277542 Auto-balancing damper control |
| 12/06/2007 | DE202007011500U1 Heizungsverkleidungs-Klicksystem Heating Panel click system |
| 12/06/2007 | DE202006011809U1 Ventilstellantrieb Valve actuator |
| 12/06/2007 | DE102006054359A1 Bus controlled heater valve for heating system, has energy electronics, solar module with solar cell designed as energy source, and electrochemical actuator working based on functional principle of nickel/hydrogen cell for energy storage |
| 12/06/2007 | DE102006026417A1 Bus controlled heater valve for heating system, has energy electronics, solar module with solar cell designed as energy source, and electrochemical actuator working based on functional principle of nickel/hydrogen cell for energy storage |
| 12/05/2007 | EP1862878A2 Control system and method for a fluid tube network such as a central heating system |
| 12/05/2007 | CN200986267Y Housing of heating radiator |
| 12/05/2007 | CN200986266Y 壁挂式取暖器 Wall Heaters |
| 12/05/2007 | CN200986264Y Integral geothermal heating module |
| 12/05/2007 | CN200986263Y Electrothermic heating module |
| 12/05/2007 | CN200986261Y Pedals type electric heat board heater |
| 12/05/2007 | CN101082431A Method and device for controlling instantaneously heated type convective circulation type solar water heater |
| 12/05/2007 | CN100352883C Feed water composition for boilers |
| 12/04/2007 | US7302916 Condensation heat exchanger with a gas/air heat collector |
| 11/29/2007 | WO2007136344A1 A method for optimizing the power usage in a distric heating system. |
| 11/29/2007 | DE102006024929A1 Power amplification for solar plants, involves reheating hot thermal oil or water or glycol mixture gained, by using solar plant, from solar heat collectors, using heat pump before guiding in heating storage |
| 11/29/2007 | DE102006024891A1 Laderegler für ein Speicherheizgerät sowie Speicherheizgerät Charge controller for a storage heater and storage heater |
| 11/29/2007 | DE102006024083A1 Anschlussvorrichtung für Heizkörper Connection device for radiators |
| 11/29/2007 | DE10158815B4 Heisswasserversorgungssystem Hot water supply system |
| 11/28/2007 | EP1860383A2 Method for operating a solar energy system |
| 11/28/2007 | CN200982707Y Solar energy water heater hollow box pipe emptier and water usage volume controller |
| 11/28/2007 | CN200982706Y Wall-hanging warmer elevation regulation structure |
| 11/28/2007 | CN200982705Y Warmer face shield |
| 11/28/2007 | CN200982703Y Water electricity separated electric warmer |
| 11/28/2007 | CN200982702Y Combined type warming device |
| 11/28/2007 | CN101078533A Electric heater with electricity-proof wall |
| 11/22/2007 | DE202007010411U1 Vorrichtung für Wärmeregelung in fernbeheizten Wohnanlagen Apparatus for thermal control in remote heated residences |
| 11/22/2007 | DE102006023627A1 Solar plant has primary circuit, provided with solar collector as heat exchanger device for changing solar energy into heat energy for heating fluids, where secondary heat exchanger separates primary circuit from secondary circuit |
| 11/22/2007 | DE102006022974A1 Fluid viscous stabilizing agent bringing method for use in heating system, involves supplying stabilizing agent in cartridge, and bringing agent under pressure by moving piston of cartridge attached to heating water circuit |
| 11/22/2007 | DE102006021916A1 Vorrichtung zur Entgasung und/oder Druckhaltung in einem geschlossenen Wasserkreislauf Apparatus for degassing and / or maintenance of pressure in a closed water cycle |
| 11/21/2007 | EP1856756A1 Combined heat and power system |
| 11/21/2007 | CN200979310Y Anti-freezing device for solar energy water heater pipe |
| 11/21/2007 | CN200979248Y Multi-functional heat radiator |
| 11/21/2007 | CN200979245Y Double air supply gas warmer |
| 11/21/2007 | CN200979243Y Environment-friendly heating device |
| 11/21/2007 | CN101074790A Combined regulating method for heating room by heating net as resource |
| 11/21/2007 | CN101074789A Controller of heating system |
| 11/21/2007 | CN101074787A Economical pressure solar hot-water bag |
| 11/15/2007 | US20070262279 Apparatus for Regulating Flow of a Medium in a Heating and Cooling System |
| 11/15/2007 | DE202007011326U1 Heizkörper Radiator |
| 11/15/2007 | DE202007009255U1 Heizbarer Halter für Handtücher u.dgl. Heated towel holder, etc.. |
| 11/15/2007 | DE19726689B4 Elektrisches Heizungssystem zum Beheizen eines Raumes in Wohnungen und Gebäuden durch großflächige Wärmeabgabe Electric heating system for heating a space in homes and buildings through large-scale heat release |
| 11/14/2007 | EP1855060A2 Method for degasification and/or pressure maintenance in a closed water cycle |
| 11/14/2007 | CN200975797Y Storage water tank connecting with solar water heater |
| 11/14/2007 | CN200975796Y Improved storage tank structure for enhancing water release efficiency of solar water heater |
| 11/14/2007 | CN200975747Y Intelligent heating control device |
| 11/14/2007 | CN200975746Y Apparatus for changing airflow channel in heater |
| 11/14/2007 | CN200975724Y Movable outdoor gas burner box body for warming |
| 11/14/2007 | CN101070976A Solar-electric instant-heating type constant temperature water heater |
| 11/14/2007 | CN101070975A Use method by using alcohol base liquid as heat exchange system fuel |
| 11/14/2007 | CN101070974A Winter-heating water circulating pump energy-saving control method |
| 11/14/2007 | CN100348810C Roof built-in split mounting device |
| 11/13/2007 | US7294258 Device for chemically/physically treating drinking water |
| 11/13/2007 | CA2174401C Dispensing system and method for dispensing a concentrated product and container for use therewith |
| 11/08/2007 | DE202007010298U1 Außenverkleidung einer Heizvorrichtung Siding a heater |
| 11/08/2007 | DE102007019928A1 Wasserschalter für Gaswasserheizer Water switch for gas water heaters |
| 11/08/2007 | DE102006021907B3 Ambient temperature controller, has bimetallic strip, terminal strip, permanent magnet, contact, and reference value adjuster that are arranged, such that height of housing is formed less than specified millimeter |
| 11/07/2007 | EP1852660A1 Process and device for heating and/or cooling a building |
| 11/07/2007 | EP1851486A1 Control system for panel heating |
| 11/07/2007 | CN200972700Y Radio remote control system for bathroom infrared heat lamp |
| 11/07/2007 | CN200972213Y Water supply design for house and solar water heater |
| 11/07/2007 | CN200972212Y Radiation booster for radiator |
| 11/07/2007 | CN200972201Y Heat and cold supply equipment |
| 11/07/2007 | CN101067501A Steam temperature reducing and pressure reducing system and for fluid heat supply |
| 11/07/2007 | CN101067464A Triple duty valve |
| 11/07/2007 | CN100347475C Valve, especially thermostatic valve for heating system |
| 10/31/2007 | EP1850073A2 Adjustable support particularly for radiators |
| 10/31/2007 | DE202007011594U1 Luftabscheider für medienführende Rohrleitungen Separator for media-carrying pipelines |
| 10/31/2007 | DE19812784B4 Pumpe mit integrierter Leistungsregelung Pump with integrated power control |
| 10/31/2007 | CN200968736Y Energy-saving and water saving indoor storage water tank of solar water heater |
| 10/31/2007 | CN200968676Y Heating lamp or lighting lamp mounting position adjustable structure |
| 10/31/2007 | CN200968675Y Combined detachable type heating or lighting box body connecting structure |
| 10/31/2007 | CN200968670Y 对流式电暖器 Convection Heater |
| 10/31/2007 | CN200968669Y 对流式电暖器 Convection Heater |
| 10/31/2007 | CN200968668Y Heat exchange type floor heating water diversion and water collector |
| 10/27/2007 | CA2544994A1 Flue obstruction detector for oil-fired space heaters |
| 10/25/2007 | US20070246556 Water heating system and method |
| 10/25/2007 | DE102006050488B3 Heating system for apartments, has control device, which includes electro-technical assemblies using electric power, where running time meter estimates power consumption of electro-technical assemblies of control device |
| 10/24/2007 | EP1847781A2 Hydraulic circuit for a heating and sanitary water system fed from a centralized hot water suply |
| 10/24/2007 | EP1497591B1 Distribution valve comprising a flowmeter for installing in an inlet |
| 10/24/2007 | CN200965359Y Overflow-proof solar energy water heater |
| 10/24/2007 | CN200965297Y Central-passage type water-spliting and collecting device for ground heating |
| 10/24/2007 | CN200965296Y Intelligent heat-exchanging machine set |
| 10/24/2007 | CN200965141Y Tightening structure of ceiling electric appliance |
| 10/24/2007 | CN100344836C Comprehensive energy saving technology for heating residence |
| 10/23/2007 | US7284710 Heating system |
| 10/18/2007 | WO2007117128A1 Automated electric thermoshower |
| 10/18/2007 | WO2007090405A3 Control of a system with a large thermal capacity |
| 10/18/2007 | DE102006054729B3 Water circulation controller for central hot water supply of building, has custom-memory, where memory value of current valid day time-interval in custom-memory determines output variable of low-pass function |
| 10/18/2007 | DE102006017286A1 Heating circuits return temperature reduction circuit for use in heating system, has heating circuits supplied with different temperature levels via common pump and mixer, and circuit integrated in housing |
| 10/18/2007 | DE102006004180B4 Ventilanordnung zum Anschließen eines Wärmetauschers einer Warmwasserentnahmevorrichtung an ein Fernwärmenetz Valve assembly for connecting a heat exchanger of a hot water extraction device to a district heating network |
| 10/18/2007 | DE102006004179B4 Ventilanordnung zum Anschließen eines Wärmetauschers einer Warmwasserentnahmevorrichtung an ein Fernwärmenetz Valve assembly for connecting a heat exchanger of a hot water extraction device to a district heating network |
| 10/18/2007 | DE102005051348B4 Baugruppe zum Zuführen von Wasser zu Heizungsanlagen mit Wassererwärmer Assembly for supplying water to heating systems with water heater |
| 10/17/2007 | EP1845314A1 Hydraulic return group for wall boiler |