| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 06/25/2009 | DE102007062302A1 Heizvorrichtung Heater |
| 06/25/2009 | DE102007062294A1 Speicher-Wassererwärmer DHW |
| 06/24/2009 | EP2073602A2 Heating device with multifunctional protection agent |
| 06/24/2009 | EP2072938A2 Heat exchanger for boiler, method and tool for the manufacture thereof |
| 06/24/2009 | EP2072931A2 Heat exchanger particularly suitable for the construction of high-efficiency so-called condensing type heating boilers |
| 06/24/2009 | EP2072930A2 Heatable bath or shower tray |
| 06/24/2009 | EP2072912A2 Combined storage tank |
| 06/24/2009 | EP1993923B1 Tank made of a corrosion-resistant composite |
| 06/24/2009 | EP1856456A4 Hot-water supply system having dual pipe |
| 06/24/2009 | CN201262472Y Domestic stalk heating boiler |
| 06/24/2009 | CN201262471Y Civil boiler for transformation from coal into gas |
| 06/24/2009 | CN201262470Y Boiler for transformation from coal into gas |
| 06/24/2009 | CN201262469Y Multi-functional shower-bath apparatus |
| 06/24/2009 | CN201262468Y Microwave drinking machine |
| 06/24/2009 | CN201262467Y Automatic temperature control bathtub |
| 06/24/2009 | CN201262466Y Improved water tank heating structure of electric water heater |
| 06/24/2009 | CN201262465Y Electrolytic water heating equipment |
| 06/24/2009 | CN201262464Y Cyclic heating boiler apparatus |
| 06/24/2009 | CN201262463Y Detachable functional fittings integrated electric auxiliary heating gas water heater |
| 06/24/2009 | CN101464052A Water heater with hot water quantity display function |
| 06/24/2009 | CN101464051A Hot water supply apparatus |
| 06/24/2009 | CN101464050A Water heater |
| 06/24/2009 | CN100504230C A domestic thermoelectricity combined production system |
| 06/18/2009 | WO2009075170A1 Hot-water supply apparatus |
| 06/18/2009 | US20090154909 Liquid-heating device for electric household appliance |
| 06/18/2009 | US20090151653 Water Heater with Condensing Flue |
| 06/18/2009 | DE202009005629U1 Heißwassergerät für Trinkwasser Hot water unit for drinking water |
| 06/18/2009 | DE102007060508A1 Wärmetauscher für ein Heizgerät Heat exchanger for a heater |
| 06/18/2009 | DE102007060190A1 Heizblock für Warmwassergerät Heating block for water heater |
| 06/18/2009 | CA2646820A1 Heat tracing apparatus with heat-driven pumping system |
| 06/17/2009 | EP2071296A2 Heat block for warm water device |
| 06/17/2009 | EP1856455A4 Hot-water supply system having supplementary heat exchanger |
| 06/17/2009 | EP1574790B1 Coupling means for wall mounted heater |
| 06/17/2009 | CN201259310Y Grate firing composite ventilated chain intermission briquette conveying boiler |
| 06/17/2009 | CN201259309Y Stalk vaporisation secondary combustion boiler |
| 06/17/2009 | CN201259308Y Integral highly effective cast-iron heating stove and highly effective furnace water jacket |
| 06/17/2009 | CN201259307Y Interior heat type heating stove |
| 06/17/2009 | CN201259306Y High-efficiency water-heating boiler |
| 06/17/2009 | CN201259305Y Novel biomass burning film wall organic heat carrier furnace |
| 06/17/2009 | CN201259304Y Low discharging and high-energy effect novel industrial boiler |
| 06/17/2009 | CN201259303Y Coal briquette energy-conserving environment protection water heater |
| 06/17/2009 | CN201259302Y High flow rate gas type rapid water heating unit |
| 06/17/2009 | CN101460785A Heat exchanger and heating apparatus provided therewith |
| 06/17/2009 | CN101457981A Low discharging and high-energy effect novel industrial boiler |
| 06/17/2009 | CN101457980A Energy saving boiler |
| 06/17/2009 | CN101457979A Intelligent skin electric heater unit |
| 06/17/2009 | CN101457978A Water heater |
| 06/17/2009 | CN101457977A Fast heating type drinking water heater |
| 06/17/2009 | CN100501266C Energy saving laminated hot water and steam generator |
| 06/17/2009 | CN100501265C New type heating drinking water apparatus |
| 06/17/2009 | CN100501264C Microwave water heater |
| 06/17/2009 | CN100501263C Instant electric water heater with syncretic volume and the heating method |
| 06/17/2009 | CN100501253C Complex refrigerating and heating system |
| 06/11/2009 | WO2009073340A1 Heat transfer unit for high reynolds number flow |
| 06/10/2009 | EP2068092A2 Combustion chamber of a storage boiler of a heating installation |
| 06/10/2009 | EP2066980A2 Boiler/sanitary water heater combination |
| 06/10/2009 | DE102007059099A1 Vertical layered heat storage tank for utilization of regenerative energy for e.g. heating water, has unpressurized tank, and outlets arranged at duct in vertical direction and midway between outlets of riser pipe |
| 06/10/2009 | DE102007058373A1 Umschaltbarer elektrischer Durchlauferhitzer Reversible electric water heater |
| 06/10/2009 | DE102004020346B4 Brennwertheizkessel Condensing boilers |
| 06/10/2009 | CN201255498Y Atmospheric water heater of rotating grate |
| 06/10/2009 | CN201255497Y High frequency micro-wave water heater |
| 06/10/2009 | CN201255496Y Self-powered forced-ventilating gas water heater with thermoelectric converter |
| 06/10/2009 | CN201255495Y Power auto-changing Immediate water heater based on temperature differential and flow quantity |
| 06/10/2009 | CN201255494Y Gas water heater with self-regulating water amount based on water temperature |
| 06/10/2009 | CN101454617A Heat pump-type shower booth having heat absorber directly under shower |
| 06/10/2009 | CN101451763A Switchable electric percolator |
| 06/10/2009 | CN101451762A Rapid water heater |
| 06/10/2009 | CN101451761A Laminar current lacune structure electric water heater |
| 06/10/2009 | CN100498112C Kitchen range waste heat recovering energy-conserving system and water-level controlling heat insulation device |
| 06/10/2009 | CN100498111C Normal atmosphere hot-water heating oven |
| 06/10/2009 | CN100498110C Dual-insulation electric water heater |
| 06/10/2009 | CN100498109C Drinking water apparatus without bladder and multistage heating function |
| 06/10/2009 | CN100498108C Heating drinking apparatus |
| 06/10/2009 | CN100498107C Combustion type water heater smoke exhausting heat recovery device |
| 06/10/2009 | CN100498106C Directly-heated electric water heater without cistern |
| 06/09/2009 | CA2455372C Water heater |
| 06/07/2009 | CA2613943A1 Water heater with integral pulsed electrolysis heater and method of using same |
| 06/07/2009 | CA2613931A1 On-demand water heater utilizing medium from a pulsed electrolysis system and method of using same |
| 06/07/2009 | CA2613910A1 Forced-air heating system utilizing circulated pulsed electrolysis system medium and method of using same |
| 06/07/2009 | CA2613908A1 Radiant heating system utilizing heat exchanger and circulated pulsed electrolysis system medium and method of using same |
| 06/07/2009 | CA2613819A1 Water heater utilizing pulsed electrolysis system and method of using same |
| 06/07/2009 | CA2613780A1 On-demand water heater utilizing circulated heat transfer medium from a pulsed electrolysis system and method of using same |
| 06/07/2009 | CA2613726A1 On-demand water heater utilizing integrated pulsed electrolysis system and method of using same |
| 06/07/2009 | CA2613725A1 Water heater utilizing medium from pulsed electrolysis system and method of using same |
| 06/04/2009 | WO2009069734A1 Hot-water supply apparatus |
| 06/04/2009 | WO2009069290A1 Operation control device for reserving-type hot-water supply equipment |
| 06/04/2009 | WO2009009804A3 A system for and a method of heating water |
| 06/04/2009 | US20090139513 Bivalent water heating system |
| 06/03/2009 | EP2065656A2 Heat exchanger |
| 06/03/2009 | EP2065654A2 Bivalent Water Heating System |
| 06/03/2009 | CN201251280Y Self-convecting constant-pressure water-heating furnace with heating pipes |
| 06/03/2009 | CN201251279Y Straw fuel boiler |
| 06/03/2009 | CN201251278Y Wet-back gas-fired hot water modular cast iron boiler |
| 06/03/2009 | CN201251277Y Multifunctional environmental protection and energy saving burner |
| 06/03/2009 | CN201251276Y Backfire coal-gas normal pressure hot-water boiler |
| 06/03/2009 | CN201251275Y Boiler |
| 06/03/2009 | CN201251274Y Electromagnetic-heating electric water heater |
| 06/03/2009 | CN201251273Y Electromagnetic heating device of electric water heater |
| 06/03/2009 | CN201251272Y 流动水微波加热装置 The flow of water the microwave heating apparatus |
| 06/03/2009 | CN201251271Y Instance electric water heater |