Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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08/26/2008 | CA2582793A1 Novel residential gas tank water heater with incorporated endless hot water supply |
08/21/2008 | WO2008056238A3 Boiler with a combustion head cooling system |
08/21/2008 | US20080199164 Babycare Heating Apparatus |
08/21/2008 | US20080197205 Tank-tankless water heater |
08/21/2008 | DE202008006154U1 Bedienelement für ein Haustechnikgerät sowie Haustechnikgerät Control for a home appliance technology and building services equipment |
08/21/2008 | DE202008005208U1 Brauchwasserspeicher Hot water tanks |
08/21/2008 | DE19681671B4 Pulsationsbrenner und Wärmetauscher hierfür Pulse combustor and heat exchangers for this purpose |
08/21/2008 | DE102007057932A1 Wärmetauscher mit Brennkammer Heat exchanger with combustion chamber |
08/20/2008 | EP1957883A1 Improved heat exchanger |
08/20/2008 | EP1957876A1 Heating system |
08/20/2008 | CN201104018Y Domestic heating boiler for bath |
08/20/2008 | CN201104017Y Standing water storage type warming/ water heating gas dual-purpose furnace |
08/20/2008 | CN201104016Y Vertical normal pressure hot-water boiler |
08/20/2008 | CN201104015Y Boiler heat-exchanging device |
08/20/2008 | CN201104014Y Sea water pipe type coal-fired boiler |
08/20/2008 | CN201104013Y Biomass gasified self-controlled boiler |
08/20/2008 | CN201104012Y Domestic vertical heating boiler |
08/20/2008 | CN201104011Y Atmospheric energy-saving boiler |
08/20/2008 | CN201104010Y Condensing gas wall hanging stove |
08/20/2008 | CN201104009Y Oxyhydrogen combustion-supporting horizontal boiler |
08/20/2008 | CN201104008Y Multi-layer warming electric water heater |
08/20/2008 | CN201104007Y High-frequency electromagnetic water heater |
08/20/2008 | CN201104006Y Instantaneously heated far-infrared ray water heater |
08/20/2008 | CN201104005Y Gas heating water heater |
08/20/2008 | CN201104004Y Instantaneously heated capacity integrated electric water heater |
08/20/2008 | CN201103929Y Multifunctional gas heating system |
08/20/2008 | CN201103895Y Solid biomass fuel boiler |
08/20/2008 | CN201103893Y Boiler using water as medium |
08/20/2008 | CN201101427Y Intelligent energy-saving drinking water machine |
08/20/2008 | CN201101419Y Multi-set bucket type equipment for automatic water supply |
08/20/2008 | CN101248315A Hot water dispenser |
08/20/2008 | CN101245951A Energy accumulation type heating machine with water as energy exchanging and accumulating medium |
08/20/2008 | CN101245950A Heat pump and water heater and water economizer combined household electrical appliance system according to climatic variation |
08/20/2008 | CN101245948A Main body device of instant electric water heater |
08/20/2008 | CN101245947A Heat converter of plate-type gas water heater |
08/20/2008 | CN101245943A Air conditioning method for refrigerating and heating by aqueous medium |
08/20/2008 | CN101245930A Sunlight and microwave heating device |
08/20/2008 | CN100412460C 流体加热及控制系统 Fluid heating and control system |
08/19/2008 | CA2521936C Differently configured fuel-fired water heaters constructed from identical production platforms |
08/19/2008 | CA2500941C Water heater with normally closed air inlet damper |
08/14/2008 | WO2008097106A1 Flow directors for bath or pool controllers |
08/14/2008 | WO2008030225A8 A deep fat tube fryer burner assembly |
08/14/2008 | CA2578853A1 Innovative one pipe system (ops) |
08/13/2008 | EP1582824B1 Device for flow management in combined heating units for sanitary water and house rooms and boiler unit for combined heating of sanitary water and house rooms |
08/13/2008 | EP1373799B1 Burner for a gas and air mixture |
08/13/2008 | EP1366328B1 Improved efficiency thermoelectrics utilizing thermal isolation |
08/13/2008 | CN201100758Y A vertical porcelain internal container for electric water heater |
08/13/2008 | CN201100753Y Gas boiler |
08/13/2008 | CN201100752Y Coal water heating furnace |
08/13/2008 | CN201100751Y A cubage non smoke coal energy-saving heating furnace |
08/13/2008 | CN201100750Y Internal acentric dust-proof lock heating boiler |
08/13/2008 | CN201100749Y Electric water heater with built-in insulated cellular core pipe |
08/13/2008 | CN201100748Y Fully-automatic instantly water heater |
08/13/2008 | CN201100747Y Pipe type heater |
08/13/2008 | CN201100746Y 电热水器 Electric water heaters |
08/13/2008 | CN201100745Y Thermal spring heater |
08/13/2008 | CN201100744Y A metal surface combustion aluminum alloy gas heat preservation furnace |
08/13/2008 | CN201100708Y Efficient water resistance heating type water heater |
08/13/2008 | CN201100631Y Heat collection environment protection energy-saving coal unit |
08/13/2008 | CN101240943A Fast heating device |
08/13/2008 | CN101240940A Water pipe type sea water coal-fired water heater boiler |
08/13/2008 | CN100410594C Energy-saving type capacity-changeable electric heater |
08/13/2008 | CN100410583C Impact forging forming metal combustor |
08/13/2008 | CN100410463C Toilet apparatus |
08/13/2008 | CN100409969C Heat exchanger and its manufacturing method |
08/12/2008 | CA2458190C Fuel-fired heating appliance with temperature-based fuel shutoff system |
08/06/2008 | EP1953474A1 Solid fuel boiler |
08/06/2008 | CN201096414Y Electromagnetic heating solar energy water heater |
08/06/2008 | CN201096407Y Normal pressure horizontal type superconductive rapid heating boiler |
08/06/2008 | CN201096406Y Normal pressure vertical type superconductive rapid heating boiler |
08/06/2008 | CN201096402Y Entirety reverse burning energy-saving environment-friendly boiler with water pipe |
08/06/2008 | CN201096401Y Efficient quickly-heating coal-saving boiler |
08/06/2008 | CN201096400Y Gas water heater |
08/06/2008 | CN201096399Y Liquid-heating device |
08/06/2008 | CN201096398Y Flowing solution mixing and heating equipment |
08/06/2008 | CN201096397Y Scale-free disinfected self-heating type electric water heater |
08/06/2008 | CN201096340Y Vertical type gasified environment-friendly ambient pressure boiler |
08/06/2008 | CN201094549Y Drinking machine capable of supplying boiled water and cold boiled water |
08/06/2008 | CN101238334A Device for providing a cooled or heated liquid onboard an aircraft |
08/06/2008 | CN101236017A Electric water heater leakage protection device |
08/06/2008 | CN101236014A Mobile type thermal conversion heater |
08/06/2008 | CN101236011A Drinking machine heating tank |
08/06/2008 | CN101236010A Time-delay protection full-automatic electrothermal pure boiling water equipment |
08/06/2008 | CN101236009A Full-automatic electric heating pure boiling water equipment for protecting children |
08/06/2008 | CN101236008A Full-automatic electrothermal pure boiling water equipment possessing cool boiled water |
08/06/2008 | CN101236007A Raw water-proof full-automatic electrothermal pure boiling water equipment |
08/06/2008 | CN101236006A Water lacking-protective full-automatic electrothermal pure boiling water equipment |
08/06/2008 | CN101236005A Water lacking-proof heating full-automatic electrothermal pure boiling water equipment |
08/06/2008 | CN100408935C Composite equal flow speed design method of angle tube type boiler flag type convection heat receiving surface |
08/06/2008 | CN100408933C Gasification coal-saving environmental protection normal pressure hot-water boiler |
08/06/2008 | CN100408932C Fluid controller |
08/02/2008 | CA2619807A1 System of electrical thermostatation of piping or tanks |
07/31/2008 | WO2008091097A1 Electric heating hot water boiler |
07/31/2008 | US20080182216 Burner |
07/31/2008 | DE102007005431A1 Solid fuel boiler has water-bearing housing with flow and return ports, where guiding element is arranged in water-bearing housing, which partially has combustion chamber |
07/30/2008 | CN201093755Y Built-in type electric water heater water exit temperature regulating and controlling apparatus |
07/30/2008 | CN201093746Y Main water feeding and injecting apparatus of heating hot water furnace |
07/30/2008 | CN201093744Y Improved vitrified enamel inner container for electric water heater |
07/30/2008 | CN201093743Y Memory type water heater inner container |
07/30/2008 | CN201093722Y Multi-use coal-burning boiler |