| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 09/16/2009 | CN201311073Y Multifunctional suspension furnace boiler |
| 09/16/2009 | CN201311072Y Chimney water heater |
| 09/16/2009 | CN201311071Y Semi-coal gas reverse burning boiler |
| 09/16/2009 | CN201311070Y Seawater pipe type coal burning boiler with double burning chambers |
| 09/16/2009 | CN201311069Y Low-cost horizontal type atmospheric aluminum boiler |
| 09/16/2009 | CN201311068Y Normal pressure vertical boiler propping two-return water boxes of fuel gas and fuel oil |
| 09/16/2009 | CN201311067Y Multifunctional heating stove |
| 09/16/2009 | CN201311066Y Vertical type coal-burning gasifying boiler |
| 09/16/2009 | CN201311065Y High-effect environmental-protecting semi-coal gas reversal-burning furnace |
| 09/16/2009 | CN201311064Y Cold water rapid heater suitable for various heat sources |
| 09/16/2009 | CN201311063Y Novel electric boiler |
| 09/16/2009 | CN201311062Y Energy-saving electric water boiler capable of reducing temperature |
| 09/16/2009 | CN201311061Y Electric water heater with balance-type one-way relief valve |
| 09/16/2009 | CN201311060Y Water-storage type electric water heater with heat insulation layer on water outlet pipe |
| 09/16/2009 | CN201311059Y Gas water heater with water circulating device |
| 09/16/2009 | CN201311058Y Water heater utilizing residual heat of furnace |
| 09/16/2009 | CN201311057Y Heat pump water heater with gas auxiliary heating working medium device |
| 09/16/2009 | CN201311056Y Quick-heat type electric water heater |
| 09/16/2009 | CN201311055Y Automatic constant temperature water heater |
| 09/16/2009 | CN201311054Y Gas water heater with auxiliary heating device |
| 09/16/2009 | CN201311053Y Solar-assisted gas water heater |
| 09/16/2009 | CN201311052Y Instantaneous electric water heater with scald prevention function |
| 09/16/2009 | CN201311051Y Electric shock prevention electric heater |
| 09/16/2009 | CN201311050Y Electric heater with flow adjustable device |
| 09/16/2009 | CN201311049Y Electromagnetic eddy current instant-heating type water heater |
| 09/16/2009 | CN201311048Y Water-saving water heater |
| 09/16/2009 | CN201311047Y Water saving device for water heater |
| 09/16/2009 | CN201311046Y Gas water heater with water flow power generation device |
| 09/16/2009 | CN201311045Y Biomass high-energy gasification boiler |
| 09/16/2009 | CN201311044Y Normal-pressure gas or oil fired of pipeless fire box type |
| 09/16/2009 | CN101532723A Biomass fuel hot-water boiler |
| 09/16/2009 | CN101532722A Dual purpose energy-saving boiler for hot water and steam |
| 09/16/2009 | CN101532721A Energy-saving quick-heating electric-magnetic water heater |
| 09/16/2009 | CN101532720A Improved structure of energy-saving high-efficiency gas water boiler |
| 09/16/2009 | CN100541041C Gas water-heater efficiency increasing device |
| 09/15/2009 | US7588194 Vehicle windshield cleaning system |
| 09/11/2009 | WO2009109794A1 Water heater arrangement |
| 09/11/2009 | WO2009109486A1 Cast-iron or aluminium sectional boiler |
| 09/10/2009 | US20090226155 Methods for Preventing a Dry Fire Condition and a Water Heater Incorporating Same |
| 09/10/2009 | DE102008013086A1 Gliederheizkessel aus Gusseisen oder Aluminium Sectional boiler made of cast iron or aluminum |
| 09/10/2009 | DE102008012918A1 Cast boiler i.e. casting element boiler, has heating gas duct that is designed as prefabricated hollow body flow throughable from gas and encloses after casting body, where duct is made of steel, cast material or other metallic materials |
| 09/09/2009 | EP2098799A2 Compact percolator |
| 09/09/2009 | EP2098798A2 Percolator with a control device and a heat block |
| 09/09/2009 | CN201306839Y Multi-functional energy-saving high-efficiency instant water heater |
| 09/09/2009 | CN201306838Y Normal pressure hot-water boiler |
| 09/09/2009 | CN201306837Y Heating appliance using warm water |
| 09/09/2009 | CN201306836Y Hot water machine |
| 09/09/2009 | CN201306835Y Smokeless and dustless reverse heat pipe coal burning boiler |
| 09/09/2009 | CN201306834Y Horizontal-type fire coal gasification environmental-protection furnace |
| 09/09/2009 | CN201306833Y Hot water exchanger |
| 09/09/2009 | CN201306832Y Novel constant-temperature rapid-heating electric heating device |
| 09/09/2009 | CN201306831Y Water heater utilizing firewood |
| 09/09/2009 | CN201306830Y Ultrasonic vibration water bath |
| 09/09/2009 | CN201306829Y Nano-water boiler heating assembly |
| 09/09/2009 | CN201306828Y Multifunctional electromagnetic thermal-energy transducer |
| 09/09/2009 | CN201306827Y Electric induction heater and heating device equipped therewith |
| 09/09/2009 | CN201306826Y Double-liner quick-heat water heater |
| 09/09/2009 | CN201306825Y Heating hot water electric heater |
| 09/09/2009 | CN201306824Y A multifunctional normal pressure hot water boiler |
| 09/09/2009 | CN201306823Y Electromagnetic thermal-energy transducer |
| 09/09/2009 | CN101526270A Heat exchanger of water heater |
| 09/09/2009 | CN101526264A Energy-saving high-efficiency environment-friendly boiler |
| 09/09/2009 | CN101526263A High-pressure combustion environmental-friendly energy-saving boiler |
| 09/09/2009 | CN101526262A Large-scale grate firing pressure phase change heat exchange hot water boiler |
| 09/09/2009 | CN101526261A Electric water heater |
| 09/09/2009 | CN100538196C Method for operating a multi family/commercial plumbing system |
| 09/09/2009 | CN100538173C Hot-warer supplying machine |
| 09/03/2009 | WO2009107261A1 Heat-pump hot water apparatus |
| 09/03/2009 | WO2009107256A1 Reserving type hot-water supplying device |
| 09/03/2009 | WO2009043851A3 Integrated heater for a beverage preparation device |
| 09/03/2009 | US20090218414 Apparatus and method for cleaning or de-icing vehicle elements |
| 09/02/2009 | EP2096378A1 Refrigeration cycle device |
| 09/02/2009 | EP2096372A2 Heating device |
| 09/02/2009 | EP1580489B9 Unit for a compact heating installation |
| 09/02/2009 | CN201302281Y Novel counter-heating hot-water boiler |
| 09/02/2009 | CN201302280Y Multifunctional civil boiler |
| 09/02/2009 | CN201302279Y U-shaped multi-tube superconducting water-heating device |
| 09/02/2009 | CN201302278Y Dedusting energy-saving environment-friendly boiler |
| 09/02/2009 | CN201302277Y Highly efficient energy-saving electric water heater |
| 09/02/2009 | CN201302276Y Heat exchanger of electric water heater |
| 09/02/2009 | CN201302275Y Electromagnetic water storage water heater |
| 09/02/2009 | CN201302274Y Nanometer energy-saving instant heating type water boiler |
| 09/02/2009 | CN201302273Y Instant-heating type hot water device of constant-temperature PTC thermal resistor |
| 09/02/2009 | CN201302272Y Novel fast electric water heater |
| 09/02/2009 | CN201302271Y Water heater using residual heat of fuel gas |
| 09/02/2009 | CN201302270Y Water heater system capable of adopting non-bearing water tank |
| 09/02/2009 | CN101520232A Heat exchanger for double water cavity fuel oil heater |
| 09/02/2009 | CN101520231A Method and device for heating by burning nature gas in pipeline |
| 09/02/2009 | CN101520230A Dual-electromagnetic oven heating type electric water heater |
| 09/02/2009 | CN101520229A Device for generating hot water, boiling water and vapor by intermediate frequency and variable frequency induction heating metal pipes |
| 09/02/2009 | CN101520213A Residential water-cooled water-circulation duct type central air conditioning system |
| 09/02/2009 | CN101520208A Waste heat recovery type hot-water boiler device in bathroom |
| 09/02/2009 | CN100535542C Heat-pump water heater |
| 08/27/2009 | WO2009105559A2 Organic polymer coatings for water containers |
| 08/27/2009 | WO2009104642A1 Hot-water storage type hot-water supply device |
| 08/27/2009 | US20090215001 Hot air blower |
| 08/27/2009 | US20090214196 High efficiency direct electric heating system |
| 08/27/2009 | US20090214195 PV water heating system |
| 08/27/2009 | US20090211540 Fuel-fired, power vented high efficiency water heater apparatus |
| 08/27/2009 | DE19956223B4 Blockheizkraftwerk CHP |