| Patents for F24H 8 - Fluid heaters having heat-generating means specially adapted for extracting latent heat from flue gases by means of condensation (1,863) |
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| 08/29/2012 | CN101846464B Spiral heat exchanger for producing heating and/or sanitary use hot water, specifically designed for condensation applications |
| 08/23/2012 | WO2012110713A1 Building equipment unit |
| 08/22/2012 | CN202392995U Condensation structure of strong drum type gas water heater |
| 08/15/2012 | EP2486330A1 High efficiency device for heating environments and heating system comprising such device |
| 08/15/2012 | CN202382412U Oil and gas-fired phase-transition boiler |
| 08/15/2012 | CN102635945A Through-flow type narrow-clearance integral condensation hot-water boiler |
| 08/01/2012 | CN202361629U High-efficiency fume condensing waste heat recovery device |
| 07/25/2012 | CN102607172A Pin plate fin water pipe type general condensing boiler |
| 07/18/2012 | CN202339005U Condensation heat exchanger used for condensing gas water heater |
| 07/18/2012 | CN102589128A Double air inlet heat-exchange device for condensation type gas water heater |
| 07/18/2012 | CN102589127A Energy-saving gas water heater |
| 07/11/2012 | CN202329295U Latent heat exchanger |
| 07/11/2012 | CN202328814U Water heater with smoke discharge pipe blockage warning device |
| 07/11/2012 | CN202328785U Gas-fired multi-stage condensation type normal pressure water heating boiler |
| 07/11/2012 | CN202328784U Condensing efficient gas water heater |
| 07/11/2012 | CN202328783U Energy-saving environment-friendly module furnace |
| 07/11/2012 | CN202328782U Gas-fired auxiliary heat storage water heater |
| 07/04/2012 | EP2470787A2 Energy system for dwelling support |
| 07/04/2012 | CN202303898U Constant-temperature condensation gas water heater |
| 07/04/2012 | CN202303897U Inverted full-premixed condensed gas water heater |
| 07/04/2012 | CN202303896U Fuel gas heat exchanger |
| 07/04/2012 | CN202303895U Finned-pipe type condensation heat exchanger for condensing-type gas water heater |
| 07/04/2012 | CN202303894U Condensing water heater |
| 07/04/2012 | CN102538201A Heat exchanger utilizing waste heat |
| 07/04/2012 | CN101769594B Flue gas total-heat recovery device of gas boiler |
| 07/04/2012 | CN101476714B Multi-heat supply exhaust-heat boiler |
| 06/28/2012 | WO2012086891A1 Domestic combined heat and power system |
| 06/21/2012 | DE102010054725A1 Boiler for utilization of latent heat for hot water supply of a residential building or commercial building, has combustion chamber, in which fuel is transferred, and two water chambers with inlet and outlet in each case |
| 06/20/2012 | CN101922799B Flue gas waste heat recovery system based on solution absorption cycle |
| 06/13/2012 | CN202274624U Gas water heater |
| 06/13/2012 | CN102494404A Condensing efficient gas water heater |
| 05/30/2012 | EP2458299A2 A heater |
| 05/30/2012 | CN202254302U Backflow heat exchange condensation type gas (fuel) hot water boiler with air preheating function |
| 05/30/2012 | CN202254301U Gas storage water heater |
| 05/30/2012 | CN101839549B Condensed heat exchanger |
| 05/30/2012 | CN101619894B Two-time condensation recovery device for waste heat of coke-oven crude gas |
| 05/23/2012 | CN102472507A Flat water heater with reduced capacity storage tanks |
| 05/16/2012 | CN202221159U Condensing boiler capable of realizing convection and condensation integral heat exchange |
| 05/16/2012 | CN202221158U Condensing type gas heat exchanger |
| 05/09/2012 | CN202216406U Condensation heat exchanger of gas water heater |
| 05/09/2012 | CN202216405U Smoke waste heat all recovering device for gas boiler |
| 05/03/2012 | WO2012054986A1 Heating apparatus |
| 05/02/2012 | CN202209775U Congealed high-efficient gas water heater |
| 04/26/2012 | WO2012053713A1 Combustion device having pre-heating device for supplied air and structure for waste gas circulation |
| 04/25/2012 | CN202204159U 冷凝高效燃气热水器 Efficient condensing gas water heater |
| 04/25/2012 | CN202204158U 冷凝式烟气节能器 Flue gas condensing economizer |
| 04/25/2012 | CN102425855A 冷凝式燃气热水器的二次换热器 Secondary heat exchanger condensing gas water heater |
| 04/19/2012 | WO2010142552A3 Sectional boiler |
| 04/19/2012 | WO2010139662A3 Sectional boiler |
| 04/18/2012 | CN202195590U Condensation type gas-fired water heater |
| 04/12/2012 | WO2012046038A2 Heat exchanger |
| 04/12/2012 | DE19924758B4 Einrichtung zum Erwärmen von Brauchwasser Means for heating domestic hot water |
| 04/11/2012 | EP2438382A2 Sectional boiler |
| 04/11/2012 | CN102410631A Flue gas waste heat recovery device |
| 04/04/2012 | EP2437022A2 Gas-to-liquid pipe heat exchanger, in particular for domestic boiler |
| 04/04/2012 | CN202182563U 换热箱 Heat Box |
| 03/28/2012 | EP2434227A2 Condensing heat exchanger for a gas boiler |
| 03/21/2012 | CN102384588A Condensing heat exchanger with inverted-V-shaped structure for gas water heater |
| 03/20/2012 | US8136485 Flue, and a boiler including such a flue |
| 03/14/2012 | EP2428731A2 Combined water heater, air preheater and condensing smoke gas cooler |
| 03/07/2012 | CN102367990A Constant-temperature condensation gas water heater and control method thereof |
| 02/23/2012 | WO2012023678A1 Auxiliary boiler exhaust structure for a micro combined heat and power unit, and a cover assembly for forming an auxiliary boiler exhaust flow path for a micro combined heat and power unit |
| 02/22/2012 | EP2420756A1 Exhaust structure of sub-boiler of small cogenerator and cover assembly for exhaust channel of sub-boiler of small cogenerator |
| 02/16/2012 | WO2012020909A1 Latent heat exchanger in condensing boiler |
| 02/16/2012 | CA2807168A1 Latent heat exchanger in condensing boiler |
| 02/15/2012 | CN102353140A Condensed efficient gas water heater |
| 02/15/2012 | CN102353139A Condensing gas water heater |
| 02/01/2012 | EP1565693B1 Boiler |
| 02/01/2012 | CN202132925U 冷凝式表面燃烧锅炉 Condensing surface burning boilers |
| 01/25/2012 | CN102331085A Integral condensing boiler |
| 01/19/2012 | WO2011036503A3 Apparatus and method for preventing a condensate drain pipe from freezing |
| 01/18/2012 | CN202119105U Flue gas residual heat comprehensive utilization device for baking oven of coating line |
| 01/11/2012 | CN202109656U Natural gas and smoke condensation type waste heat utilization device |
| 01/11/2012 | CN102313269A Steam hot water generator using exhausted smoke waste heat of setting machine and boiler |
| 01/10/2012 | DE202010009303U1 Gliederheizkessel Sectional boiler |
| 01/04/2012 | CN202101411U Condensation pressure-free hot water heating furnace |
| 12/29/2011 | US20110315093 Fluid heating system, fluid heating method, fluid heating control system, control apparatus, and control method |
| 12/28/2011 | CN202092310U 一种锅炉余热利用系统 A boiler waste heat utilization system |
| 12/15/2011 | DE102010023556A1 Gliederheizkessel Sectional boiler |
| 12/14/2011 | CN102278818A 燃气热水器之冷凝热交换器 Condensing gas water heater's heat exchanger |
| 12/13/2011 | US8074610 Mutually convertible boiler between normal type and condensing type |
| 12/07/2011 | CN101358770B 工业炉烟气低温热量利用方法 Industrial furnace flue gas using the method of low-temperature heat |
| 11/30/2011 | EP2390594A2 Device for heating media |
| 11/30/2011 | CN202057050U 一种带空气预热的冷凝式燃气燃油热水炉 An air preheater condensing gas water heaters with oil |
| 11/30/2011 | CN202057049U Condensation hot water boiler with externally-arranged condensers |
| 11/30/2011 | CN202057048U Independent condenser for hot water boiler |
| 11/30/2011 | CN101701750B 涂布烘箱废气利用方法 Coating oven gas utilization method |
| 11/23/2011 | CN102252426A High-efficiency flue gas waste heat recycling energy-saving device for horizontal flue |
| 11/23/2011 | CN102252425A Condensation-type gas water heating device with air humidifier |
| 11/16/2011 | CN102242972A Congealed high-efficient gas water heater |
| 11/16/2011 | CN101782274B Heat energy recovering device for boiler tail gas |
| 11/09/2011 | CN202032742U Low-temperature flue gas heat recovering device |
| 11/09/2011 | CN202032546U Environment-friendly and energy-saving type waste heat condensation boiled water steam engine unit |
| 10/27/2011 | WO2011131024A1 Damping type condensate water separation device and method for gas water heater |
| 10/26/2011 | CN102226512A Condensation type surface combustion boiler |
| 10/20/2011 | WO2011128764A1 Method of producing a heat exchanger, and heat exchanger produced using such a method |
| 10/14/2011 | DE202011004430U1 Triaxialrohr für Brennwertgeräte mit Luftwärmepumpe Triaxialrohr for condensing boilers with air heat pump |
| 10/12/2011 | EP2375183A1 Heat exchanger for heating at least two fluids and method of producing such a heater |
| 10/12/2011 | EP1872062B1 Heat exchanger for condensing wall-mounted boilers |
| 10/12/2011 | CN202008227U Floating coil type boiler smoke waste heat recovery device |