Patents
Patents for F24B 9 - Stoves, ranges, or flue-gas ducts, with additional provisions for heating water (2,436)
05/2006
05/17/2006CN2781217Y Large pot pipe type heating stove
05/17/2006CN2781216Y Cabinet of honeycomb briquette water heating stove
05/10/2006EP1427966B1 Double solid fuel burning stove
05/10/2006CN2779265Y Energy-saving heating stove
05/04/2006DE202006003078U1 Solid fuel burner, especially for wood pellets, has a heat transfer system of spaced coils adjacent to the combustion chamber
05/03/2006CN2777386Y Coal combustion type apparatus for both cooking and room heating
04/2006
04/20/2006DE202005020056U1 Fireplace or stove has hot water retrofit unit with heat exchanger through which water flows and which is acted upon by fire burning in fireplace or stove, whereby heat exchanger is connected to heating system of building
04/19/2006CN2773496Y Separated functional and household cooker
04/12/2006CN2771676Y Water energy-storage hot floor temp. homogenization device
04/12/2006CN2771675Y Earth-range water heater
04/12/2006CN2771674Y Efficient energy-saving honeycomb coal stove
04/06/2006US20060070619 Panel type radiator
04/05/2006CN2769717Y Warm water heating stove placed in heated brick bed
04/05/2006CN2769716Y Multifunction steam hot water energy-saving stove
03/2006
03/29/2006CN2767862Y Dual-purpose household stove for cooking and heating
03/15/2006CN2765078Y Highly effective environmental protection stove
03/08/2006CN2763709Y High-efficient energy-saving coal range
02/2006
02/15/2006CN2758604Y Energy-saving household coal stove
02/08/2006CN2756975Y Three purpose superconductive heating stove
02/08/2006CN2756973Y Atmospheric high efficiency coal saving heating stove
02/01/2006CN2755469Y Dual energy-saving cooker
01/2006
01/25/2006CN1724939A Gasification type firewood burning hot water stove
12/2005
12/28/2005CN1233954C Combined stove
12/15/2005DE202005015660U1 Chimney furnace for lightning with wood pellet, has heat exchanger including water room with L-shaped arrangement and partially extending across upper side and rear wall of fire room and/or across upper side and rear wall of throttle cable
11/2005
11/30/2005CN2743716Y Multipurpose coal fired hot cabinet
11/10/2005WO2005106331A1 Water heater recovering heat from a flue gas flow
11/09/2005CN2739500Y Hot wall water heater
11/09/2005CN2739499Y Firewood gasified hot-water range
10/2005
10/27/2005DE202005012591U1 System for tile ovens, stoves, or basic ovens has heat exchanger installed between rear wall and/or side walls of combustion chamber and/or hot gas flue on one side, and adjacent building walls on other side
10/19/2005CN1683834A Firewood burning water heating air suction range
09/2005
09/14/2005CN2725743Y Energy-saving cooking range
09/07/2005CN2723856Y Energy saving smoke chimney for household heating stove
08/2005
08/24/2005CN2720291Y Multipurpose efficient energy-saving boiler for cooking, heating and bathing
08/10/2005CN2716735Y 热水器 Water Heater
07/2005
07/20/2005CN2711568Y Multi-function range
07/13/2005CN2709819Y Water heater on stove
07/13/2005CN2709817Y Multipurpose energy-saving stove
07/06/2005CN2708130Y Coal fired heating stove
06/2005
06/15/2005CN2704766Y Boiler with multiple ladders for large volume water output
06/01/2005CN2703203Y Small size coal combustion boiler
05/2005
05/18/2005CN2700733Y Multifunction civil boiler
05/18/2005CN1616891A Auxiliary water heating stove for civil range
05/04/2005CN2697491Y Vertical energy-saving stove for heating
04/2005
04/13/2005CN2692525Y Bottom smoke exhausting type evaporizing stove or range
03/2005
03/23/2005CN2687532Y Vacuum honeycomb briquette water heater
03/23/2005CN2687530Y Coal-fired kitchen range
03/16/2005CN2685732Y Efficient long service life heating stove
03/09/2005CN2684130Y Hot water generating device utilizing waste heat of pot and stove
03/09/2005CN2684048Y Energy saving convenient type heating stove
02/2005
02/24/2005DE202004018424U1 Heat exchanger for indoor stove surrenders heat to a hot water boiler in a sequence of hairpin bend pipes
02/17/2005DE10100678B4 Heizungssystem Heating System
02/16/2005CN2679524Y Back-burning heating boiler
02/09/2005CN2677775Y Domestic energy-saving furnace
02/09/2005CN2677774Y Combined multifunction cooking stove
01/2005
01/26/2005CN2674313Y Non-pressure dual-purpose stove for heating and cooking
01/19/2005CN2672488Y High efficiency energy saving heating coal stove
01/12/2005CN2670779Y Household heating stoves
01/12/2005CN2670778Y Energy-saving water heating boiler
01/12/2005CN2670777Y Multifunctional boiler by porous briquette
01/05/2005DE202004008222U1 Double-walled heat exchanger has distribution of heat transfer medium from inlet effected through upper distribution zone into inner lying feed pipes which are centered in tubes by weld points located around circumference
01/05/2005CN2669023Y Warming stove
01/05/2005CN2669022Y Heating stove capable of providing domestic hot water
12/2004
12/15/2004CN2663838Y Bituminous coal heating stove
12/01/2004CN2660344Y Multifunctional civil, high efficiency, energy saving boiler
12/01/2004CN2660343Y Kitchen range type heating boiler for cooking and heating
11/2004
11/25/2004DE202004008687U1 Log-fired hot water boiler has fire brick mantle around a fire chamber with a second inner firewall around an upright array of metal pipes
11/18/2004US20040226495 Wood burning, water heating stove
11/12/2004CA2466522A1 Wood burning, water heating stove
10/2004
10/21/2004US20040206485 External flue heat exchangers
10/20/2004CN2648960Y Multipurpose pressure cooker
09/2004
09/22/2004CN2643187Y Adjustable air-breathing heating stove
09/08/2004CN2639741Y Horizontal heating furnace
09/08/2004CN2639740Y Cooking heating dual-purpose furnace
09/01/2004CN2637935Y Combustion-supporting coal stove
09/01/2004CN2637934Y Cooking heating stove
08/2004
08/25/2004CN2636114Y Domestic cooking/heating two-purpose stove
08/18/2004CN2634325Y Novel high efficiency energy saving heating stove
08/18/2004CN2634324Y 采暖炉 Heating stove
08/11/2004CN2632525Y Three-purpose stove for cooking, heating and bathing
08/11/2004CN2632524Y Coal gasifying ranges
07/2004
07/14/2004CN2625791Y Multipurpose heating stove
07/14/2004CN2625746Y Superconducting energy-saving water jacket stove
06/2004
06/23/2004CN2621262Y 改进的家用采暖炉 Improved home heating stove
06/16/2004EP1427966A1 Double solid fuel burning stove
06/15/2004US6749014 External flue heat exchangers
06/02/2004CN2619161Y Boiler for heatnig water with ash cleaner
05/2004
05/19/2004CN2616827Y Efficient enamelled heating stove
05/19/2004CN2616826Y Domestic cooking-heating stove with two chambers
04/2004
04/21/2004CN2612877Y Small-sized multipurpose heat supply boiler
03/2004
03/10/2004CN2606273Y Energy-saving water heating furnace
03/10/2004CN1480686A Central air furnace
03/03/2004CN2605491Y Energy-saving environmental-protection heating stove
03/03/2004CN2605490Y Cooking and heating stove
03/03/2004CN2605489Y Domestic non-pressure heating boiler
02/2004
02/25/2004CN2604638Y Cooking & warming two-purpose cabinet
02/11/2004CN2603309Y Heating-stove device
02/11/2004CN2603308Y Energy-saving high-efficient heat-stove
02/11/2004CN2603307Y Adjusting domestic heating-stove
01/2004
01/21/2004CN2600732Y Water-vapour parallel heating stove
01/14/2004CN2599421Y Cooking and heating dual-purpose high efficient stove
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