| Patents for F23L 1 - Passages or apertures for delivering primary air for combustion (1,377) |
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| 12/02/2009 | CN201355037Y Ejection mixed type combustion device |
| 12/01/2009 | US7624690 Starved air inclined hearth combustor |
| 11/25/2009 | EP2121167A1 Tertiary air addition to solid waste-fired furnaces for nox control |
| 10/29/2009 | DE10050575C5 Verfahren zum Verbrennen von Abfallprodukten Method for the combustion of waste products |
| 10/21/2009 | CN201331082Y Lower exhausting device of class II soft coal chain-grate boiler for burning |
| 10/08/2009 | WO2009121473A2 New combustion process |
| 10/08/2009 | WO2009121384A1 Combustion process with full control over all of the purified fules that are submitted to high compressed air |
| 10/07/2009 | EP2107303A1 Combustion process with full control over all of the purified fuels that are submitted to high compressed air. |
| 10/06/2009 | CA2508950C Animal and vegetable oils combustor |
| 09/08/2009 | US7585170 Animal and vegetable oils combustor |
| 08/25/2009 | CA2653890A1 Method and apparatus for staged combustion of air and fuel |
| 08/19/2009 | CN101509666A Cavity tube medium air-out type wind uniformly-distributing grate based on wind chambers |
| 08/19/2009 | CN101509664A Double wind chamber medium air-out type wind uniformly-distributing grate based on wind chambers |
| 08/19/2009 | CN100529536C Honeycomb grate cremation furnace |
| 08/12/2009 | CN201289113Y Coal-firewood dual-purpose return range |
| 08/12/2009 | CN101504144A Three-phase multi-functional mixed combustion furnace |
| 08/12/2009 | CN101504137A Full-automatic coal combustor |
| 08/05/2009 | EP2084456A2 A method and device for controlling the supply of combustion air to a combustion chamber |
| 08/05/2009 | CN201285034Y 生物质燃烧器 Biomass burner |
| 07/16/2009 | WO2009087787A1 Burner structure |
| 07/15/2009 | CN201273582Y Internal-burning type coal-burning heating stove |
| 07/15/2009 | CN100513873C A burner for a heater |
| 07/08/2009 | CN100510534C Wind system of garbage incinerator |
| 06/24/2009 | CN201262407Y Enclosed ash/slag-stopping air induction plate |
| 06/24/2009 | CN101464003A Equipressure air feeding device of large industrial chain grate boiler |
| 06/23/2009 | CA2487215C Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method |
| 06/11/2009 | US20090148797 Method for Carrying Out combined Burning in a Recovering Furnace |
| 06/10/2009 | CN101451714A Double flow annular pipe and combustor including the double flow annular pipe |
| 05/27/2009 | CN100491825C Slagging-resistance and high temperature corrosion resistance coal powder burning device used in vertical strong/weak combustion boiler |
| 05/21/2009 | US20090126607 Combustion Apparatus For Recovering Heat |
| 05/20/2009 | CN201242147Y Square briquette boiler |
| 04/29/2009 | CN201228974Y Grate of biomass incineration generating boiler |
| 04/22/2009 | CN101413674A Oxygen-enriched air mixed blowing combustion adjuvant boiler energy-saving method and equipment used thereby |
| 04/09/2009 | WO2009043213A1 Solid fuel combustion furnace |
| 03/25/2009 | EP1467153B1 Gas stove |
| 03/11/2009 | EP2032896A1 A pellet burner |
| 03/11/2009 | CN201206851Y Stalk heating stove |
| 03/11/2009 | CN101382294A Coal gasification boiler by reverse coal combustion |
| 03/04/2009 | CN201203139Y Double non-air feeding device of coal-burning boiler |
| 02/25/2009 | EP1751468A4 Starved air inclined hearth combustor |
| 02/25/2009 | CN101373070A Heat decomposition gas processing method and apparatus of carbonization processing system containing water |
| 02/17/2009 | CA2429838C Method and apparatus for a simplified primary air system for improving fluid flow and gas mixing in recovery boilers |
| 02/17/2009 | CA2336951C A method of firing in a boiler and a boiler for using the method |
| 01/29/2009 | DE202007011984U1 Luftkasten Air box |
| 01/28/2009 | CN201187799Y Firewood liquid gas generating furnace |
| 01/28/2009 | CN101354131A Biomass granule material combustor |
| 01/28/2009 | CN101354130A Method for combusting rice hull using existing chain industry boiler |
| 01/21/2009 | CN201184597Y Refuse burning processing apparatus capable of implementing zero discharge of dioxins and powder dust |
| 01/14/2009 | CN201180990Y Premixed high-efficiency energy-saving environment friendly combustor with ignition and flame-out protection device |
| 01/14/2009 | CN201180983Y Self-adapting ignition combustion device of monotube boiler |
| 01/07/2009 | CN201177257Y Pulverized coal burner |
| 12/31/2008 | CN101334170A Coal-burning boiler heat primary air side road device |
| 12/31/2008 | CN101334166A Coal dust burner for igniting fuel fed into thick flow supplies |
| 12/31/2008 | CN101334161A Combustion machine for coal converting to gas |
| 12/30/2008 | CA2546173C A burner for a heater |
| 12/24/2008 | WO2008156368A1 Grate furnace for solid fuel. method for forward feeding of solid fuel |
| 12/24/2008 | CN201170551Y Alcohol group fuel energy-saving environmental protection stove tool for cooking |
| 12/17/2008 | CN201166399Y Gas combustion range with multifunctional range surface air intake apparatus |
| 12/17/2008 | CN201166387Y Pulverized coal boiler non-oil ignition starter |
| 12/17/2008 | CN201166360Y Affiliated combustion apparatus for anthracite powder to replace lump coal |
| 12/11/2008 | WO2008148648A1 Solid fuel boiler with natural draft |
| 12/10/2008 | CN201163040Y Straw gasifying stove |
| 12/09/2008 | US7461604 Starved air inclined hearth combustor |
| 12/09/2008 | CA2478554C Fuel-fired furnace with combustion air-cooled draft inducer fan motor |
| 12/06/2008 | CA2634782A1 Gas-fired portable heater |
| 12/03/2008 | CN201159529Y Inverse burning type heating stove with air inlet internal heat absorption water jacket |
| 12/03/2008 | CN201159482Y Stove |
| 12/03/2008 | CN201159472Y Energy-saving discharge-reducing chain boiler equipment |
| 12/03/2008 | CN201159454Y Combustion furnace structure of high-efficiency environment protection injection type combustor |
| 12/02/2008 | CA2499899C Water heater having raw fuel jet pilot and associated burner clogging detection apparatus |
| 11/26/2008 | CN201155797Y Domestic stove high efficiency energy-saving dual purpose furnace hearth for firewood and coal |
| 11/26/2008 | CN201155760Y Upper and down integral combination type thermal storage burner |
| 11/26/2008 | CN201155745Y Granular fuel combustion apparatus |
| 11/19/2008 | CN201152555Y Air thermalization gas combustion burner |
| 11/19/2008 | CN101307917A Heating cooking furnace capable of adopting stalk and coal for mixing combustion |
| 11/19/2008 | CN100434800C Rotary water-cooled grate boiler |
| 11/12/2008 | CN201149285Y Double-layer heating hot water cyclone coal saving firewood range |
| 11/12/2008 | CN201149282Y High efficiency and energy saving coal stove |
| 11/12/2008 | CN101303129A Classification distributed type boiler wind powder on-line control method |
| 11/11/2008 | US7448331 Starved air inclined hearth combustor |
| 11/05/2008 | CN201145318Y Self-suction type coal cook heating furnace without coke tar stalk |
| 11/05/2008 | CN201145307Y Water storage type firewood stove water heater |
| 11/05/2008 | CN201145305Y Biomass boiling gasification combustion apparatus |
| 11/05/2008 | CN201145302Y Stalk gas making ecological furnace |
| 11/05/2008 | CN201145281Y Low pressure industrial waste gas combustor |
| 10/29/2008 | CN201141628Y Portable camping cooker |
| 10/29/2008 | CN201141617Y Annular multi-point wind distribution device |
| 10/29/2008 | CN201141605Y Primary air feed device for combined grate incineration furnace |
| 10/29/2008 | CN201141594Y Air rotation type high-temperature low-oxygen air burning device |
| 10/22/2008 | CN201137955Y Reverse burning boiler |
| 10/08/2008 | CN201129857Y Straw case gasification hot-air stove |
| 10/08/2008 | CN201129756Y Novel energy-saving environment protection gasification combusting furnace |
| 10/08/2008 | CN201129721Y Solid fuel combustion furnace |
| 10/08/2008 | CN101280915A W flame boiler furnace arranging air nozzle on side wall |
| 10/02/2008 | US20080236459 Recovery boiler combustion air system with intermediate air ports vertically aligned with multiple levels of tertiary air ports |
| 10/01/2008 | CN201126195Y Stalk gasification furnace |
| 09/24/2008 | CN201121920Y Biomass energy-saving cooking and warming stove |
| 09/17/2008 | EP1969287A1 High efficiency cyclone gasifying combustion burner |
| 09/16/2008 | US7425127 Stagnation point reverse flow combustor |
| 09/16/2008 | CA2311449C Combustion furnace |