| Patents for F23N 3 - Regulating air supply or draught (1,646) |
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| 12/07/2010 | CA2446855C System and method for sensor control of the fuel-air ratio in a burner |
| 12/01/2010 | CN201662085U Temperature control device of exhaust-heat boiler |
| 11/30/2010 | CA2404299C Method and device for combustion of solid fuel |
| 11/25/2010 | CA2762686A1 Gasification combustion system |
| 11/23/2010 | US7838297 Combustion optimization for fossil fuel fired boilers |
| 11/17/2010 | EP2251597A1 Method of controlling oxygen supply in boiler and apparatus therefor |
| 11/17/2010 | CN201636891U Air door integrated control system |
| 11/04/2010 | DE102006057349B4 Zuluftsteuerung einer Biomassefeuerung Meter-a biomass |
| 11/03/2010 | EP2246625A1 Control device for a stove air supply, stove comprising such a device and method of using the same. |
| 11/03/2010 | EP2246624A2 Domestic firing device with continuous fuel burning and method for its operation |
| 11/03/2010 | CN201621697U Burner with ever-burning flame and stove |
| 10/28/2010 | US20100269789 Metering fuel pump |
| 10/27/2010 | CN101871653A Device for optimizing longitudinal air distribution of chain-grate industrial boiler |
| 10/13/2010 | CN101440962B Air intake adjusting device of multi-cavity integral combustor |
| 09/22/2010 | EP2230452A1 Burner structure |
| 09/16/2010 | WO2010009231A8 System and method for gasification-combustion process using post combustor |
| 09/16/2010 | US20100229768 Method for regulating the output of a solid-fuel furnace and furnace with a corresponding output regulator |
| 09/15/2010 | CN201582846U Combustion control system of lignite unit |
| 09/12/2010 | CA2696157A1 Method for regulating the output of a solid-fuel furnace and furnace with a corresponding output regulator |
| 09/08/2010 | CN101504150B Control method and apparatus for combustion of storage type pulverized coal fired boiler |
| 09/08/2010 | CN101293744B Impulse composite combustion method in breeze and natural gas mix combustion |
| 09/07/2010 | CA2510417C Adjustable primary air supply for wood burning device |
| 09/02/2010 | WO2010063046A4 Method and apparatus for cascaded biomass oxidation with thermal feedback |
| 08/25/2010 | CN101482262B Lignite boiler combustion method capable of reducing nitrogen oxide emission |
| 08/12/2010 | US20100203460 Process of extinction, expantion and controlling of fire flames thru acoustic |
| 08/11/2010 | CN101799171A Method for preventing damage of ignition air duct of boiler burner |
| 08/04/2010 | CN101324340B Apparatus for adjusting secondary wind direction under W type flame oven arch |
| 07/28/2010 | CN101788343A Method for detecting hearth radiation energy signal and method for controlling boiler combustion by using same |
| 07/22/2010 | WO2010081273A1 Small air box of combustor |
| 07/21/2010 | EP2208938A2 Device for burning solid fuel |
| 07/08/2010 | US20100170954 Vehicle heaters and controls therefor |
| 07/07/2010 | CN101769536A System for enabling mine ventilation gas to participate combustion of thermal power plant coal boiler |
| 06/30/2010 | CN101761921A Industrial coal dust burning boiler system |
| 06/29/2010 | US7744366 System and method for improving the thermal efficiency of a heating system |
| 06/23/2010 | CN101755169A Method of and power plant for generating power by oxyfuel combustion |
| 06/23/2010 | CN101749701A Diffusion combustion burner |
| 06/16/2010 | CN101737539A Regulation device |
| 06/16/2010 | CN101334172B Middle powder storage house type pulverized coal boiler draft air intelligent control method |
| 06/15/2010 | US7735743 Apparatus and methods for variable furnace control |
| 06/10/2010 | WO2010063046A1 Method and apparatus for cascaded biomass oxidation with thermal feedback |
| 06/10/2010 | US20100143852 Regulating overfire air in a boiler using an overfire air tube damper |
| 06/10/2010 | CA2746826A1 Method and apparatus for cascaded biomass oxidation with thermal feedback |
| 06/02/2010 | EP2192348A2 Air supply fan device |
| 06/01/2010 | CA2552492C Heat activated air shutter for fireplace |
| 05/27/2010 | WO2010057929A1 Closed hearth and regulation method |
| 05/27/2010 | WO2010009231A3 System and method for gasification-combustion process using post combustor |
| 05/20/2010 | WO2010055020A1 Method and device for monitoring the combustion of fuel in a power station |
| 05/20/2010 | WO2009121473A3 New combustion process |
| 05/19/2010 | CN201476047U Control device of boiler quadric ventilation door |
| 05/12/2010 | CN201462890U Blast control device directly connected with fire door of main combustion chamber of boiler |
| 05/12/2010 | CN201462782U Energy saving control system for steam boiler |
| 05/12/2010 | CA2666236A1 Apparatus and method for controlling a damper in a gas-fired appliance |
| 05/11/2010 | CA2435525C Combustion apparatus for nox reduction |
| 04/29/2010 | WO2010018192A3 Security system in and method for operating an internal combustion system |
| 04/29/2010 | US20100101462 Oxyfuel Boiler and a Method of Controlling the Same |
| 04/20/2010 | CA2525151C System and method for improving the thermal efficiency of a heating system |
| 04/08/2010 | US20100086883 Method for reacting self-igniting dusts in a vacuum pump device |
| 04/08/2010 | US20100083883 Solid Fuel Boiler Assembly |
| 04/08/2010 | DE102009041408A1 Vorrichtung und Verfahren zur Regelung bzw. Steuerung der Zu- und/oder Abluft in bzw. aus einem Brennraum einer Heizvorrichtung Apparatus and method for regulating or controlling the inlet and / or exhaust in and out of a combustion chamber of a heater |
| 04/01/2010 | US20100077947 Method of combusting sulfur-containing fuel |
| 04/01/2010 | US20100077941 Oxy/fuel combustion system with minimized flue gas recirculation |
| 03/17/2010 | EP2162680A2 Method of and power plant for generating power by oxyfuel combustion |
| 03/17/2010 | CN101672482A Optimized air-distribution control system for industrial furnace |
| 03/09/2010 | CA2677549A1 Thermal switch for energy sustaining water heater |
| 02/18/2010 | CA2733366A1 Safety system in and method for the operation of a combustion device |
| 02/11/2010 | US20100031858 Pulverized Coal Boiler |
| 02/04/2010 | US20100024698 METHOD FOR REDUCING NOx DURING COMBUSTION OF COAL IN A BURNER BY OPTIMIZING COMBUSTION AIR FLOW |
| 02/02/2010 | US7654084 Metering fuel pump |
| 01/26/2010 | US7651330 Rotary valve arranged in a multi-gas cooker |
| 01/21/2010 | US20100012006 System and method for gasification-combustion process using post combustor |
| 01/21/2010 | CA2730936A1 System and method for gasification-combustion process using post combustor |
| 01/20/2010 | EP2145132A2 Air control regulator for combustion chamber |
| 01/14/2010 | US20100009304 Method and apparatus for emissions detection in a combustion appliance |
| 01/14/2010 | US20100009301 Staged Oxyfuel Combustion Method Using Pre-Heated Reagents |
| 01/13/2010 | EP2143997A1 Finely-powdered coal burning boiler |
| 01/05/2010 | US7641470 Multi-gas cooker, with a rotary valve provided with interchangeable regulating means |
| 12/16/2009 | CN201363715Y Smoke purifying boiler |
| 12/09/2009 | CN201359287Y System for application of ventilation air methane in coal-fired boiler combustion system of thermal power plant |
| 11/26/2009 | WO2008149284A3 Method of and power plant for generating power by oxyfuel combustion |
| 11/18/2009 | EP2118565A1 Burner |
| 11/18/2009 | CN201348273Y Intelligent combustion apparatus monitoring system |
| 11/11/2009 | EP2116771A1 Start and operation of a burner with optimised air ratio |
| 11/05/2009 | US20090272300 Method and apparatus for controlling combustion in oxygen fired boiler |
| 10/22/2009 | DE102008005207B4 Zündeinrichtung für ein Brennersystem Ignition device for a burner system |
| 10/14/2009 | CN101556051A Thermal power unit for desulfurization by wet method and starting method thereof |
| 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 | US7597552 Vehicle heater and controls therefor |
| 09/30/2009 | EP2105668A2 Method for operating a heating device |
| 09/30/2009 | CN101545639A Method for adjusting combustion of W flame furnace by changing quantity of oil secondary air |
| 09/23/2009 | CN201314565Y Boiler air door control system of four bar linkage mechanism |
| 09/23/2009 | CN201314564Y Regulating device |
| 09/16/2009 | CN201310913Y Air-intake regulating device of multi-cavity integral burner |
| 09/09/2009 | CN201306733Y Over-wind guiding treatment device of a fan |
| 09/03/2009 | US20090220900 Combustion with variable oxidant low nox burner |
| 09/03/2009 | DE202008005913U1 Ölvormischbrenner Ölvormischbrenner |
| 09/02/2009 | EP2096356A2 Oven |
| 08/26/2009 | EP2092241A2 Method for controlling an evaporator burner |
| 08/26/2009 | CN201297648Y Air flow control valve of blower of fuel-gas air distribution control system of ceramic kiln |