| Patents for F23L 9 - Passages or apertures for delivering secondary air for completing combustion of fuel (1,964) |
|---|
| 05/04/2006 | US20060090677 After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same |
| 05/03/2006 | EP1653152A2 After-air nozzle for two-stage combustion boiler, two-stage combustion boiler and combustion method using the same |
| 05/03/2006 | EP1651907A1 Afterburner device for fireplaces |
| 05/03/2006 | CN1766457A Environment-friendly energy-saving normal pressure hot-water boiler |
| 05/02/2006 | CA2524760A1 After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same |
| 04/25/2006 | US7032526 Method for combustion treatment of combustible waste and apparatus therefor |
| 04/20/2006 | WO2006040402A1 Combustion air system for recovery boilers, burning spent liquors from pulping processes |
| 04/20/2006 | WO2005060670A3 Combustion nox reduction method |
| 04/20/2006 | DE19633755B4 Ofen für feste Brennstoffe sowie Steuerverfahren für einen solchen Ofen Furnace for solid fuels and control method for such a furnace |
| 04/13/2006 | US20060076006 Lithic wireless warming table and portable heaters |
| 04/12/2006 | EP1644664A1 Burner for pellets |
| 03/29/2006 | CN1752608A Fuel oil (gas) steaming stove |
| 03/15/2006 | CN1746563A Gas-radiant cooker |
| 03/08/2006 | EP1384032B1 Combustion device |
| 03/08/2006 | EP1030150B1 Fluidized-bed gasification and combustion furnace and method |
| 03/01/2006 | EP1384031B1 Burner for pellets |
| 02/28/2006 | US7004086 Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas |
| 01/04/2006 | CN1234996C Flue gas desulfurizing and denitrifying and heat efficiency increasing system for industrial boiler |
| 12/29/2005 | US20050284421 Coal combusting boiler |
| 12/28/2005 | EP1327104B1 Method for the stepped combustion of fuel |
| 12/28/2005 | CN1714256A Combustion apparatus and window box |
| 12/22/2005 | US20050279262 Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas |
| 12/21/2005 | EP1607680A1 Furnace with injection of overfire air |
| 12/21/2005 | CN1710330A Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas |
| 12/21/2005 | CN1232757C Combustion air system for recovery boilers, burning spent liquors from pulping process |
| 12/20/2005 | US6976439 Incinerator |
| 12/13/2005 | US6973883 Reburn system with feedlot biomass |
| 12/01/2005 | DE102004022514A1 Dampferzeuger und Verfahren zum Betreiben eines Dampferzeugers Steam generator and method for operating a steam generator |
| 11/30/2005 | CN2743713Y New type fuel coal air curtain smoke prevention dust control industrial furnace |
| 11/24/2005 | WO2005111499A1 Treater oven for manufacturing prepreg |
| 11/24/2005 | US20050257721 Solid fuel boiler and method of operating combustion apparatus |
| 11/22/2005 | CA2282218C Oven having built-in gas biasing means |
| 11/18/2005 | CA2467550A1 Coal combusting boiler |
| 11/17/2005 | WO2005108864A1 Boiler and method for operating a boiler |
| 11/17/2005 | CA2562884A1 Boiler and method for operating a boiler |
| 10/27/2005 | WO2005100861A1 Combustion apparatus for solid fuel |
| 10/26/2005 | CN1688846A Overfire air port and furnace system |
| 10/19/2005 | CN1683825A Secondary burning method and device in top blow sinking smelting process |
| 09/28/2005 | EP1580485A1 Combustion apparatus and window box |
| 09/22/2005 | DE202005007656U1 Two-zone air control device for introducing primary and secondary air into combustion chamber of wood-burning stove, has slider and air guides for stepless regulation of air supply |
| 09/20/2005 | US6945197 Water heater |
| 09/14/2005 | CN1668877A Enhancing SNCR-aided combustion with oxygen addition |
| 09/06/2005 | US6938561 Device for producing a rotating flow |
| 09/06/2005 | US6938560 Solid fuel boiler and method of operating combustion apparatus |
| 08/17/2005 | CN2718393Y Coal firing gasification atmospheric hot water boiler |
| 08/10/2005 | EP1561073A2 Device for gas incorporation in a jet flow on a single plane |
| 08/10/2005 | CN2716682Y Gas stove |
| 08/10/2005 | CN1651127A Method and apparatus for reducing flue gas NOx |
| 08/04/2005 | US20050166867 Re-oriented over fire air ports for reduction of NOx production from pulverized coal-fired burners |
| 08/04/2005 | DE10051733B4 Verfahren zur gestuften Verbrennung von Brennstoffen Process for staged combustion of fuels |
| 08/03/2005 | CN2714982Y Civil energy-saving environmental protection boiler |
| 08/03/2005 | CN2714961Y Coal gasification environmental protection boiler |
| 07/27/2005 | EP1557620A1 Water heater |
| 07/27/2005 | CN1646859A Method and device for controlling injection of primary and secondary air in an incineration system |
| 07/20/2005 | CN2711559Y Composite multi function dc burner distributed in boiler with round four corners |
| 07/14/2005 | WO2005015086A3 Network asset tracker for identifying users of networked computers |
| 07/13/2005 | CN2709862Y Coal-fired cooking and water heating stove |
| 07/07/2005 | WO2005060670A2 Combustion nox reduction method |
| 06/30/2005 | US20050139172 Water heater |
| 06/29/2005 | CN2706676Y Double-ring gas burner for embedded range |
| 06/22/2005 | CN2705710Y Environment protection vertical coal burning boiler |
| 06/16/2005 | US20050126453 Incinerator |
| 06/15/2005 | EP1540252A2 Enhancing sncr-aided combustion with oxygen addition |
| 06/07/2005 | CA2149755C System and device for supplying oxygen-containing gas into a furnace |
| 05/25/2005 | CN2702179Y High-performance energy saving coal burning smokeless environmental protection boiler |
| 05/19/2005 | US20050106516 Method and apparatus to reduce flue gas NOx by injection of n-agent droplets and gas in overfire air |
| 05/19/2005 | DE10347340A1 Vorrichtung und Verfahren zur Optimierung des Abgasausbrandes in Verbrennungsanlagen Apparatus and method for optimizing in incinerators Abgasausbrandes |
| 05/18/2005 | EP1530994A1 Method and apparatus for reducing flue gas nox by injecting reducing agent to overfire air |
| 05/12/2005 | DE10339133B4 Verfahren zur NOx-Minderung in Feuerräumen und Vorrichtung zur Durchführung des Verfahrens A method for reducing NOx in combustion chambers and apparatus for performing the method |
| 05/11/2005 | CN2699143Y Vortex flow rotating smoke abatement air curtain dust removal coal burning horizontal boiler |
| 05/11/2005 | CN1201114C Method for improving combustion of system with circulation fluidizing bed and system thereof |
| 04/28/2005 | WO2005038345A2 Device and method for optimizing the exhaust gas burn-out rate in incinerating plants |
| 04/27/2005 | CN2695808Y Coal-fired vertical atmospheric boiler with vortex rotation air curtain for smoke prevention and dust control |
| 04/26/2005 | CA2313857C Method and apparatus for optimizing the combustion air system in a recovery boiler |
| 04/13/2005 | CN2692510Y Smokeless fuel coal kiln furnace |
| 04/06/2005 | CN2690759Y Multiple nozzle, Mixing, dust removing and air supply system for boiler |
| 04/05/2005 | US6874433 Incinerator with an air distributor mounted in a furnace thereof |
| 03/24/2005 | WO2005026617A1 Combustion furnace and incinerator |
| 03/24/2005 | WO2005012794B1 Afterburner device for fireplaces |
| 03/24/2005 | WO2004007351A9 Enhancing sncr-aided combustion with oxygen addition |
| 03/23/2005 | CN2687517Y Intake device for gas-making stove |
| 03/23/2005 | CN2687516Y Boiler air-distributing device |
| 03/23/2005 | CN1599854A Ash melting type u-firing combustion boiler and method of operating the boiler |
| 03/23/2005 | CN1598436A Coal-fired cooking and water heating stove |
| 03/22/2005 | US6869354 Zero cooling air flow overfire air injector and related method |
| 03/17/2005 | US20050056195 Method and apparatus for improving combustion in recovery boilers |
| 03/17/2005 | DE10339133A1 Verfahren zur NOx-Minderung in Feuerräumen und Vorrichtung zur Durchführung des Verfahrens A method for reducing NOx in combustion chambers and apparatus for performing the method |
| 03/15/2005 | US6865994 Step-diffuser for overfire air and overfire air/N-agent injector systems |
| 03/09/2005 | CN1590847A Exhausting smoke back flow boiler with volatile component in capped flame combustion chamber rotary air supply burning |
| 03/02/2005 | CN1587821A High efficiency energy saving heating stove |
| 02/23/2005 | EP1508745A2 Method to reduce the production of NOx in combustion chambers and apparatus to implement said method |
| 02/23/2005 | CN1584396A Method for generating multistage reburning controlling high-capacity coal fired boiler NOX |
| 02/23/2005 | CN1584395A Method to reduce the production of NOx in combustion chambers and apparatus to implement said method |
| 02/17/2005 | WO2005015086A2 Network asset tracker for identifying users of networked computers |
| 02/17/2005 | CA2534121A1 Network asset tracker for identifying users of networked computers |
| 02/16/2005 | CN2679517Y Combined secondary and third tuyere of carbon rotary kiln |
| 02/10/2005 | WO2005012794A1 Afterburner device for fireplaces |
| 02/03/2005 | US20050027806 Network asset tracker for identifying users of networked computers |
| 01/27/2005 | WO2005008130A2 Method and apparatus for improving combustion in recovery boilers |
| 01/19/2005 | EP1498657A1 Heating boiler for granulated fuel |