| Patents for F23D 1 - Burners for combustion of pulverulent fuel (3,738) |
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| 03/05/2008 | CN101135443A Storehouse type coal-burning boiler few-oil ignition combustion system |
| 02/27/2008 | EP1892470A1 Burner with center air jet |
| 02/27/2008 | CN201028511Y Petroleum coke powder cyclone firing device |
| 02/27/2008 | CN201028510Y Bluff body coal dust combustor |
| 02/27/2008 | CN201028509Y Blast furnace supercharging abrasion-proof coal powder injector |
| 02/27/2008 | CN100371641C Fuel nozzle of burning mineral fuel burner |
| 02/23/2008 | CA2556822A1 Burner with center air jet |
| 02/21/2008 | US20080041283 Port-installed damper |
| 02/20/2008 | CN201025362Y A low nitrogen oxide vortex combustion device preventing from high temperature erosion |
| 02/20/2008 | CN101126505A Burner possessing central air jet |
| 02/13/2008 | EP1885635A1 Flow distributor |
| 02/13/2008 | CN101124433A Fuel injector for low NOx and enhanced flame stabilization |
| 02/13/2008 | CN101122389A Few oil ignited coal powder burner for low grade coal |
| 02/06/2008 | CN201016470Y Dust coal gun |
| 01/30/2008 | CN201014476Y Coal powder tube anti-punching cover |
| 01/30/2008 | CN201014436Y Low nitrogen oxides axial eddy pulverized coal burner |
| 01/30/2008 | CN201014435Y Stable combustion tooth energy-saving coal powder combustor |
| 01/30/2008 | CN201014428Y Externally fired boiler |
| 01/23/2008 | CN101109507A Little oil ignition horizontal dense-dilute concentration type direct flow pulverized coal burner |
| 01/23/2008 | CN101109506A Horizontal dense-dilute concentration type direct flow pulverized coal burner |
| 01/22/2008 | US7320222 Burner, method for operating a burner and gas turbine |
| 01/16/2008 | CN201007476Y Dual-strong breeze ignition and steady firing device |
| 01/10/2008 | US20080006188 Increasing boiler output with oxygen |
| 01/09/2008 | CN201003750Y Four-passage petroleum pulverized coke burner |
| 01/09/2008 | CN101101115A Little oil gasification and burning lateral-igniting center coal powder-feeding swirling burner |
| 01/03/2008 | WO2008002447A2 Oxygen to expand burner combustion capability |
| 01/03/2008 | US20080000404 Method for starting high-performance entrained flow gasification reactors with combination burner and multiple burner array |
| 01/02/2008 | EP1871993A1 Low co2 thermal powerplant |
| 01/02/2008 | CN201000078Y Gas/solid liquid equipartition device |
| 01/02/2008 | CN201000057Y Small-sized coal fines combustion boiler set |
| 12/26/2007 | EP1735475B1 Device and method for oxidizing, reducing, calcining, sintering, or melting dusts using a dosing cyclone with a fuel lance |
| 12/26/2007 | CN101093077A Eddy flow powdered coal burner lit up by tiny oil |
| 12/19/2007 | CN200993389Y Electric ignition pulverized coal burner |
| 12/19/2007 | CN200993362Y Composite ceramic wear-resistance direct flow pulverized coal burner |
| 12/13/2007 | DE202007014400U1 Brennkammer für Feuerungssysteme Combustor for combustion systems |
| 12/12/2007 | EP1864055A1 Fuel delivering terminal for a combustion lance of lime regenerating ovens, combustion lance equipped with such terminal, system and process for controlling the fuel supply flow through such lance |
| 12/12/2007 | EP1576862A4 Tip gas distributor |
| 12/12/2007 | EP1487604A4 Contact start plasma arc torch and method of initiating a pilot arc |
| 12/12/2007 | EP1478485A4 Dual mode plasma arc torch |
| 12/12/2007 | CN200989583Y Tangent firing coal powder boiler combustion device |
| 12/05/2007 | EP1862737A2 Large diameter Mid-Zone air separation cone for expanding IRZ |
| 12/05/2007 | CN200986206Y Long tail wedge-type coal fines concentrating device |
| 12/05/2007 | CN200986183Y Vortex combustor |
| 11/29/2007 | US20070272132 Ultra low NOx burner replacement system |
| 11/22/2007 | WO2007131392A1 A pulverized coal burner with a baffle |
| 11/21/2007 | CN200979157Y General coal dust micro-oil ignitor |
| 11/21/2007 | CN200979156Y General coal dust micro-oil igniting burner |
| 11/21/2007 | CN100350022C Coal gasification feed injector shield with oxidation-resistant insert |
| 11/08/2007 | WO2007062257A3 Trajectory gasifier burners |
| 11/07/2007 | EP1851480A1 Combustion method and system |
| 11/07/2007 | CN101067404A Optical radiation energy application technique |
| 11/01/2007 | US20070251432 Continuous real time heating value (BTU)/Coal flow balancing meter |
| 10/31/2007 | CN200968605Y Direct current combusting device with adjustable center wind |
| 10/31/2007 | CN200968604Y Adjustable swirler on coal powder burner |
| 10/31/2007 | CN200968603Y Multifunctional top-gun of together using channel for RH vacuum firing furnace |
| 10/31/2007 | CN200968602Y Combusting device |
| 10/31/2007 | CN200968601Y Combustion nozzle of dry coal powder gasification under pressure furnace |
| 10/31/2007 | CN200968599Y Low-polluting and self-prewarming powdered coal burner |
| 10/31/2007 | CN101063523A Multifunctional top-gun of together using channel for RH vacuum firing furnace |
| 10/31/2007 | CN101063521A Coal water slurry inverse flame suspending circulating type burning method and combustion equipment thereof |
| 10/30/2007 | US7289514 System and method for scheduling data traffic flows for a communication device |
| 10/25/2007 | WO2007120998A1 Pulverized solid fuel nozzle assembly |
| 10/25/2007 | WO2005086916A3 Low nox and enhanced flame stabilization |
| 10/24/2007 | CN200965228Y Heat-conductive type coal ash concentration direct ignition device |
| 10/18/2007 | WO2007117243A1 Cyclone furnace for oxygen fired boilers with flue gas recirculation |
| 10/18/2007 | US20070241300 Slide arrangement |
| 10/17/2007 | EP1845308A2 Overfiring air port, method for manufacturing air port, boiler, boiler facitily, method for operating boiler facility and method for improving boiler facility |
| 10/17/2007 | CN200961855Y 等离子煤粉燃烧器 Plasma pulverized coal burner |
| 10/17/2007 | CN101055077A Crude and fine coal powder separation and burn method and device |
| 10/17/2007 | CN101055076A Constant speed retrofitted low NOx coal powder burner |
| 10/17/2007 | CN101055075A Method for reducing coal-firing boiler NOx discharge and its implementing device |
| 10/17/2007 | CN100343576C Oxygen enhanced combustion of lower rank fuels |
| 10/17/2007 | CN100343575C Combustion with reduced carbon in the ash |
| 10/17/2007 | CN100343574C 低NOx燃烧 Low NOx combustion |
| 10/16/2007 | US7281478 Assembled cathode and plasma igniter with such cathode |
| 10/11/2007 | US20070234938 Pulverized solid fuel nozzle assembly |
| 10/03/2007 | CN200955754Y Quantitive stalk feeding bunker |
| 09/26/2007 | CN200952717Y Pulverized-coal burner coal-supply pipe parts with antiwearing composite coating on inner and outer surfaces |
| 09/26/2007 | CN200952703Y Coal burner fed from center |
| 09/26/2007 | CN200952702Y Pulverized-coal fired boiler vortex burner |
| 09/20/2007 | US20070215022 Low NOx combustion |
| 09/19/2007 | CN200949816Y Pulverized coal burner head element and its inner and outer surface coated wear wear-resistant compound cladding |
| 09/19/2007 | CN200949815Y Gap regulating device for burner |
| 09/13/2007 | WO2007101427A1 Round burner |
| 09/12/2007 | CN101033841A Oxidant-swirled fossil fuel injector for a shaft furnace |
| 09/05/2007 | CN200943851Y Vortex type coal fine powder distributor |
| 08/29/2007 | EP1495266B1 Coal gasification feed injector shield with integral corrosion barrier |
| 08/29/2007 | CN200940831Y Pulverized coal burner with partition |
| 08/29/2007 | CN200940830Y Coal burner |
| 08/28/2007 | US7261047 Control of cyclone burner |
| 08/22/2007 | CN101021320A Petroleum braize vortex burning device |
| 08/22/2007 | CN101021319A Concentrated and thin fuel-saving igniting coal powder burner |
| 08/22/2007 | CN101021315A High temperature-and corrosion-protectal low NOx vortex burning device |
| 08/15/2007 | CN2934931Y High effective combustion device for powdery fuel |
| 08/15/2007 | CN2934930Y High effective combustion device for powdery fuel |
| 08/15/2007 | CN101016988A Slagging-resistance and high temperature resistance coal powder burning device used in vertical strong/weak combustion boiler |
| 08/08/2007 | CN101012928A Smokeless coal gasification micro grease gun igniting pulverized coal burner |
| 08/01/2007 | CN2929483Y Pre-heating type concentration and thin direct flow coal powder burner |
| 08/01/2007 | CN2929482Y Horizontal concentration and thin enriched direct flow coal powder burner |
| 08/01/2007 | CN101010543A Method and apparatus for injecting a gas into a two-phase stream |