| Patents for F23D 1 - Burners for combustion of pulverulent fuel (3,738) |
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| 04/26/1995 | EP0650018A2 Desulfurization of carbonaceous fuels |
| 04/26/1995 | EP0650013A1 Improvements in or relating to solid fuel burners |
| 04/25/1995 | US5408943 Split stream burner assembly |
| 03/29/1995 | CN1100791A Low NOx air and fuel/air nozzle assembly |
| 03/15/1995 | EP0288463B1 Slagging combustion with externally-hot fuel injector |
| 03/15/1995 | CN1100188A Combined low NOx burner and NOx port |
| 03/08/1995 | EP0641970A2 Combined burners and air supply ports |
| 03/02/1995 | DE4329237A1 Method and arrangement for rendering the dust loading of a gas flow in a channel uniform |
| 03/01/1995 | EP0640793A1 Combustion apparatus |
| 03/01/1995 | CN2190740Y Little oil coal powder direct ignition and stable burning sprayer |
| 02/28/1995 | US5392720 Flame retaining nozzle tip |
| 02/14/1995 | US5388536 Low NOx burner |
| 02/08/1995 | CN1098489A Adjustable concentration low load automatic smooth burning and slag-bonding protective device for coal powder furnace |
| 02/01/1995 | EP0636836A2 Burner for burning pulverulent fuel |
| 02/01/1995 | CN2188697Y Burner capable of regulating concentration of coal dust |
| 02/01/1995 | CN1098180A Burner in which pulverised fuel is burned |
| 01/11/1995 | EP0633428A1 Low NOx air and fuel/air nozzle assembly |
| 01/10/1995 | US5380342 Method for continuously co-firing pulverized coal and a coal-water slurry |
| 01/09/1995 | CA2126812A1 Low nox air and fuel/air nozzle assembly |
| 12/28/1994 | CN2186351Y No-oil classification electric igniting and low-load steady burning device of coal powder |
| 12/21/1994 | CN2185841Y Vortex spray coal powder type burner |
| 12/21/1994 | CN2185840Y Main burner for combustion of coal pulverulent fuel |
| 12/14/1994 | EP0628768A1 Rotary furnace burner |
| 11/24/1994 | WO1994027086A1 INTEGRATED LOW NOx TANGENTIAL FIRING SYSTEM |
| 11/22/1994 | US5366371 Process and apparatus utilizing an improved pulse combustor for atomizing liquids and slurries |
| 11/22/1994 | US5365865 Flame stabilizer for solid fuel burner |
| 11/16/1994 | CN2182925Y High vortex burner |
| 11/15/1994 | US5363782 Apparatus and process for combusting fluid fuel containing solid particles |
| 10/25/1994 | US5358222 Apparatus for oxidizing pulverous fuel with two gases having different oxygen contents |
| 10/19/1994 | CN1093787A Pulverized-fuel boiler oil-less step electric igniting and peak-regulating low-load automatic stable burning method and apparatus thereof |
| 10/18/1994 | US5355814 Gasifier burner for powdered solid fuels and method for using the same |
| 10/12/1994 | EP0619458A1 Rotary furnace burner using finely granulated solid fuel |
| 09/20/1994 | US5347937 Split stream burner assembly |
| 09/01/1994 | DE4329236C1 Method of operating an ejector stage-air turbulent burner for a pulverised-coal furnace, and ejector stage-air turbulent burner |
| 08/09/1994 | US5335608 Furnace lance for atomizing a coal-water suspension |
| 08/03/1994 | CN2173353Y Coal powder boil wall heating combustion stabilizing belt |
| 07/20/1994 | CN2172404Y Radial thick/thin spiral flow powdered coal burner |
| 07/20/1994 | CN2172403Y Turbulent powdered coal burner |
| 07/19/1994 | US5329866 Combined low NOx burner and NOx port |
| 06/23/1994 | DE4243685A1 Coal-dust main or ignition burner, partic. ejector-staged air eddy burner |
| 06/15/1994 | EP0289487B1 Slagging combustion system |
| 06/09/1994 | DE4241651A1 Feed of prim. and sec. air to coal dust main and ignition burner - involves ejector-staged air eddy burner with muffle formed as ring aperture with sec. air feed provided with guide components |
| 06/08/1994 | CN2168168Y Coal-burning device through fluidic fine oxygen-decompsing |
| 06/07/1994 | US5317979 Method and apparatus for the complete, dry desulphurization of combustion waste gases comprising SO2 and dust |
| 05/31/1994 | US5315939 Integrated low NOx tangential firing system |
| 05/04/1994 | CN2163943Y Dual-purpose pulverized coal burner |
| 05/04/1994 | CN2163942Y Burning aid for combustion of pulverized coal |
| 05/03/1994 | US5307996 Atomizer for slurry fuel |
| 04/14/1994 | WO1994008178A1 Combustion apparatus |
| 04/13/1994 | CN2161822Y Vortex diffusion type coal powder distributor case |
| 03/30/1994 | CN1084567A Oxygen-coal burner for blast-furnace and protecting method thereof |
| 03/17/1994 | WO1994005952A1 Improvements in or relating to fossil fuel burners |
| 03/17/1994 | CA2142023A1 Improvements in or relating to fossil fuel burners |
| 03/16/1994 | CN1024043C Method and apparatus for starting boiler of solid-fuel fired power plant and ensuring burning process of fuel |
| 03/03/1994 | WO1994004871A1 Apparatus and method for delivery of particulate fuel and transport air |
| 03/02/1994 | CN2158030Y Low-volatile portion coal dust burner for rotary cement kiln |
| 02/23/1994 | CN2157400Y Shutter coal powder thickener |
| 02/23/1994 | CN1082686A Method for pulsed coal burning and efficient heating |
| 02/16/1994 | CN1082164A Burner for heating powdered coal on fluidized bed by precombustion |
| 02/02/1994 | CN1081503A Emulsified coal-slurry and burning nozzle thereof |
| 01/26/1994 | CN2154400Y Oil-saving igniting burning apparatus for coal powder boiler |
| 01/26/1994 | CN2154399Y Dense-thin burning apparatus |
| 01/25/1994 | US5281243 Temperature monitoring burner means and method |
| 01/19/1994 | CN1080987A Method and apparatus for oxidizing pulverous fuel with two gases having different oxygen contents |
| 12/29/1993 | CN1023328C Iron-base high chromium rareearth double-phase steel |
| 12/22/1993 | CN2150455Y Burner for combustion of pulverulent fuel |
| 12/02/1993 | DE4317732A1 Powder fuel oxidation method for melting furnace - delivers three air currents downwards round hollow current of oxygen |
| 12/01/1993 | EP0571704A2 Burner for pulverulent fuel |
| 12/01/1993 | CN1079037A Coal powder burner |
| 11/24/1993 | CN2147426Y Multi-wind channel coal powder combustion furnace without base fire |
| 11/23/1993 | US5263426 Combustion apparatus |
| 11/10/1993 | CN1022705C Burning apparatus for powder fuel |
| 10/20/1993 | EP0565814A2 Burner torch for pulverising a coal-water suspension |
| 10/05/1993 | US5249535 Low NOx burner |
| 09/29/1993 | CN2142927Y High-pressure two-oxygen-flow internal combustion flame spray gun of coal powder |
| 09/15/1993 | CN1076261A Coal powder burner |
| 09/08/1993 | CN2141867Y Double-purpose coal powder burner with single or double passages |
| 08/25/1993 | CN2141029Y Cyclone high-density pulverized coal burner |
| 08/18/1993 | CN1075359A Split stream burner assembly |
| 08/04/1993 | EP0554014A2 Split stream burner assembly |
| 08/04/1993 | EP0420873B1 Method and apparatus for flame treatment of solid particles |
| 08/04/1993 | CN1074993A direct-flow coal-powder burner with combined combustion stabilizer |
| 08/03/1993 | US5231937 Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal |
| 07/28/1993 | CN1074743A Low-temp. dry distillated coal burner |
| 07/21/1993 | CN2138746Y Inner mixing internal combustion shaped coal powder burner |
| 06/22/1993 | US5220888 Cyclonic combustion |
| 06/08/1993 | US5217362 Method for enhanced atomization of liquids |
| 06/02/1993 | CN1021078C Adjustable powdered coal feeder for spraying coal in blast furnace |
| 06/01/1993 | US5215259 Replaceable insert burner nozzle |
| 05/27/1993 | WO1993010398A1 A process and apparatus using a pulse combustor for atomizing liquids and slurries |
| 05/26/1993 | CN1020952C Effective low nitrogen oxide steady combusting powdered coal burner with double air ducts |
| 05/19/1993 | CN1072255A Low nox short flame burner |
| 04/27/1993 | US5205728 Process and apparatus utilizing a pulse combustor for atomizing liquids and slurries |
| 04/27/1993 | US5205226 For a furnace |
| 04/21/1993 | CN1020353C Slurry burner |
| 04/13/1993 | CA1316095C Two-fluid nozzle for atomizing a liquid solid slurry and protecting nozzle tip |
| 04/07/1993 | EP0535846A2 Burner |
| 04/06/1993 | US5199867 Fuel-burner apparatus and method for use in a furnace |
| 04/06/1993 | US5199357 Furnace firing apparatus and method for burning low volatile fuel |
| 04/06/1993 | US5199355 Low nox short flame burner |