Patents for F23L 9 - Passages or apertures for delivering secondary air for completing combustion of fuel (1,964) |
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07/19/2001 | WO2001051854A1 A feeding device for a fluid to a combustion chamber |
07/19/2001 | CA2394677A1 A feeding device for a fluid to a combustion chamber |
07/11/2001 | CN1302683A Two-segment desulfurizing method for high-temp combustion |
07/10/2001 | US6257156 Wind box for a chemical recovery furnace |
07/05/2001 | US20010006769 Method of improving combustion in a system having a circulating fluidized bed, and a corresponding system |
06/28/2001 | WO2001046620A1 Waste incinerator, method of combustion and waste-to-energy facility |
06/21/2001 | WO2001044719A1 Method for burning material in a fluidized bed boiler |
06/20/2001 | EP1108953A1 Process and apparatus for improving the combustion in a circulating fluidised bed system |
06/20/2001 | CN1299940A Method for improving system with circulation fluidizing bed and system thereof |
06/13/2001 | EP1105676A1 A method of firing in a boiler and a boiler for using the method |
05/30/2001 | EP1102948A1 Process and apparatus for emissions reduction using partial oxidation of combustible material |
05/16/2001 | EP1099082A1 A feeding device for a fluid to a combustion chamber |
05/15/2001 | US6230664 Method and arrangement for supplying air to a fluidized bed boiler |
05/08/2001 | US6228214 Air pollution control |
05/03/2001 | WO2001031119A1 Method and apparatus for optimizing the addition of combustion air in a recovery boiler |
05/02/2001 | CN2428700Y Combustion chamber of kiln |
05/01/2001 | US6223737 Pellet fuel burning device |
04/05/2001 | WO2001023808A1 Pellet fuel burning device |
04/04/2001 | CN2426083Y Combustion-aid smoke eliminating device for coal furnace and kiln |
03/29/2001 | WO2001022005A1 Coal firing furnace and method of operating a coal-fired furnace |
03/29/2001 | WO2001022003A1 Burner for burning solid fuel, particularly pellets |
03/29/2001 | CA2388051A1 Burner for burning solid fuel, particularly pellets |
03/07/2001 | EP1081434A1 Device for generating a rotating gas flow |
03/01/2001 | WO2001014502A1 Method and apparatus for gasifying carbon-containing fuel in a fixed layer gasifier |
02/27/2001 | US6192811 Air nozzle for a furnace |
02/15/2001 | WO2001011287A1 Method of operating a coal-fired furnace to control the flow of combustion products |
01/10/2001 | CN2414300Y Recombustion layer for reburning uncombusted flue gas |
12/26/2000 | US6164221 Method for reducing unburned carbon in low NOx boilers |
12/21/2000 | DE10021434A1 Burner for solid material has a cylindrical burn chamber feed from underneath and mounted on height adjusting supports |
12/14/2000 | WO2000075563A1 Burner for the burning of solid fuels |
11/21/2000 | US6148744 Coal firing furnace and method of operating a coal-fired furnace |
11/21/2000 | US6148743 Air nozzle for a furnace |
11/09/2000 | WO2000066949A1 Firing chamber, particularly of fire stoves or fireplace inserts |
11/08/2000 | CN1272609A Alternative burn-back method |
10/31/2000 | US6138588 Method of operating a coal-fired furnace to control the flow of combustion products |
10/31/2000 | US6138587 Process and furnace for burning refuse |
10/18/2000 | CN1270664A Fluidized bed reactor |
10/10/2000 | CA2210958C Nozzle for blowing secondary air into a combustion chamber |
09/27/2000 | EP1039221A1 Waste disposal device |
09/19/2000 | US6120281 Combustion method utilizing tangential firing |
09/13/2000 | EP1034401A1 Stoker for burning solid fuel |
09/13/2000 | CN2396288Y Forced circulation smoke prevention and dust control energy-saver for boiler smoke |
09/12/2000 | US6116898 Oven having built-in gas biasing means |
08/23/2000 | EP1030150A1 Fluidized bed gasification combustion furnace |
08/22/2000 | US6105590 Spraying water in droplet onto the deposits surface, penetrating into these deposits and causes these deposits to be blasted off |
08/09/2000 | CN2391105Y Boiler hot air secondary combustor |
07/12/2000 | CN2387400Y Secondary air starting actuator for boiler |
07/11/2000 | US6085674 Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
07/11/2000 | US6085673 Method for reducing waterwall corrosion in low NOx boilers |
06/28/2000 | CN1258342A Overfeed burner for solid fuel and method of its operation |
06/14/2000 | EP1008808A2 Method for the regulation of combustion air and a corresponding regulation arrangement |
06/08/2000 | WO2000032988A1 Reactor for afterburning of gases resulting from combustion |
05/30/2000 | US6067979 Combustion system |
05/25/2000 | WO2000029788A1 Solid fuel furnace |
05/17/2000 | EP1000300A1 Reburn process |
05/17/2000 | EP0760922B1 Solid fuel burner |
05/10/2000 | EP0938636A4 Corrosion protection for utility boiler side walls |
05/09/2000 | US6058855 Low emission U-fired boiler combustion system |
05/02/2000 | US6055943 Air port casting |
04/26/2000 | EP0995065A1 Fluidized bed reactor |
04/20/2000 | WO2000022348A1 Waste disposal device |
04/19/2000 | EP0993582A1 Overfeed burner for solid fuel and method of its operation |
04/12/2000 | EP0991898A1 Wind box for a chemical recovery furnace |
04/12/2000 | EP0935731B1 Heating boiler for solid fuels, specially timber |
04/06/2000 | DE19843991A1 Furnace wall, especially for waste incineration furnace has filler sheet joined to tube wall to cover gap around inserted secondary air pipe |
03/08/2000 | CN1246918A Method and arrangement for supplying air to fluidized bed boiler |
03/08/2000 | CN1050180C Nozzle for feeding secondary air to furnace |
03/04/2000 | CA2245294A1 Method and apparatus for further improving fluid flow and gas mixing in boilers |
03/01/2000 | CN1245879A Combined multifunctional variable speed burner |
02/29/2000 | US6029612 Fluidized bed reactor |
02/17/2000 | WO2000008390A1 Combustion system |
02/17/2000 | WO2000008382A1 Process and apparatus for emissions reduction using partial oxidation of combustible material |
02/17/2000 | CA2339625A1 Process and apparatus for emissions reduction using partial oxidation of combustible material |
02/15/2000 | US6024028 Protection of the air ports of a recovery boiler |
02/10/2000 | WO2000006949A1 A feeding device for a fluid to a combustion chamber |
02/08/2000 | CA2121295C Method for burning fuels, particularly for incinerating garbage |
02/02/2000 | CN2361985Y Secondary air supply device for scheme arch of small boiler |
01/20/2000 | WO2000003179A1 A method of firing in a boiler and a boiler for using the method |
01/19/2000 | EP0972989A1 Process for combustion of solids |
01/19/2000 | CN1048547C Method of supplying combustion air and firing installation |
12/29/1999 | CN1240021A Corrosion protection for utility boiler side walls |
12/28/1999 | US6006683 Method and arrangement for supplying air to recovery boiler |
12/22/1999 | CN1239541A Circulating fluidized bed furnace/reactor with internal secondary air plenum |
12/15/1999 | CN2354024Y Jet-boosted fire-door type secondary-wind spray gun |
12/01/1999 | EP0960307A1 Method and arrangement for supplying air to a fluidized bed boiler |
12/01/1999 | EP0871839B1 Combustion furnace with a secondary-air feed, in particular an under-burning boiler |
11/30/1999 | US5992337 Methods of improving productivity of black liquor recovery boilers |
11/10/1999 | CN1234485A Smoke-eliminating energy-saving desulfurizing machine |
10/27/1999 | EP0952398A2 Air supply method and device for burning particulate fuel |
10/21/1999 | DE19817121A1 Verfahren und Vorrichtung zur Zuführung des Windes zur Verbrennung von stückigem Brennstoff Method and device for supplying the wind to the combustion of fuel lumpy |
10/13/1999 | CN2343488Y Burning duster for vertical coal fired boiler |
10/06/1999 | CN2342235Y Energy increasing coal burning boiler |
09/22/1999 | EP0730718B1 A method and a feeding apparatus for controlling mixing conditions in a combustion or gasification plant |
09/10/1999 | WO1999045323A1 A device for regulating and cleaning an air intake |
09/01/1999 | EP0938636A1 Corrosion protection for utility boiler side walls |
08/25/1999 | CN2335030Y Environmental protection energy-saving furnace |
08/24/1999 | US5941184 For combustible solid waste |
08/19/1999 | DE19806447A1 Cooling and air input system for combustion chambers |
08/18/1999 | EP0935731A1 Heating boiler for solid fuels, specially timber |
08/17/1999 | US5937772 Reburn process |