| Patents for F23L 9 - Passages or apertures for delivering secondary air for completing combustion of fuel (1,964) |
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| 05/30/1996 | DE19541517A1 Underneath blast heating for boilers and heating plant |
| 05/23/1996 | DE19511609C1 Solid-fuel combustion system in boiler |
| 05/22/1996 | EP0712477A1 Apparatus and method for reducing particulate emissions from combustion processes |
| 05/07/1996 | US5513599 Pressurized internal circulating fluidized-bed boiler |
| 04/24/1996 | EP0708298A2 Heating appliance |
| 02/22/1996 | DE4429109A1 Tile stove insert for solid fuels |
| 02/14/1996 | CN1116876A Solid fuel burner |
| 01/24/1996 | CN2218309Y Non-pressure airing vertical boiler |
| 01/18/1996 | WO1996001394A1 An electrode arrangement for use in a combustion chamber |
| 01/18/1996 | WO1996001393A1 Mixing chamber arrangement |
| 01/17/1996 | EP0692680A1 Method and device for cleaning combustion products |
| 12/28/1995 | WO1995035409A1 Recovery boiler with rotating secondary air below and a constriction above the level at which the liquor is injected |
| 12/21/1995 | WO1995034784A1 Apparatus and method for reducing particulate emissions from combustion processes |
| 12/21/1995 | CA2169556A1 Apparatus and method for reducing particulate emissions from combustion processes |
| 12/14/1995 | WO1995033957A1 Apparatus for complete combustion |
| 12/05/1995 | CA2091341C An advanced overfire air system for no _control |
| 11/08/1995 | CN2212134Y Secondary wind curtain changing direction burning stove |
| 10/31/1995 | CA2036747C Fluidized bed combustion method for burning wastes |
| 10/04/1995 | EP0675324A1 Air injection system for a furnace or a combustion chamber and biomass or industrial waste incinerator equipped with such a system |
| 10/04/1995 | EP0675323A1 Device for feeding large solid fuels into a furnace, for example whole scrap tyres |
| 10/03/1995 | CA2060776C Procedure for supplying combustion air and a furnace |
| 09/26/1995 | CA2058865C Process and a jet for delivering secondary air |
| 09/19/1995 | US5450803 Method for the combustion of waste liquids |
| 09/19/1995 | CA2036994C Process and apparatus for emissions reduction from waste incineration |
| 08/30/1995 | EP0669498A2 Combustion apparatus for solid or liquid fuel |
| 08/30/1995 | EP0668983A1 System and device for supplying oxygen-containing gas into a furnace |
| 07/27/1995 | DE4402172A1 Method of refuse incineration in furnace with grate firing |
| 07/27/1995 | DE4401821A1 Method for incinerating refuse and bio-material in combustion boiler |
| 07/05/1995 | EP0660897A1 Method for the combustion of waste liquids. |
| 06/08/1995 | WO1995015463A1 A method and a feeding apparatus for controlling mixing conditions in a combustion or gasification plant |
| 06/08/1995 | CA2177963A1 A method and a feeding apparatus for controlling mixing conditions in a combustion or gasification plant |
| 05/16/1995 | US5415113 Portable incineration apparatus |
| 04/19/1995 | EP0648976A1 Heating stove |
| 04/19/1995 | EP0444122B1 Combustion apparatus |
| 03/22/1995 | CN2192810Y Adjustable feed device of one, second wind for boiler |
| 03/15/1995 | EP0642646A1 A method of minimizing disruption caused by depositions on a supply means for a combustion or gasification plant and such a supply means. |
| 03/08/1995 | EP0641969A1 Burning device for wood, coal and biomass |
| 03/02/1995 | DE4329425A1 Combustion chamber for burning wood |
| 02/02/1995 | DE4426357A1 Furnace arrangement for solid fuels such as refuse, and combustion process |
| 11/30/1994 | CN1095810A Pressurized internal circulating fluidized-bed boiler |
| 11/01/1994 | US5359945 Balanced pressure solid fuel heating unit |
| 10/26/1994 | EP0621448A1 Method for the combustion of fuels, particularly waste |
| 10/12/1994 | EP0619455A2 Pressurized internal circulating fluidized-bed boiler |
| 10/05/1994 | EP0618405A1 Burner device utilizing combustible wastes as fuels |
| 09/21/1994 | EP0575470B1 A solid fuel stoker |
| 09/15/1994 | DE4308001A1 Primary measure for reducing pollutants in flue gases from a combustion plant |
| 08/24/1994 | EP0611919A1 Method for supplying combustion gas containing oxygen to an incinerator with a grate furnace and apparatus for carrying out the method |
| 08/24/1994 | EP0411133B1 Combustion apparatus and its combustion control method |
| 08/23/1994 | US5339753 Secondary air nozzle for furnaces |
| 08/18/1994 | DE4403615A1 Distribution device for secondary air in a heating apparatus |
| 08/04/1994 | WO1994017331A1 Solid fuel burner |
| 08/04/1994 | CA2154891A1 Solid fuel burner |
| 07/26/1994 | CA1330909C Non burned gases afterburning process and means for heating and incinerating apparatus |
| 06/28/1994 | US5323718 Overfire air system for incinerating |
| 06/23/1994 | DE4243187A1 Method of burning rubbish on fire-grate |
| 06/21/1994 | US5322026 Waste combustion chamber with tertiary burning zone |
| 06/15/1994 | EP0601584A1 Waste incinerator and waste incinerating method using same |
| 06/15/1994 | CN2169037Y Smokeless and coal-saving burner |
| 06/09/1994 | WO1994012829A1 System and device for supplying oxygen-containing gas into a furnace |
| 05/18/1994 | CN1086884A Structure of burner used for rotative heater |
| 05/11/1994 | EP0596555A1 A gas burning apparatus having an atmospheric burner, and related feeding method |
| 05/04/1994 | EP0595067A1 Burn-out device and process for fuels |
| 05/03/1994 | US5307746 Process and apparatus for emissions reduction from waste incineration |
| 04/26/1994 | US5305698 Method and apparatus for improving fluid flow and gas mixing in boilers |
| 04/19/1994 | CA2014037C Method and apparatus for introducing combustion air into a furnace |
| 04/06/1994 | EP0590371A1 Secondary air nozzle for furnaces |
| 02/16/1994 | CN1082166A Method of supplying combustion air and firing installation |
| 02/09/1994 | CN1081756A Method and nozzle for feeding secondary air |
| 12/29/1993 | EP0575470A1 A solid fuel stoker. |
| 12/23/1993 | WO1993025850A1 A method of minimizing disruption caused by depositions on a supply means for a combustion or gasification plant and such a supply means |
| 12/15/1993 | EP0562026A4 Balanced pressure solid fuel heating unit |
| 12/07/1993 | CA1324881C Fluidized bed system |
| 11/23/1993 | US5263471 Solid fuel clean burning zero clearance fireplace |
| 11/23/1993 | CA1324537C2 Method and apparatus for improving fluid flow and gas mixing in boilers |
| 11/10/1993 | EP0569050A1 Burner arrangement |
| 11/02/1993 | US5257585 Incinerator |
| 09/30/1993 | WO1993019324A1 Combustion apparatus using solid and/or liquid fuels |
| 09/29/1993 | EP0562026A1 Balanced pressure solid fuel heating unit |
| 09/09/1993 | DE4206825A1 Smoke drawn from incinerator outlet - is mixed with air for return to firing chamber at high speed for combustion of conventional fuels, wastes or mixture of both |
| 09/07/1993 | US5241916 Procedure for supplying combustion air and a furnace therefor |
| 09/01/1993 | CN2141509Y Second air flow distributor for boiler |
| 09/01/1993 | CN2141508Y Eddy second air blow gun of jet pressure increasing furnace |
| 08/11/1993 | EP0554254A1 AN ADVANCED OVERFIRE AIR SYSTEM FOR NO x CONTROL. |
| 07/07/1993 | EP0395702B1 Reactor for reducing the contents of nitrogen oxides and sulphur oxides in combustion gases |
| 07/06/1993 | US5224431 Burner device utilizing combustible wastes as fuel |
| 06/29/1993 | CA1319618C Reactor for reducing the contents of nitrogen oxides and sulphur oxides in combustion gases |
| 06/15/1993 | CA1319050C High energy combustion air nozzle and method for improving combustion in chemical recovery boilers |
| 05/19/1993 | DE4137778A1 Small solid fuel combustion unit control - involving electric heating of afterburner controlled in accordance with outlet gas temp. and oxygen content measurements. |
| 04/27/1993 | US5205227 Process and apparatus for emissions reduction from waste incineration |
| 03/23/1993 | US5195450 Advanced overfire air system for NOx control |
| 03/18/1993 | WO1993005228A1 Method for the combustion of waste liquids |
| 03/16/1993 | US5193468 Medical waste incinerator |
| 03/03/1993 | CN1019949C Reactor for reducing content of nitrogen oxide and sulphur oxide in combustion gas |
| 02/24/1993 | EP0401205B1 Device for supply of secondary air, and boiler with the device |
| 02/03/1993 | CN1068642A Incinerator |
| 12/29/1992 | US5174226 Process and a jet for delivering secondary air |
| 12/22/1992 | CA1311651C Apparatus for regulating air flow through an air port of a chemical recovery furnace |
| 12/01/1992 | CA1310808C Fluidized bed plant |
| 11/18/1992 | CN2122320U Pneumatic disturbance chain furnace |
| 10/21/1992 | EP0509364A2 Incinerator |