| Patents for F23C 6 - Combustion apparatus characterised by the combination of two or more combustion chambers (2,586) |
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| 04/20/1993 | US5203859 Oxygen-enriched combustion method |
| 04/20/1993 | CA1316329C Apparatus and method of reducing nitrogen oxide emissions |
| 04/14/1993 | EP0460160B1 Process for reducing nox emission during the combustion of solid fuels |
| 04/13/1993 | US5202303 Combustion apparatus for high-temperature environment |
| 04/13/1993 | US5201650 Premixed/high-velocity fuel jet low no burner |
| 04/08/1993 | DE4132412A1 Plant for burning combustible, non-grindable material in coal dust firing of steam boiler - has externally changeable basket-type burning chamber in flue gas duct arranged crossways to flue gas current |
| 04/06/1993 | US5199357 Furnace firing apparatus and method for burning low volatile fuel |
| 03/23/1993 | US5195884 Low NOx formation burner apparatus and methods |
| 03/18/1993 | DE4130922A1 High-temp furnace burner - has air chamber ahead of block with secondary air vortex holes concentric with lance supporting hole |
| 03/16/1993 | US5193490 Cyclonic mixing and combustion chamber for circulating fluidized bed boilers |
| 03/10/1993 | EP0530969A2 Circulating fluidized bed boiler apparatus |
| 03/04/1993 | CA2077358A1 Cyclonic mixing and combustion chamber for circulating fluidized bed boilers |
| 03/02/1993 | US5190453 Staged combustor |
| 02/03/1993 | EP0525734A2 Cyclonic combustion |
| 02/02/1993 | US5183401 High pressure, low temperature combustion, palladium catalyst |
| 01/26/1993 | US5181481 Fluidized bed combustion system and method having multiple furnace sections |
| 01/26/1993 | US5181475 Fuel reacts with nitrogen oxides to form ammonia compounds and hydrogen cyanide then nitrogen and water vapor |
| 01/19/1993 | US5180300 Low NOx regenerative burner |
| 01/05/1993 | US5176513 Pulse combustor apparatus |
| 11/26/1992 | WO1992020963A1 Method and system for combusting hydrocarbon fuels with low pollutant emissions |
| 11/26/1992 | WO1992020962A1 Method and system for lean premixed/prevaporized combustion |
| 11/26/1992 | WO1992020961A1 Method and system for staged rich/lean combustion |
| 11/24/1992 | US5165224 Method and system for lean premixed/prevaporized combustion |
| 11/19/1992 | EP0513980A2 Furnace firing apparatus and method for burning low volatile fuel |
| 11/17/1992 | US5163374 Deashing, desulfurization, calcium sorbent |
| 11/12/1992 | WO1992019912A1 Method for operating a combustion process |
| 11/11/1992 | EP0512156A1 A process for reducing nitric oxides in a flue gas |
| 11/11/1992 | CN1066111A Furnace firing apparatus and method for burning low volatile fuel |
| 11/03/1992 | US5160254 Apparatus and method for combustion within porous matrix elements |
| 11/03/1992 | CA1309571C Method and apparatus for reducing sulfur dioxide content in flue gases |
| 10/28/1992 | EP0510026A1 Combustion process |
| 10/27/1992 | US5158448 Catalytic burning apparatus |
| 10/27/1992 | US5158445 Ultra-low pollutant emission combustion method and apparatus |
| 10/13/1992 | US5154596 Methods and apparatus for burning fuel with low NOx formation |
| 10/01/1992 | WO1992016795A1 Apparatus and method for combustion within porous matrix elements |
| 09/30/1992 | EP0506342A2 Fluidized bed combustion system and method having multiple furnace sections |
| 09/26/1992 | CA2062584A1 Furnace firing apparatus and method for burning low volatile fuel |
| 09/26/1992 | CA2062304A1 Fluidized bed combustion system and method having multiple furnace sections |
| 09/16/1992 | WO1992016792A1 Apparatus and method for combustion within porous matrix elements |
| 09/16/1992 | CA2107241A1 Apparatus and method for combustion within porous matrix elements |
| 09/15/1992 | US5147199 Double fuel jet burner and method for its implementation |
| 09/15/1992 | US5146858 Boiler furnace combustion system |
| 09/08/1992 | US5144941 Combustion system for suppressing emission of gases believed to cause green-house-effect |
| 08/25/1992 | US5141432 Apparatus and method for combustion within porous matrix elements |
| 08/25/1992 | US5140916 Staged combustion of fuel or sludge to reduce nitrous oxide emission |
| 08/19/1992 | EP0498937A1 Glass melting furnace with at least one port for supplying oxygen downstream of the burner |
| 08/18/1992 | US5139414 Burner having primary and secondary combustion chambers |
| 07/21/1992 | US5131840 Combustion device for combustion of two fluid components |
| 07/21/1992 | US5131838 Staged superposition burner |
| 07/21/1992 | US5131335 Flowing gas through two reducing zones |
| 06/30/1992 | CA1304234C Combustor for gas turbine |
| 06/11/1992 | WO1992009849A1 Multistage process for combusting fuel mixtures |
| 06/02/1992 | CA1302090C Process for the production of a high temperature gaseous phase and device for this process, and its application to liquid or gaseous phases, containing solid matters and sprayablesolids |
| 05/27/1992 | CA2096951A1 Multistage process for combusting fuel mixtures |
| 05/14/1992 | WO1992008077A1 A clustered concentric tangential firing system |
| 04/30/1992 | WO1992007221A1 Gasturbine combustion chamber and method of operation thereof |
| 04/21/1992 | CA1299025C Fluidized bed flyash reinjection system |
| 04/15/1992 | CN1016266B Fluid heater using pulsating combustion |
| 04/15/1992 | CN1016265B Apparatus for combustion |
| 04/14/1992 | US5103630 Dry low NOx hydrocarbon combustion apparatus |
| 03/24/1992 | US5098670 Filter and gas mixing device for use in heating or incineration plants |
| 03/24/1992 | US5098282 Methods and apparatus for burning fuel with low NOx formation |
| 02/26/1992 | EP0472227A1 Hydrocarbon combustion process in which the carbon dioxide produced is prevented from dispersing into the atmosphere |
| 02/26/1992 | CN1059021A Method for reducing emissions of oxides of nitrogen in combustion of various kinds of fuels |
| 02/25/1992 | CA1296248C Oxygen enriched combustion |
| 02/04/1992 | US5085156 Combustion process |
| 01/23/1992 | WO1992001194A1 Method for reducing emissions of oxides of nitrogen in combustion of various kinds of fuels |
| 01/21/1992 | CA1294532C Pulsating combustion system and method of starting the system |
| 01/21/1992 | CA1294493C Coal additives |
| 01/19/1992 | WO1992001890A1 Combustion method and apparatus for staged combustion within porous matrix elements |
| 01/19/1992 | CA2087438A1 Combustion method and apparatus for staged combustion within porous matrix elements |
| 01/14/1992 | US5080577 Combustion method and apparatus for staged combustion within porous matrix elements |
| 01/09/1992 | WO1992000490A1 Burner |
| 01/02/1992 | EP0463277A1 Process and apparatus for ultra-low pollutant emission combustion |
| 12/18/1991 | EP0461678A1 Method and apparatus for reducing sulphur dioxide content in flue gases |
| 12/11/1991 | EP0460160A1 PROCESS FOR REDUCING NOx EMISSION DURING THE COMBUSTION OF SOLID FUELS. |
| 11/27/1991 | CN1014925B Pressurized fluidized bed combustion power plant |
| 11/13/1991 | EP0236334B1 Pressurized cyclonic combustion method and burner for particulate solid fuels |
| 10/30/1991 | EP0432153A4 Method and apparatus for generating highly luminous flame |
| 10/09/1991 | EP0450517A2 Combustion system for suppressing emission of gases believed to cause green-house-effect |
| 10/07/1991 | WO1991015712A1 Cyclone combustion apparatus |
| 10/01/1991 | US5052921 Controlling temperature |
| 10/01/1991 | US5052919 Multi-stage combustion chamber for combustion of nitrogen-containing gas with reduced nox emissions, and method for its operation |
| 10/01/1991 | US5052917 Double-combustor type pulsating combustion apparatus |
| 09/27/1991 | WO1991014857A1 Improved low nox cogeneration process and system |
| 09/27/1991 | CA2079234A1 Low nox cogeneration process and system |
| 09/03/1991 | US5044930 Pulse combustion apparatus |
| 08/27/1991 | US5042400 Method and apparatus for partial combustion of coal |
| 08/13/1991 | US5038562 Burner for regeneration of a particle filter device |
| 07/16/1991 | CA1286161C Combustion apparatus with auxiliary burning unit for liquid fluids |
| 07/16/1991 | CA1286118C Burner for solid and other high ash fuels |
| 07/11/1991 | WO1991010097A1 Process for reducing nox emission during the combustion of solid fuels |
| 07/10/1991 | EP0436056A1 Method and apparatus for partial combustion of coal |
| 07/09/1991 | WO1991010864A1 Combustion process |
| 07/09/1991 | US5029557 Cyclone combustion apparatus |
| 07/09/1991 | CA2072893A1 Combustion process |
| 07/03/1991 | EP0267206B1 Process and plant for reducing nitrogen monoxide emissions when burning anthracite with a medium and high volatile content |
| 06/26/1991 | CN1012989B Secondary cycle fluidized bed reactor and its operating method |
| 06/25/1991 | CA1285207C Fuel spray combustion device |
| 06/19/1991 | EP0432153A1 Method and apparatus for generating highly luminous flame. |