Patents
Sitemap › F23 - Combustion apparatus; Combustion processes › F23C - Methods or apparatus for combustion using fluid fuel or solid fuel suspended in air › F23C 6 - Combustion apparatus characterised by the combination of two or more combustion chambers
Patents for F23C 6 - Combustion apparatus characterised by the combination of two or more combustion chambers (2,586)
01/2004
01/22/2004WO2004007351A2 Enhancing sncr-aided combustion with oxygen addition
01/22/2004CA2492115A1 Enhancing sncr-aided combustion with oxygen addition
01/21/2004CN1135318C Circulating fluid bed steam generator NOx control
01/14/2004EP1380796A2 Fuel system
01/14/2004EP1379812A1 A method of treating materials, as well as a plant and a reactor for implementing the method
01/14/2004EP1379810A1 Combustion method comprising separate injections of fuel and oxidant and burner assembly therefor
01/14/2004CN1134610C Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces
01/11/2004CA2434774A1 Nox-reduced combustion of concentrated coal streams
01/06/2004US6672859 Method and apparatus for transversely staged combustion utilizing forced internal recirculation
01/06/2004US6672858 Method and apparatus for heating a furnace
01/02/2004EP1373797A1 High velocity injection of enriched oxygen gas having low amount of oxygen enrichment
12/2003
12/31/2003WO2004001294A2 Method for methane oxidation and apparatus for use therewith
12/25/2003US20030235523 Catalytic reforming, absorbing the heat of reaction, radiating the heat as infrared radiation; a gas heater by burning methane and oxygen, reducing NOx pollution
12/24/2003WO2002081970B1 A method of treating materials, as well as a plant and a reactor for implementing the method
12/24/2003CN1131955C Corrosion protection for utility boiler side walls
12/24/2003CN1131722C Method for operating furnace
12/23/2003CA2277744C Combusting a hydrocarbon gas to produce a reformed gas
12/16/2003US6663380 Method and apparatus for advanced staged combustion utilizing forced internal recirculation
12/16/2003CA2240320C Hydrocarbon gas conversion system and process for producing a synthetic hydrocarbon liquid
12/11/2003WO2003101890A1 Combustor, fuel reforming device, fuel cell system and method for starting up the fuel reforming system
12/04/2003WO2003058120A3 Process and apparatus of combustion for reduction of nitrogen oxide emissions
11/2003
11/27/2003WO2003098105A1 Combustion with reduced carbon in the ash
11/27/2003WO2003098024A2 Low nox combustion
11/27/2003WO2003038339A9 Furnace having increased energy efficiency and reduced polluant formation
11/26/2003EP1364160A1 Combustion device
11/06/2003WO2003091558A2 Controllable combustion method and device
10/2003
10/30/2003WO2003089773A1 Stationary detonation combustor, and stationary detonation wave generating method
10/29/2003EP1356233A1 A device for combustion of a carbon containing fuel in a nitrogen free atmosphere and a method for operating said device
10/16/2003WO2003085321A1 Device for the purification of exhaust gases consisting of fluorine-containing compounds in a combustion reactor
10/15/2003CN2580304Y Directly spraying type carbon powder burning machine
10/09/2003US20030190570 Apparatus for burning fuel with low NOx formation
10/08/2003EP1350063A1 Oxygen enhanced low nox combustion
10/08/2003EP1349637A2 System and method for removing gas from a stream of a mixture of gas and particulate solids
10/02/2003WO2003081137A1 Removable light-off port plug for use in burners
10/02/2003WO2003081135A1 BURNER DESIGN WITH HIGHER RATES OF FLUE GAS RECIRCULATION AND REDUCED NOx EMISSIONS
10/02/2003WO2003081134A1 Burner employing improved fgr duct design
10/02/2003WO2003081132A2 Improved burner with low nox emissions
10/02/2003WO2003081131A1 Burner system with improved flue gas recirculation
10/02/2003WO2003081129A1 Burner tip and seal for optimizing burner performance
10/01/2003CN1446298A Low NOx Pulverized solid fuel combustion process and apparatus
10/01/2003CN1122812C Method and device for reducing pollutant in smoke of fluidized bed heating system
10/01/2003CN1122779C Method of combustion and combustion plant
10/01/2003CN1122778C Combustion plant and method of combusting fuel
09/2003
09/25/2003WO2003078811A1 Silo/can-annular low emissions combustor
09/18/2003US20030175645 Burner system employing flue gas recirculation
09/18/2003US20030175644 Centering plate for burner
09/18/2003US20030175643 Burner with flue gas recirculation
09/18/2003US20030175642 Fuel spud for high temperature burners
09/18/2003US20030175641 Burner design for achieving higher rates of flue gas recirculation
09/18/2003US20030175640 Burner employing steam injection
09/18/2003US20030175639 Burner employing flue-gas recirculation system
09/18/2003US20030175638 Burner design for reduced NOx emissions
09/18/2003US20030175637 Burner employing cooled flue gas recirculation
09/18/2003US20030175636 Burner with high capacity venturi
09/18/2003US20030175635 Burner employing flue-gas recirculation system with enlarged circulation duct
09/18/2003US20030175634 Burner with high flow area tip
09/18/2003US20030175632 Removable light-off port plug for use in burners
09/18/2003US20030175631 Method for reducing nitrogen oxides in combustion gas from combustion furnace
09/11/2003WO2003075441A2 Resonant electrical generation system
09/10/2003CN1441889A Low nitrogen oxide emissions using three stages of fuel oxidation and in-situ furnance fuel gas recirculation
09/09/2003US6616442 Low NOx premix burner apparatus and methods
09/03/2003EP1340018A1 Method of combustion and impulse current controlled fuel/oxygen lance
08/2003
08/27/2003CN1438914A Potassium hydroxide flue gas injection technique to reduce acid gas emission and improve electro static precipitator performance
08/27/2003CN1119516C Combustion plant
08/21/2003WO2003025463A3 Main burner, method and apparatus
08/19/2003US6607376 Low NOx radiant wall burner
08/14/2003WO2003067152A1 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst
08/14/2003US20030152879 Multi-stage combustion using nitrogen-enriched air
08/13/2003EP1335163A1 Ultra low NOx burner for process heating
08/12/2003US6604474 Minimization of NOx emissions and carbon loss in solid fuel combustion
08/07/2003US20030148236 Ultra low NOx burner for process heating
08/07/2003US20030148235 Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst
08/07/2003US20030145576 Combustion chamber
08/06/2003EP1332316A1 Method for firing an oil firing or gas firing boiler with a dust-like fuel
08/05/2003US6602317 Controlling the temperature uniformity of the center portion of the iron burden in a direct reduction shaft furnace thereby allowing a higher amount of hydrocarbons to be used throughout the reduction process; direct reduced iron
08/05/2003CA2103433C Tertiary fuel injection system for use in a dry low nox combustion system
07/2003
07/31/2003US20030143502 Large scale vortex devices for improved burner operation
07/17/2003WO2003058120A2 Process and apparatus of combustion for reduction of nitrogen oxide emissions
07/17/2003US20030134241 Process and apparatus of combustion for reduction of nitrogen oxide emissions
07/16/2003EP1327104A1 Method for the stepped combustion of fuel
07/16/2003CN1114786C Method in PFBC-power plant and topping combuster device of such plant
07/09/2003EP1326049A1 Method for reducing nitrogen oxides in combustion gas from combustion furnace
07/03/2003WO2003054446A2 Method and apparatus for improving the efficiency of a combustion device
07/01/2003US6586125 Combustion heating device, fuel reforming apparatus including combustion heating device, and fuel cell system
06/2003
06/24/2003US6582671 Method for reducing oxygen content in a boiler exhaust gas
06/24/2003US6582218 Self-cooling oxy-fuel through-port burner for protruding into glass furnace atmosphere
06/19/2003US20030110993 Method and apparatus for improving the efficiency of a combustion device
06/18/2003CN1111676C Over-fire air control system for pulverized solid fuel furnace
06/12/2003US20030108833 Oxygen enhanced low NOx combustion
06/12/2003US20030108830 Controllable combustion method and device
06/11/2003CN1111265C Desulfurizing process for burner system of precombustion chamber
06/05/2003US20030104328 NOx reduction in combustion with concentrated coal streams and oxygen injection
06/04/2003EP1315935A1 High capacity/low no x? radiant wall burner
06/04/2003CN1110645C Low NOx integrated tangential firing system
06/04/2003CN1110466C Heat integration process of an autothermal reformer and cogeneration power plant
05/2003
05/30/2003WO2003044434A1 Multi-stage combustion using nitrogen-enriched air
05/29/2003US20030099913 Oxygen enhanced switching to combustion of lower rank fuels
05/29/2003US20030099912 Enhancing SNCR-aided combustion with oxygen addition
05/28/2003CN1109845C Low NOx burner
05/20/2003US6565361 Methods and apparatus for burning fuel with low NOx formation
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