| Patents for F23L 7 - Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam (4,061) |
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| 05/27/2004 | US20040098989 Multi function simplex/prefilmer nozzle |
| 05/26/2004 | EP1060350B1 Hydrogen-fueled visual flame gas fireplace |
| 05/25/2004 | CA2316655C Fuel dilution methods and apparatus for nox reduction |
| 05/22/2004 | CA2412367A1 Method and apparatus for improved combustion using hydrogen and oxygen |
| 05/21/2004 | WO2004042276A2 A method and apparatus to conduct oxygen-enriched combustion |
| 05/19/2004 | EP1309786A4 Steam injection nozzle design of gas turbine combustion liners for enhancing power output and efficiency |
| 05/19/2004 | DE10252371A1 Oxidation combustion preparation method for burning fuel via an oxidation reaction in a fuel component, by passing an oxidizing medium like air through a stationary non-homogenous electric field |
| 05/19/2004 | CN2616823Y Coal-burning gasifying stove |
| 05/19/2004 | CN1498326A High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 05/19/2004 | CN1498128A Oxygen-enhanced CDA modification to CDO integrated scrubber |
| 05/18/2004 | US6736635 Combustor for exhaust gas treatment |
| 05/06/2004 | EP1416221A1 NOx-reduced combustion of concentrated coal streams |
| 04/28/2004 | EP1412674A1 An incineration process using high oxygen concentrations |
| 04/28/2004 | CN1492982A Oxygen enhanced low NOx combustion |
| 04/28/2004 | CN1492027A Method and device for fluidized bed gasifying and smelting burning |
| 04/22/2004 | WO2004033886A2 System for vaporization of liquid fuels for combustion and method of use |
| 04/22/2004 | US20040074427 Low NOx combustion |
| 04/22/2004 | US20040074426 Combustion with reduced carbon in the ash |
| 04/22/2004 | DE10248530A1 Sauerstofflanze zur Hochtemperaturvergasung von Abfällen, sowie Verfahren zum Betreiben derselben Oxygen lance for high temperature gasification of waste and method of operating the same |
| 04/21/2004 | EP1411296A2 Oxygen lance for the high-temperature gasification of waste and method of operation |
| 04/20/2004 | US6722132 Fully premixed secondary fuel nozzle with improved stability and dual fuel capability |
| 04/15/2004 | US20040071614 Device for producing ozone to enhance combustion and oxygenation |
| 04/14/2004 | EP1407120A1 Method for operating a burner of a gas turbine and a power plant |
| 04/14/2004 | EP1175581B1 Solid fuel furnace |
| 04/14/2004 | CN1489681A Oxygen separation and combustion apparatus and method |
| 04/14/2004 | CN1145591C Method of heating charge of glass furnace |
| 04/08/2004 | US20040067460 System and method for pollutant reduction in a boiler |
| 04/07/2004 | CN1487234A Method and apparatus for fluidized bed gasification and molten conbustion |
| 04/07/2004 | CN1144883C Method for transmitting powder and gas to liquid |
| 03/31/2004 | CN1143982C Method of operating high-temp. reactor for treatment of waste material |
| 03/30/2004 | US6712606 Combustion optimization |
| 03/24/2004 | EP1200338B1 Burner for the partial oxidation of liquid fuels which contain carbon |
| 03/18/2004 | US20040050982 Fluid mixing injector and method |
| 03/17/2004 | EP1398068A1 Process for reducing nitrogen emissions |
| 03/17/2004 | CN1142382C Combustion technology and apparatus with coal for replacing oil |
| 03/16/2004 | US6705118 Method of boosting a glass melting furnace using a roof mounted oxygen-fuel burner |
| 03/16/2004 | US6705117 Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner |
| 03/11/2004 | US20040048210 Process for reducing nitrogen oxide emissions |
| 03/10/2004 | CN1480693A Central hot air heating stove |
| 03/09/2004 | US6702574 Burner for heat generator |
| 03/09/2004 | US6702570 Firing method for a heat consuming device utilizing oxy-fuel combustion |
| 03/09/2004 | US6702569 Enhancing SNCR-aided combustion with oxygen addition |
| 03/04/2004 | DE10333279A1 Converting domestic refuse to cement comprises pyrolysis in vertical kiln crack reactor together with hot ground solid admixture |
| 03/02/2004 | US6699031 NOx reduction in combustion with concentrated coal streams and oxygen injection |
| 03/02/2004 | US6699030 Combustion in a multiburner furnace with selective flow of oxygen |
| 03/02/2004 | US6699029 Oxygen enhanced switching to combustion of lower rank fuels |
| 03/02/2004 | US6698365 Apparatus for thermal treatment using superheated steam |
| 02/26/2004 | DE10237529A1 Infrared radiation unit for drying or heat treatment of paper or board lengths features compact and simple mechanical switch |
| 02/12/2004 | WO2003081132A3 Improved burner with low nox emissions |
| 02/12/2004 | WO2002081970A9 A method of treating materials, as well as a plant and a reactor for implementing the method |
| 02/12/2004 | US20040028590 Method and device for combustion type exhaust gas treatment |
| 02/12/2004 | US20040025805 Combustion method and apparatus for NOx reduction |
| 02/11/2004 | CN2603364Y Smoke-eliminating dust-removing device for coal combustion decoration firing kiln |
| 02/10/2004 | US6688876 Liquid-fuel combustion system |
| 02/04/2004 | CN2602278Y Multifunctional originative energy-saving burner |
| 02/04/2004 | CN1472471A Intensified burner |
| 02/03/2004 | US6685464 High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 02/03/2004 | US6684796 Particulate injection burner |
| 01/29/2004 | WO2004010052A1 Method for controlling the introduction of inert media into a combustion chamber |
| 01/29/2004 | US20040018462 Apparatus for optimizing burner performance |
| 01/29/2004 | US20040018461 Burner with low NOx emissions |
| 01/29/2004 | DE10328863A1 Befeuerungsverfahren für eine Wärme verbrauchende Vorrichtung unter Verwendung einer Sauerstoff-Brennstoff-Verbrennung Firing process for a heat consuming device using an oxygen-fuel combustion |
| 01/28/2004 | CN1136412C Process for minimising NOx content of flue gases |
| 01/22/2004 | WO2004008028A2 Oxygen enhanced combustion of lower rank fuels |
| 01/22/2004 | WO2004008027A2 Combustion with selective flow of oxygen |
| 01/22/2004 | WO2004007351A2 Enhancing sncr-aided combustion with oxygen addition |
| 01/22/2004 | US20040011261 Process to improve the performance of the exothermic incineration of waste material |
| 01/22/2004 | US20040011048 Method of operating a combustion plant and a combustion plant |
| 01/22/2004 | CA2492115A1 Enhancing sncr-aided combustion with oxygen addition |
| 01/15/2004 | US20040006993 Dual fuel fin mixer secondary fuel nozzle |
| 01/15/2004 | US20040006991 Fully premixed secondary fuel nozzle with improved stability and dual fuel capability |
| 01/15/2004 | CA2434809A1 Combustion method and apparatus for nox reduction |
| 01/14/2004 | EP1379812A1 A method of treating materials, as well as a plant and a reactor for implementing the method |
| 01/14/2004 | EP1379811A1 Closed cycle waste combustion |
| 01/14/2004 | EP1379810A1 Combustion method comprising separate injections of fuel and oxidant and burner assembly therefor |
| 01/13/2004 | US6676716 High temperature combustion; fluidized beds |
| 01/11/2004 | CA2434774A1 Nox-reduced combustion of concentrated coal streams |
| 01/02/2004 | EP1373797A1 High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 01/01/2004 | US20040002030 Firing method for a heat consuming device utilizing oxy-fuel combustion |
| 01/01/2004 | US20040001788 Denitrification, desulfurization, deminieralization flue gas |
| 12/31/2003 | WO2004001310A1 Method and burner for rotary kilns |
| 12/24/2003 | WO2002081970B1 A method of treating materials, as well as a plant and a reactor for implementing the method |
| 12/18/2003 | US20030230644 Method and system for lancing gas into an environment with variable entrainment of non-lanced gas |
| 12/17/2003 | EP1370340A1 Oxygen enhanced cda modification to a cdo integrated scrubber |
| 12/17/2003 | CN2593072Y Water combustion-supporting efficient boiler |
| 12/17/2003 | CN1131391C Aerating distribution device of burning coal in boiler |
| 12/16/2003 | US6662547 Combustor |
| 12/11/2003 | WO2002059524A8 A method and an apparatus for cycle fluid treatment in an oxygen fired semi-closed power cycle |
| 12/10/2003 | CN2591440Y Air temperature raising exchanger |
| 12/10/2003 | CN2591437Y Multifunction direct-firing coal gasification stove |
| 12/04/2003 | WO2003058120A3 Process and apparatus of combustion for reduction of nitrogen oxide emissions |
| 12/03/2003 | EP1367324A1 Method of and apparatus for fluidized-bed gasification and melt combustion |
| 12/03/2003 | EP1367115A1 Pressurized internal circulating fluidized-bed boiler |
| 11/27/2003 | WO2003098105A1 Combustion with reduced carbon in the ash |
| 11/27/2003 | WO2003098024A2 Low nox combustion |
| 11/27/2003 | WO2003038339A9 Furnace having increased energy efficiency and reduced polluant formation |
| 11/27/2003 | US20030217704 Integrated heat recovery systems and methods for increasing the efficiency of an oxygen-fired furnace |
| 11/26/2003 | EP1365003A1 Method for shutting down a device for disposal and utilisation of waste materials |
| 11/26/2003 | CN2588237Y Gasified water-liquid fuel mixing combustion device |
| 11/26/2003 | CN1458445A Graded air blowing catalytic burning technology |