| Patents for F23D 1 - Burners for combustion of pulverulent fuel (3,738) |
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| 02/23/2005 | EP1508742A2 Selective oxygen enrichment in slagging cyclone combustors |
| 02/23/2005 | EP1508741A2 Oxygen-enriched co-firing of secondary fuels in slagging cyclone combustors |
| 02/23/2005 | EP1508001A1 Gas burner for domestic cooking hobs |
| 02/16/2005 | EP1192390B1 Method of operating a tangential firing system |
| 02/10/2005 | US20050028712 Coal-burning boiler's ignition burner |
| 02/09/2005 | EP1504219A1 Combustion with reduced carbon in the ash |
| 02/03/2005 | WO2004079261A3 Balancing damper |
| 02/03/2005 | US20050026101 Burner manifold apparatus and method for making same |
| 02/02/2005 | CN2676035Y Double-whirl multi-channel burner |
| 01/27/2005 | US20050019715 Method for largely unsupported combustion of petroleum coke |
| 01/26/2005 | EP0852315B1 Combustion burner and combustion device provided with same |
| 01/20/2005 | WO2005005885A2 Burner with oxygen and fuel mixing apparatus |
| 01/20/2005 | US20050014103 Air-heating gas burner |
| 01/18/2005 | US6843185 Burner with oxygen and fuel mixing apparatus |
| 01/12/2005 | EP1495266A1 Coal gasification feed injector shield with integral corrosion barrier |
| 01/12/2005 | EP1495094A1 Coal gasification feed injector shield with oxidation-resistant insert |
| 01/12/2005 | CN2670752Y Direct coal powder burner |
| 01/05/2005 | CN1183354C Pulverized coal combustion burner and combustion method thereby |
| 12/30/2004 | US20040261671 Burner with oxygen and fuel mixing apparatus |
| 12/29/2004 | WO2004094910A3 Apparatus for burning pulverized solid fuels with oxygen |
| 12/28/2004 | US6835229 Method and apparatus for clearing a powder accumulation in a powder delivery tube |
| 12/22/2004 | EP1487604A1 Contact start plasma arc torch and method of initiating a pilot arc |
| 12/22/2004 | CN1181287C Water-coke-slurry spiral-flow burning device and method |
| 12/09/2004 | DE10323687A1 Fuel, e.g. for heating or warming water, comprises powdered coal mixed with liquid fuel, e.g. oil |
| 12/08/2004 | CN2662078Y Gas solid bifuel mixed mode burner nozzle |
| 12/02/2004 | US20040237862 Ash melting type u-firing combustion boiler and method of operating the boiler |
| 12/01/2004 | CN1551964A Pulverized solid fuel nozzle tip with ceramic component |
| 11/25/2004 | US20040234912 Gas injectors for short flame and low pollutant emissions |
| 11/24/2004 | EP1478485A1 Dual mode plasma arc torch |
| 11/24/2004 | CN2658581Y Four-duct pulverized-coal burner for cement rotary kiln |
| 11/24/2004 | CN2658580Y Pulverizer coal burner with micro oil, gas igniter |
| 11/11/2004 | DE10297306T5 U-förmiger Schmelzkammerverbrennungskessel und Verfahren zum Betrieb des Kessels U-shaped melting chamber combustion boiler and method of operation of the boiler |
| 11/04/2004 | WO2004094910A2 Apparatus for burning pulverized solid fuels with oxygen |
| 10/28/2004 | WO2004092644A1 Pulverized fuel combustion apparatus |
| 10/28/2004 | US20040211345 Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus |
| 10/27/2004 | CN2651601Y Wooden dust burner |
| 10/27/2004 | CN1541315A Combustion optimization with inferential sensor |
| 10/26/2004 | US6807914 Shutoff device for burners of a pulverized coal furnace |
| 10/14/2004 | WO2004087601A1 METHOD AND BURNER APPARATUS FOR INJECTING A PULVERIZED COAL INTO ROTARY KILNS, METHOD AND APPARATUS FOR PRODUCING CaO USING THEM |
| 10/14/2004 | US20040200394 Apparatus and method for combustion |
| 10/07/2004 | US20040194681 Apparatus for burning pulverized solid fuels with oxygen |
| 10/06/2004 | CN2646574Y Abrasion-proof ceramic boiler combustor |
| 09/30/2004 | US20040187751 Solid fuel boiler and method of operating combustion apparatus |
| 09/23/2004 | US20040185404 Process and apparatus for oxygen enrichment in fuel conveying gases |
| 09/23/2004 | DE10241791B4 Brenner, insbesondere Venturibrenner, mit einem Brennkammerrohr Burner, especially venturi burner with a combustor |
| 09/23/2004 | DE102004012626A1 Turbinendüse mit Leckströmungs-Dichtungsstegen und zugeordnetes Schweissverfahren Turbine nozzle with leak flow sealing lands and associated welding processes |
| 09/22/2004 | CN1530520A Turbonazzle with sealed zone of parasitic wings anjd welding method thereof |
| 09/16/2004 | WO2004079261A2 Balancing damper |
| 09/16/2004 | CA2517475A1 Balancing damper |
| 09/15/2004 | EP0887589B1 Device and method for combustion of fuel |
| 09/14/2004 | US6790032 Straight path carbon powder combustion machine |
| 09/14/2004 | US6789396 Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same |
| 09/10/2004 | WO2004008027A3 Combustion with selective flow of oxygen |
| 09/09/2004 | US20040173582 Tip gas distributor |
| 09/09/2004 | US20040173128 Balancing damper |
| 09/02/2004 | WO2004008028A3 Oxygen enhanced combustion of lower rank fuels |
| 09/02/2004 | WO2004007351A3 Enhancing sncr-aided combustion with oxygen addition |
| 09/02/2004 | US20040170937 Combustion apparatus |
| 09/01/2004 | CN1525100A Composite type multifunctional straight-flow combustor |
| 08/25/2004 | EP1212567B1 A nozzle for feeding combustion providing medium into a furnace |
| 08/25/2004 | CN2636088Y Four-passway coal divided burner |
| 08/18/2004 | EP1447622A2 Method of firing a flame-tube boiler and pulverized fuel fired flame-tube boiler |
| 08/18/2004 | CN1162644C A combustion burner of fine coal powder, and a combustion apparatus and method of fine coal powder |
| 08/11/2004 | EP1445535A1 Burner comprising a flame-holder and at least two axial and rotating primary air ducts which are concentric around at least one fuel duct |
| 08/11/2004 | CN2632502Y Stage ignition coal powder burner |
| 08/10/2004 | US6774336 Tip gas distributor |
| 08/10/2004 | US6773229 Turbine nozzle having angel wing seal lands and associated welding method |
| 08/05/2004 | WO2004065853A2 Burner system and method for mixing a plurality of solid fuels |
| 08/05/2004 | WO2004065849A1 Process and apparatus for oxigen enrichment in fuel conveying gases |
| 08/05/2004 | WO2002068144A8 Contact start plasma torch |
| 08/05/2004 | US20040149704 Dual mode plasma arc torch |
| 08/05/2004 | DE10301316B3 Fuel dust combustion method for preventing nitrous emissions e.g. for steam generator, with tangential injection of fuel rich stream and fuel impoverished stream into combustion chamber |
| 08/04/2004 | CN2630655Y Double primary-air duct coal-ash burner with dense-thin separation function and dense-phase near return-flow area |
| 08/04/2004 | CN2630654Y Double-primary-air duct coal-ash master burner |
| 07/29/2004 | DE10301857A1 Firing a high power flue boiler, using a lignite dust fuel, has a pre-combustion chamber to burn the fuel with a jet to accelerate the gas flame into the flue for a high firing power |
| 07/22/2004 | US20040139894 Burner system and method for mixing a plurality of solid fuels |
| 07/15/2004 | US20040134397 Combustion device |
| 07/07/2004 | EP1435485A1 Solid fuel boiler and method of operating combustion apparatus |
| 07/07/2004 | EP1435484A2 Burner-lance and combustion method for heating surfaces susceptible to oxidation or reduction |
| 07/07/2004 | CN2624060Y Double vortex pulverized coal burner |
| 07/07/2004 | CN2624059Y Pulverized coal direct-fire combustor |
| 07/07/2004 | CN1510334A Concentrated coal fluid combustion with reduced NOx |
| 07/01/2004 | WO2004055435A1 Indirect heating system with upgrading of ultra-fine fuel particles |
| 07/01/2004 | US20040126725 Combustion apparatus |
| 07/01/2004 | US20040123784 Burner-lance and combustion method for heating surfaces susceptible to oxidation or reduction |
| 07/01/2004 | DE19521505B4 Verfahren zum Verbrennen von Kohle mit weniger als 10 % flüchtigen Bestandteilen A method for burning coal with less than 10% volatile constituents |
| 06/30/2004 | CN2622560Y Frequency-changing blasting type gas burner |
| 06/29/2004 | US6755355 Coal gasification feed injector shield with integral corrosion barrier |
| 06/23/2004 | EP1430255A1 Method for largely unsupported combustion of petroleum coke |
| 06/23/2004 | CN1507548A Method and system for feeding and burning a pulverized fuel in a glass foundry oven and burner to be used therewith |
| 06/23/2004 | CN1154800C Combustion burner and combustion device provided with same |
| 06/17/2004 | US20040115576 High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 06/17/2004 | US20040114300 Assembled cathode and plasma igniter with such cathode |
| 06/10/2004 | US20040107883 Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same |
| 06/09/2004 | EP1349637B1 System and method for removing gas from a stream of a mixture of gas and particulate solids |
| 06/09/2004 | CN1153018C Air-cooled coal powder burner with low-dust liquid state slag exhaust |
| 05/27/2004 | US20040100967 System and method for scheduling data traffic flows for a communication device |
| 05/26/2004 | CN1500024A Contact start plasma torch |
| 05/19/2004 | CN1498326A High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 05/06/2004 | EP1416221A1 NOx-reduced combustion of concentrated coal streams |