| Patents for F23D 1 - Burners for combustion of pulverulent fuel (3,738) |
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| 04/29/2004 | DE20280413U1 In einem Kohle-Boiler verwendeter Zünd- und Verbrennungs-Apparat In a coal boiler ignition and combustion apparatus used |
| 04/28/2004 | CN2613688Y Firing position controllable flyash burner with flyash concentrator |
| 04/22/2004 | US20040074427 Low NOx combustion |
| 04/22/2004 | US20040074426 Combustion with reduced carbon in the ash |
| 04/21/2004 | EP1409189A2 Contact start plasma torch |
| 04/20/2004 | US6722295 Spraying an aqueous liquid comprises dispersed reducing agents, such as solid particles of lime, injected by a nozzle to have specified distribution and non-uniform droplet size |
| 04/14/2004 | CN1489486A System and method for removing gas from stream of mixture of gas and particulate solids |
| 04/14/2004 | CN1145756C A nozzle for feeding combustion providing medium into a furnace |
| 04/06/2004 | US6717096 Dual mode plasma arc torch |
| 04/06/2004 | US6715432 Solid fuel burner and method of combustion using solid fuel burner |
| 03/31/2004 | EP1402215A1 Pulverized solid fuel nozzle tip with ceramic component |
| 03/31/2004 | CN2608844Y New type gasification combustion direct igniting pulverized coal burner |
| 03/30/2004 | CA2086399C Split stream burner assembly |
| 03/25/2004 | WO2004025178A1 Burner, particularly venturi burner, comprising a combustion chamber pipe |
| 03/18/2004 | DE10241791A1 Method for fitting venturi type fuel jet into mobile heater has the inlet valve fitted to an end wall of the burn chamber with the chamber wall attached to the outer housing at the opposite end of the burn chamber |
| 03/10/2004 | EP1395777A1 Combustion optimization with inferential sensor |
| 03/09/2004 | US6703581 Contact start plasma torch |
| 03/09/2004 | US6702569 Enhancing SNCR-aided combustion with oxygen addition |
| 03/03/2004 | CN2605476Y Three-vortex muffle burner |
| 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 |
| 02/25/2004 | CN1477330A Radial gradient two air-controlled cyclone coal dust combustor |
| 02/19/2004 | US20040031425 Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same |
| 02/11/2004 | CN2603295Y Central powder fed vortex coal powder burner |
| 02/11/2004 | CN1138089C Improved pulverized coal burner |
| 02/04/2004 | CN1137340C Pulverized coal burner and method of using same |
| 02/04/2004 | CN1137248C Fuel injector nozzle with protective refractory insert |
| 02/03/2004 | US6685464 High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 02/03/2004 | CA2260945C Pulverized solid fuel nozzle tip |
| 01/29/2004 | DE10232373A1 Verfahren zur Erhöhung der Flammstabilität bei Kohlenstaubfeuerungen und Vorrichtung zur Ausführung des Verfahrens A process for increasing the flame stability at Kohlenstaubfeuerungen and apparatus for carrying out the method |
| 01/28/2004 | EP1384947A2 Method and system for feeding and burning a pulverized fuel in a glass foundry oven and burner to be used therewith |
| 01/28/2004 | EP1384032A1 Combustion device |
| 01/28/2004 | EP0856700B1 Combustion burner and combustion device provided with same |
| 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 | CA2492115A1 Enhancing sncr-aided combustion with oxygen addition |
| 01/21/2004 | CN1135317C Furnace inside state estimation control equipment of pulverized coal combustion furnace |
| 01/11/2004 | CA2434774A1 Nox-reduced combustion of concentrated coal streams |
| 01/08/2004 | DE10225082A1 Absperreinrichtung an Kohlenstaubbrennern einer Kohlenstaubfeuerung Shut-off of pulverized coal burners of a pulverized coal |
| 01/02/2004 | EP1376009A2 Pulverized coal burner |
| 01/02/2004 | EP1373797A1 High velocity injection of enriched oxygen gas having low amount of oxygen enrichment |
| 12/23/2003 | CA2243376C Pulverized coal burner |
| 12/17/2003 | EP1371905A1 Assembled cathode and plasma igniter with such cathode |
| 12/11/2003 | US20030226482 Shutoff device for burners of a pulverized coal furnace |
| 12/10/2003 | EP1369640A2 Shut-off device for the pulverized coal burners of a combustion apparatus |
| 12/09/2003 | US6659024 Powdery fuel combustion apparatus |
| 12/05/2003 | CA2429325A1 Shutoff device for burners of a pulverized coal furnace |
| 12/04/2003 | WO2003100320A1 Control of cyclone burner |
| 12/04/2003 | CA2487335A1 Control of cyclone burner |
| 11/27/2003 | WO2003098107A1 Gas burner for domestic cooking hobs |
| 11/27/2003 | WO2003098105A1 Combustion with reduced carbon in the ash |
| 11/27/2003 | WO2003098024A2 Low nox combustion |
| 11/26/2003 | CN1128949C Combustion burner and combustion device provided with same |
| 10/30/2003 | WO2003089842A1 Coal gasification feed injector shield with integral corrosion barrier |
| 10/30/2003 | WO2003089549A1 Coal gasification feed injector shield with oxidation-resistant insert |
| 10/28/2003 | CA2231403C Combustion burner and combustion apparatus with the same |
| 10/23/2003 | WO2002068144B1 Contact start plasma torch |
| 10/23/2003 | US20030197071 Coal gasification feed injector shield with integral corrosion barrier |
| 10/23/2003 | US20030196576 Coal gasification feed injector shield with oxidation-resistant insert |
| 10/15/2003 | EP1352197A1 Burner for the combustion of particulate fuel |
| 10/15/2003 | CN2580305Y Combined burner for pulverizing-coal fired boiler |
| 10/08/2003 | EP1351017A2 Pulverized coal burner |
| 10/08/2003 | EP1349637A2 System and method for removing gas from a stream of a mixture of gas and particulate solids |
| 10/01/2003 | EP1348093A1 Burner for high-temperature combustion |
| 10/01/2003 | CN2577124Y Bispin five-duct fine coal burner for rotary furnace |
| 10/01/2003 | CN2577123Y Fine coal combustion chamber of coal-burning system for industrial pushed bat kiln |
| 09/24/2003 | CN2575444Y Gasoline cutting torch |
| 09/23/2003 | US6622645 Combustion optimization with inferential sensor |
| 09/04/2003 | WO2003073800A2 Tip gas distributor |
| 09/04/2003 | WO2003072294A1 Dual mode plasma arc torch |
| 09/04/2003 | WO2003072293A1 Contact start plasma arc torch and method of initiating a pilot arc |
| 09/04/2003 | CA2477325A1 Dual mode plasma arc torch |
| 09/03/2003 | CN1439842A Central coal feed cyclone coal burner |
| 09/03/2003 | CN1439841A Enriched multiple straight-through coal burners |
| 08/27/2003 | CN2568973Y Current equalizer |
| 08/27/2003 | CN1438447A Water-coke-slurry spiral-flow burning device and method |
| 08/21/2003 | US20030157451 Low NOx particulate fuel burner |
| 08/13/2003 | EP1335164A1 Combustion burner and combustion apparatus with the same |
| 08/12/2003 | US6604474 Minimization of NOx emissions and carbon loss in solid fuel combustion |
| 08/06/2003 | CN2564873Y Double step cyclone-burner |
| 07/24/2003 | US20030136318 Method and apparatus for clearing a powder accumulation in a powder delivery tube |
| 07/23/2003 | CN1115513C Cyclonic coal powder burner with liquid slag exhaust |
| 07/09/2003 | EP0973846A4 Fuel injector nozzle with preheat sheath for reducing thermal shock damage |
| 07/09/2003 | CN1114062C Improved partial oxidation process spray lamp with concave tip and gas blasting |
| 07/08/2003 | CA2065691C Multiple adjustment cyclone burner |
| 07/02/2003 | CN1113213C Method for feeding and directing reaction gas and solids into smelting furnace and multiadjustable burner designed for said purpose |
| 06/25/2003 | CN1426519A Threaded heat shield for bumer nozzle face |
| 06/25/2003 | CN1112537C Coal powder combustor |
| 06/19/2003 | WO2003050449A1 LOW NOx PARTICULATE FUEL BURNER |
| 06/18/2003 | CN2556493Y Adjustable pulverized-coal spray gun |
| 06/05/2003 | US20030104328 NOx reduction in combustion with concentrated coal streams and oxygen injection |
| 06/04/2003 | CN1110646C Wide-regulation-ratio, multi-coal-kind thick-thin-phase coal powder cyclone burner |
| 06/04/2003 | CN1110645C Low NOx integrated tangential firing system |
| 05/29/2003 | US20030099913 Oxygen enhanced switching to combustion of lower rank fuels |
| 05/29/2003 | US20030099912 Enhancing SNCR-aided combustion with oxygen addition |
| 05/28/2003 | CN1109844C Coal powder gasifying burner |
| 05/21/2003 | EP1312859A1 Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus |
| 05/21/2003 | EP0801592B1 Fluidized bed assembly with flow equalization |