| Patents for F23K 3 - Feeding or distributing of lump or pulverulent fuel to combustion apparatus (4,386) |
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| 02/26/1997 | CN2248295Y Chain gate for boiler coal layer |
| 02/25/1997 | US5605104 Conveying while hot to a furnace lined with fireproof material |
| 02/05/1997 | CN1142034A Boiler coal-ash combustor |
| 01/23/1997 | WO1997002363A1 Method for improving conveyability of pulverized coal |
| 01/14/1997 | US5593131 Variable orifice plate for coal pipes |
| 12/31/1996 | US5588378 Combustion enhancement system with in-bed foils |
| 12/27/1996 | EP0749555A1 Stoker conveyor system heating plants |
| 12/19/1996 | DE19521505A1 Method of burning coal dust in burner |
| 12/11/1996 | EP0747629A1 Low-emission vortex furnace |
| 11/27/1996 | EP0662926B1 Transport device with a screw conveyor |
| 11/06/1996 | CN1135249A Efficient utilization of chlorine and moisture-contg. fuels |
| 10/22/1996 | US5567919 Gravimetric feeding system for boiler fuel and sorbent |
| 10/22/1996 | CA2060254C Apparatus for reducing the moisture content in combustible material by utilizing the heat from combustion of such material |
| 10/02/1996 | DE19512311A1 Conveying solids from space at lower pressure to space at higher pressure |
| 10/01/1996 | US5560550 Dry solids pump system for feeding a high pressure combustor |
| 09/25/1996 | EP0733856A2 Rotary feeder for solid fuel |
| 09/24/1996 | US5558203 Transporting device |
| 09/18/1996 | EP0731895A1 A stoker for burning solid fuel |
| 09/04/1996 | EP0729545A1 Efficient utilization of chlorine and moisture-containing fuels |
| 08/22/1996 | WO1996025351A1 Feeder |
| 08/14/1996 | CN2233034Y Water circulating coal gate |
| 08/07/1996 | CN2232533Y Boiler coal supply machine with energy-saving and fine delamination |
| 08/07/1996 | CN1128560A Grate |
| 07/25/1996 | DE19501588A1 Grinder for crushing coal |
| 07/24/1996 | CN1127341A Smokeless energy-saving burner |
| 07/18/1996 | DE19502068A1 Firewood drying process |
| 07/11/1996 | WO1996021125A1 Low-emission vortex furnace |
| 06/26/1996 | CN1125308A Polverized coal combustion burner |
| 06/19/1996 | CN2229602Y Comb shape sawtooth reciprocating grate |
| 05/30/1996 | DE19541517A1 Underneath blast heating for boilers and heating plant |
| 05/15/1996 | CN1122431A Duff combustion equipment |
| 05/01/1996 | EP0708902A1 Grate |
| 05/01/1996 | CN2226203Y Energy-saving coal burner |
| 04/30/1996 | US5511725 Method and nozzle for supplying paste fuel to a fluidized bed |
| 04/04/1996 | WO1996010151A1 Method and device for feeding fuel into a fluidized bed |
| 04/04/1996 | DE4436216A1 Process for clean burning of bio=matter, such as wood shavings |
| 03/28/1996 | WO1996009113A1 Method and apparatus for feeding solid material into a pressurized space |
| 03/27/1996 | CN2223419Y Roll spreading coal supply apparatus for boiler |
| 03/13/1996 | CN2222298Y Coal seam automatic ploughing device |
| 03/13/1996 | CN2222297Y Three-way corrugated expansion joint for coal powder pipe |
| 03/06/1996 | CN2221720Y Coal-feeding device for forward-rotating chain boiler |
| 03/06/1996 | CN2221719Y Coal-feeding device for forward-rotating chain grate firing boiler |
| 02/28/1996 | CN2221158Y Coal feeder for roasting brick and tile |
| 02/28/1996 | CN2221157Y Vibrating layered coal feeding unit |
| 02/28/1996 | CN2221156Y Screening wind power coal thrower |
| 02/14/1996 | CN1116876A Solid fuel burner |
| 02/08/1996 | DE4427860A1 Fluidised bed generator for burning or gasification of coal |
| 02/07/1996 | CN2219433Y Under-feeding coal burner |
| 01/23/1996 | US5485728 Efficient utilization of chlorine and moisture-containing fuels |
| 01/03/1996 | EP0605623B1 Method and nozzle for supplying paste fuel to a fluidized bed |
| 12/20/1995 | CN2215667Y Push-charging type fire grate |
| 12/13/1995 | CN1113308A Cleaning method for pulverized coal injection system equipment using coke breeze |
| 11/30/1995 | WO1995032392A1 Grate |
| 11/07/1995 | US5463967 Static mixer device for improving homogeneity of a characteristic of a mixture stream created from fluid streams separately entering the device |
| 11/01/1995 | CN2211547Y Burner of pump coal feeding machine |
| 10/25/1995 | CN2211003Y Vertical screw down-feeding type combustor |
| 10/17/1995 | CA2016078C Vibrating apparatus and method improvements for providing continuous flow of refuse derived fuel to fire power plants |
| 10/11/1995 | EP0676025A1 Firebox furnace with automatic feeding system |
| 10/10/1995 | US5456066 Fuel supply system and method for coal-fired prime mover |
| 09/20/1995 | EP0672863A2 Pulverized coal combustion burner |
| 09/13/1995 | EP0671588A2 Cleaning methods for pulverized coal injection systems |
| 09/05/1995 | US5447571 Cleaning method for pulverized coal injection system equipment using coke breeze |
| 08/24/1995 | WO1995022721A1 Stoker conveyor system heating plants |
| 08/16/1995 | CN1106913A Gravimetric feeding system for boiler fuel and sorbent |
| 08/02/1995 | CN2204373Y Coal-supply device for boiler of uniform-combustion by layers |
| 07/18/1995 | US5433573 Apparatus for injecting fuel into kilns and the like |
| 07/04/1995 | US5429110 Mobile pellet stove with thermal barrier and ventilated firepot |
| 07/04/1995 | US5429059 Retrofitted coal-fired firetube boiler and method employed therewith |
| 06/29/1995 | WO1995017627A1 A stoker for burning solid fuel |
| 06/29/1995 | DE4344761A1 Heating stove burning solid fuel |
| 06/28/1995 | EP0660041A2 Gravimetric feeding system for boiler fuel and sorbent |
| 06/28/1995 | CN2202256Y Combustion apparatus with coal pump |
| 06/28/1995 | CN2202255Y Double-screw under-feeding combustion apparatus |
| 06/06/1995 | US5421274 Coal fired steam generation apparatus with easily accessible coal pipe orifice |
| 06/01/1995 | WO1995014886A1 Combustion chamber continuously fed by a hopper with movable walls |
| 06/01/1995 | WO1995014850A1 Efficient utilization of chlorine and moisture-containing fuels |
| 05/31/1995 | EP0635114A4 Thermal conversion pyrolysis reactor system. |
| 05/31/1995 | CN2199439Y Layered coal uniformly feeded non-blade smoke burner |
| 05/24/1995 | EP0654450A2 Method and apparatus for melting solid burning residues |
| 05/04/1995 | DE4338161A1 Method for the treatment of pit-wet, rough-crushed crude lignite for pneumatic conveyance into a fluidised-bed furnace |
| 05/02/1995 | US5411714 Carbonization by pyrolysis and transportation |
| 04/19/1995 | CN2195043Y Inertial separated granule and powder independent conveyer |
| 04/12/1995 | CN2194457Y Even layered coal feeder |
| 04/02/1995 | CA2133386A1 Corn furnace |
| 03/28/1995 | US5400725 Method and device for feeding particulate material into a pressurized container |
| 03/15/1995 | CN2191976Y Coal feeding device for boiler having positive rotating grate bar |
| 03/02/1995 | DE4329237A1 Method and arrangement for rendering the dust loading of a gas flow in a channel uniform |
| 03/02/1995 | DE4328648A1 Power station process |
| 03/01/1995 | EP0554250B1 A clustered concentric tangential firing system |
| 03/01/1995 | CN2190745Y Stratified coal feeding equipment of layer burning boiler |
| 01/26/1995 | DE4324277A1 Level regulator for regulating the filling level in prefiring furnaces or in solid-matter burners |
| 01/25/1995 | EP0635114A1 Thermal conversion pyrolysis reactor system |
| 01/25/1995 | CN1097856A Rotary coal feeder |
| 01/11/1995 | CN2187261Y Differential coal powder distributing device |
| 01/11/1995 | CN2187260Y Under-feed combustion heating device |
| 12/27/1994 | US5375540 System for burning bio-mass and synthetic solid fuel |
| 12/14/1994 | EP0628147A1 Method and device for feeding particulate material into a pressurized container |
| 12/07/1994 | EP0380568B1 Apparatus and method for supplying fuel to a furnace |
| 11/15/1994 | US5363778 High efficiency exhauster for a solid fuel pulverizing and firing system |
| 11/15/1994 | US5363776 Exhauster inlet venturi |