Patents for F23K 3 - Feeding or distributing of lump or pulverulent fuel to combustion apparatus (4,386) |
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02/16/2005 | CN2679516Y Easy-to-mount belt of coal feeder |
02/02/2005 | EP1283972B1 Apparatus for burning solid fuel |
01/20/2005 | WO2005005885A2 Burner with oxygen and fuel mixing apparatus |
01/20/2005 | DE10330376A1 Verfahren und Vorrichtung zur kontinuierlichen, gravimetrischen Dosierung von fließfähigen Gütern für Feuerungsanlagen Method and device for the continuous gravimetric metering of flowing materials for burner systems |
01/19/2005 | CN1185494C Pipeline powder coal on-line monitor |
01/18/2005 | US6843185 Burner with oxygen and fuel mixing apparatus |
01/13/2005 | WO2005003696A1 Method and device for the continuous gravimetric metering of flowing materials for burner systems |
01/13/2005 | CA2534862A1 A method and apparatus for the continuous gravimetric metering of flowing materials for burner systems |
01/12/2005 | CN2670767Y Coal feeder for bottom feeding downward firing boiler |
01/12/2005 | CN1563801A Hand smokless ind coal burning appts. |
01/12/2005 | CN1563800A Powdered coal filling appts |
01/05/2005 | EP1492700A1 Naval propulsion system fed by refuse derived fuel and method thereof |
01/05/2005 | CN1183354C Pulverized coal combustion burner and combustion method thereby |
12/30/2004 | US20040261673 Reduced-emissions fossil-fuel-fired system |
12/30/2004 | US20040261671 Burner with oxygen and fuel mixing apparatus |
12/30/2004 | DE202004014883U1 Wood burning stove has worm drive feed tube extending into burner chamber and releasing fuel over a chute to the burning grid |
12/28/2004 | US6835229 Method and apparatus for clearing a powder accumulation in a powder delivery tube |
12/23/2004 | WO2004111535A1 Burner for pellets |
12/16/2004 | DE202004014608U1 Solid fuel furnace feed auger has front and rear sections which can rotate independently to control feed |
12/15/2004 | CN2663827Y A pulverized coal dispenser |
12/08/2004 | CN2662093Y Scraping board |
12/08/2004 | CN2662092Y Double roller adjustable coal feeding device capable of changing coal distribution hierarchy |
12/08/2004 | CN2662091Y Ultra-hardwearing cabinet for mill fan transporting buring coal powder to boiler |
12/08/2004 | CN2661653Y Concentrated phase pulverized coal distributor |
12/08/2004 | CN1553077A Method and apparatus for combusting water-coal slurry |
12/02/2004 | US20040238038 Variable orifice valve for airstream containing particulate coal |
11/25/2004 | US20040231572 Fuel distribution device for fuel feed ducts and method of operating distribution device |
11/25/2004 | DE4324277B4 Niveauregler zur Regelung des Füllstands in Voröfen oder in Feststoffbrennern Level controller to control the level in forehearths or in solid burners |
11/24/2004 | CN2658590Y Horizontal double adjustable pulverized-coal distributor |
11/24/2004 | CN2658589Y Vertical double adjustable pulverized-coal distributor |
11/18/2004 | DE10313131A1 Vorrichtung zum Fördern von Holzpellets aus einem Vorratsbehälter in eine Heizung A device for conveying of wood pellets from a storage container into a heating |
11/17/2004 | CN2656833Y Vertical boiler coal supply device |
11/17/2004 | CN2656832Y Main axle protective device for impeller coal supply device |
11/17/2004 | CN1176317C Two-section combustion system with coupled rotary conic feeder and combustion pollution controlling method |
11/04/2004 | WO2004094905A2 Multi-spin mixer for particulate coal supply conduit |
11/03/2004 | EP1472493A2 Tower distributor assembly |
10/28/2004 | WO2004091796A2 A reduced-emissions fossil-fuel-fired system |
10/27/2004 | EP1242639B1 Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnace |
10/27/2004 | CN2651609Y Energy saving coal bucket for boiler with uniform layered combustion |
10/27/2004 | CN2651608Y Briquetting coal furnace |
10/27/2004 | CN1540209A Equipment and implementing method capable of regulation controlling and uniform distributing flux of powdered coal |
10/26/2004 | US6807914 Shutoff device for burners of a pulverized coal furnace |
10/26/2004 | CA2087826C Apparatus for injecting tires into rotary kilns |
10/21/2004 | WO2004046001A3 Pneumatic conveying system for particulate material |
10/21/2004 | US20040206279 Multi-spin mixer for particulate coal supply conduit |
10/20/2004 | CN2649966Y Anticoking device for horizontal reciprocating coal-firing machine |
10/20/2004 | CN2649965Y Fluidized coal-spraying mixer |
10/05/2004 | US6799525 Automatic coal damper |
09/29/2004 | EP1462721A2 Granulated fuel feeding device and boiler comprising said device |
09/29/2004 | EP1462720A1 Loading device to load fuel into a heating apparatus such as a heater, a fireplace or suchlike |
09/29/2004 | EP1462398A1 Apparatus for transporting wood pellets from a container to a heating installation |
09/22/2004 | CN1167898C Automatically controlled coal distributing system and its autocontrol method |
09/16/2004 | WO2004078625A1 Feeding means for a fuel storage |
09/16/2004 | DE10319833B3 Arrangement for repairing flaps in a shaft, especially cold air flaps in a coal drop shaft, has transportable partitioning system in the coal drop shaft at the level of two opposing control hatches |
09/15/2004 | CN2641479Y Magnetic transmission, leakage-free powder feeder |
09/14/2004 | US6789488 Adjustable flow control elements for balancing pulverized coal flow at coal pipe splitter junctions |
08/25/2004 | CN2636102Y Uniform density feeder for powder feeding machine of coal powder boiler |
08/18/2004 | CN1162208C Equipment for desulfurizing the sulfur-fixating agent of chain furnace by spraying calcium and atomized water |
08/11/2004 | CN2632511Y Coal feeder of boiler |
08/11/2004 | CN2632501Y Boiler with coal loss meter |
08/04/2004 | CN1518676A 适配器系统和成像系统 Adapter systems and imaging systems |
08/04/2004 | CN1518654A Fuel distribution device for fuel feed ducts, and fuel supply device with the fuel distribution device |
07/29/2004 | DE10301737A1 Fuel dosing device used in the manufacture of cement and other ceramic products for dosing secondary fuels comprises a secondary conveying line in the region of the material inlet for dedusting and connected to an intake device |
07/21/2004 | CN1513742A Method and device for continuously supplying and forcing solid material to high pressure system |
07/20/2004 | CA2279082C Charging device |
07/15/2004 | US20040134397 Combustion device |
07/07/2004 | CN1510336A Self drag balancer for parallel powder feeding pipes of coal boiler |
07/01/2004 | WO2004055436A1 Method of feeding mixture containing combustible solid and water |
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 |
06/24/2004 | WO2004022462A3 Flow homogeniser |
06/16/2004 | EP1429088A1 Heating for solid biomass fuel |
06/16/2004 | EP1429087A1 District heating for a plurality of buildings with an own local energy-storage each |
06/15/2004 | US6748883 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace |
06/09/2004 | EP1426684A2 Device for receiving resp. storing and picking a solid or pourable fuel |
06/09/2004 | CN1152754C Fuel particle separator with single isolation valve mounted on boiler |
06/03/2004 | WO2004046001A2 Pneumatic conveying system for particulate material |
05/13/2004 | WO2004039923A1 Seal mechanism operable between a solid fuel feed system and combustion chamber thereof |
05/13/2004 | DE202004002449U1 Building heating system powered by biomass fuel, includes integral fuel storage space accessible by vehicle via openings in casing side wall and roof |
05/12/2004 | EP1418383A1 FUEL DISTRIBUTION DEVICE FOR FUEL FEED DUCTS, AND METHOD OF OPERATING THE DISTRIBUTION DEVICE |
05/06/2004 | DE10248565A1 Regulating unit for airflow regulating in pneumatic feed system has steplessly adjustable restrictor formed as at least two and possibly three flat fingers, each with actuating element and scale |
04/29/2004 | US20040079819 Triple valve airlock-feeder |
04/21/2004 | EP1411295A1 Furnace or small combustion equipment |
04/21/2004 | EP1409925A1 A feeder for high moisture content coal |
04/15/2004 | WO2004031654A1 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace |
04/15/2004 | US20040071618 Uses inexpensive carbon dioxide gas; delivering coal to combustor at ambient temperature; requires only two holding tanks |
04/15/2004 | CA2500743A1 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace |
04/14/2004 | CN1488888A Spreader stoker boiler energy-saving, fume-removing air-arch combined structure |
04/01/2004 | US20040060490 Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace |
04/01/2004 | DE202004000456U1 Method for transporting fuel pellets has the positive pressure return flow from the pump directed under a pyramid shaped roof over the outlet duct and with a secondary return flow to disperse the pellets |
03/31/2004 | CN2608846Y Double sieve variable layed coal conveying device |
03/18/2004 | WO2004022462A2 Flow homogeniser |
03/18/2004 | US20040050306 Automatic coal damper |
03/18/2004 | CA2498333A1 Flow homogeniser |
03/10/2004 | EP1396680A1 Pellets storage and feeding assembly |
03/10/2004 | EP1396679A1 Apparatus and method for the conveying of solid fuels, in particular pellets |
03/10/2004 | CN1480685A Milling, waste steam heating equipment in thermal power stations |
02/11/2004 | CN2603298Y Intelligent weighted coal feeding machine |
02/11/2004 | CN1138097C Multiway dense coal powder phase conveying system for industrial furnace and kiln |
02/11/2004 | CN1138089C Improved pulverized coal burner |
02/04/2004 | CN2602275Y Rowed coal feeder |