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Class Information
Number: 110/262
Name: Furnaces > Including fluid fuel burner > Powdered solid fuel > Alternate fuel
Description: Apparatus wherein the apparatus is capable of burning either powdered solid fuel or fluid fuel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6986311 |
Burner system and method for mixing a plurality of solid fuels |
Jan. 17, 2006 |
| 6973883 |
Reburn system with feedlot biomass |
Dec. 13, 2005 |
| 6951454 |
Dual fuel burner for a shortened flame and reduced pollutant emissions |
Oct. 4, 2005 |
| 6732665 |
Method for generating thermal energy from fine-grained oilseeds, preferably from rapeseed, and device for carrying out the method |
May. 11, 2004 |
| 6595769 |
Combustion burner and mixer for combustion burner |
Jul. 22, 2003 |
| 6546883 |
Thermo-oxidizer evaporator |
Apr. 15, 2003 |
| 6450108 |
Fuel and waste fluid combustion system |
Sep. 17, 2002 |
| 6439140 |
Device and method for combustion of fuel |
Aug. 27, 2002 |
| 6389998 |
Device and method for combustion of fuel |
May. 21, 2002 |
| 6379146 |
Flow divider for radiant wall burner |
Apr. 30, 2002 |
| 6360677 |
Injector for a burner and corresponding injection system |
Mar. 26, 2002 |
| 6269755 |
Burners with high turndown ratio |
Aug. 7, 2001 |
| 6260492 |
Method and apparatus for burning fuel in the free board of a pressurized fluidized bed with solids recirculation |
Jul. 17, 2001 |
| 6244200 |
Low NOx pulverized solid fuel combustion process and apparatus |
Jun. 12, 2001 |
| 6237510 |
Combustion burner and combustion device provided with same |
May. 29, 2001 |
| 6230635 |
Device and method for combustion of fuel |
May. 15, 2001 |
| 6216613 |
Combustion process |
Apr. 17, 2001 |
| 6196142 |
Method and burner for introducing fuel to a kiln |
Mar. 6, 2001 |
| 6152051 |
Powered fuel combustion burner with nozzle flow guide |
Nov. 28, 2000 |
| 6152052 |
High temperature material face segments for burner nozzle secured by brazing |
Nov. 28, 2000 |
| 6112676 |
Pulverized coal burner |
Sep. 5, 2000 |
| 6089170 |
Apparatus and method for low-NOx gas combustion |
Jul. 18, 2000 |
| 6041743 |
Water-tube boiler and burner |
Mar. 28, 2000 |
| 5960724 |
Method for effecting control over a radially stratified flame core burner |
Oct. 5, 1999 |
| 5934206 |
High temperature material face segments for burner nozzle secured by brazing |
Aug. 10, 1999 |
| 5908003 |
Nitrogen oxide reduction by gaseous fuel injection in low temperature, overall fuel-lean flue gas |
Jun. 1, 1999 |
| 5890442 |
Gas stabilized reburning for NO.sub.x control |
Apr. 6, 1999 |
| 5878676 |
Burner and furnace operated with at least one burner |
Mar. 9, 1999 |
| 5829369 |
Pulverized coal burner |
Nov. 3, 1998 |
| 5823764 |
Three-stage low NOx burner for burning solid, liquid and gaseous fuels |
Oct. 20, 1998 |
| 5806443 |
Pulverized coal burner and method of using same |
Sep. 15, 1998 |
| 5724901 |
Oxygen-enriched gas burner for incinerating waste materials |
Mar. 10, 1998 |
| 5709160 |
Apparatus for the combustion of fluids with high particle content |
Jan. 20, 1998 |
| 5685242 |
Pulverized coal combustion burner |
Nov. 11, 1997 |
| 5680823 |
Short flame XCL burner |
Oct. 28, 1997 |
| 5651320 |
Burner for burning powdered fuel |
Jul. 29, 1997 |
| 5649494 |
Burner for the combustion of fuel |
Jul. 22, 1997 |
| 5649325 |
Apparatus and method for burning energetic material |
Jul. 15, 1997 |
| 5605103 |
Internal pitch impeller for a coal burner |
Feb. 25, 1997 |
| 5588379 |
Mixing device and method for gaseous liquid of pulverised substances |
Dec. 31, 1996 |
| 5411394 |
Combustion system for reduction of nitrogen oxides |
May. 2, 1995 |
| 5323715 |
Apparatus for treating waste oil |
Jun. 28, 1994 |
| 5231937 |
Pulverized coal burner, pulverized coal boiler and method of burning pulverized coal |
Aug. 3, 1993 |
| 5203692 |
Burner for solid and liquid or gaseous fuel |
Apr. 20, 1993 |
| 5186111 |
Device for injecting sludge into an incinerator |
Feb. 16, 1993 |
| 5094610 |
Burner apparatus |
Mar. 10, 1992 |
| 5038722 |
Fuel burner for a boiler |
Aug. 13, 1991 |
| 4960059 |
Low NOx burner operations with natural gas cofiring |
Oct. 2, 1990 |
| 4951581 |
Combined oil gun and coal guide for power plant boilers |
Aug. 28, 1990 |
| 4932337 |
Method to improve the performance of low-NOx burners operating on difficult to stabilize coals |
Jun. 12, 1990 |
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