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Class Information
Number: 110/297
Name: Furnaces > Including noncombustible fluid supply means
Description: Apparatus provided with means to inject a noncombustible gas or liquid into a combustion chamber to thereby promote or support the combustion reaction.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621227 |
Granular biomass burning heating system |
Nov. 24, 2009 |
| 7507083 |
Reducing mercury emissions from the burning of coal |
Mar. 24, 2009 |
| 7069866 |
System for controlling the flow pattern of a recovery boiler |
Jul. 4, 2006 |
| 7047891 |
Overfire air port and furnace system |
May. 23, 2006 |
| 6932000 |
System for feeding combustion air in a soda recovery boiler |
Aug. 23, 2005 |
| 6807915 |
Method of carbonization of organic waste and apparatus therefor |
Oct. 26, 2004 |
| 6745708 |
Method and apparatus for improving the efficiency of a combustion device |
Jun. 8, 2004 |
| 6655303 |
Furnace |
Dec. 2, 2003 |
| 6647903 |
Method and apparatus for generating and utilizing combustible gas |
Nov. 18, 2003 |
| 6615748 |
Gasifier |
Sep. 9, 2003 |
| 6595146 |
Furnace blower housing with integrally formed exhaust transition |
Jul. 22, 2003 |
| 6519973 |
Glass melting process and furnace therefor with oxy-fuel combustion over melting zone and air-fuel combustion over fining zone |
Feb. 18, 2003 |
| 6490985 |
Boiler |
Dec. 10, 2002 |
| 6332411 |
Furnace |
Dec. 25, 2001 |
| 6321665 |
Incinerator for waste management |
Nov. 27, 2001 |
| 6318278 |
Process for calcining an ore-based material |
Nov. 20, 2001 |
| 6318277 |
Method for reducing NOx emissions with minimal increases in unburned carbon and waterwall corrosion |
Nov. 20, 2001 |
| 6302039 |
Method and apparatus for further improving fluid flow and gas mixing in boilers |
Oct. 16, 2001 |
| 6279495 |
Method and apparatus for optimizing the combustion air system in a recovery boiler |
Aug. 28, 2001 |
| 6260490 |
Burner isolation valve for pulverized fuel systems |
Jul. 17, 2001 |
| 6257156 |
Wind box for a chemical recovery furnace |
Jul. 10, 2001 |
| 6234093 |
Furnace |
May. 22, 2001 |
| 6220188 |
Windbox burner |
Apr. 24, 2001 |
| 6202575 |
Corner windbox overfire air compartment for a fossil fuel-fired furnace |
Mar. 20, 2001 |
| 6192811 |
Air nozzle for a furnace |
Feb. 27, 2001 |
| 6192810 |
Laminar flow air register |
Feb. 27, 2001 |
| 6186080 |
Recovery boiler |
Feb. 13, 2001 |
| 6155183 |
Method and apparatus for reducing NO.sub.x emissions from a multiple-intertube pulverized-coal burner |
Dec. 5, 2000 |
| 6148743 |
Air nozzle for a furnace |
Nov. 21, 2000 |
| 6058857 |
Fluidized bed type incinerator |
May. 9, 2000 |
| 6038988 |
Waste incinerating method and apparatus with counter-current exhaust gas flow |
Mar. 21, 2000 |
| 6024032 |
Production of heat energy from solid carbonaceous fuels |
Feb. 15, 2000 |
| 6006683 |
Method and arrangement for supplying air to recovery boiler |
Dec. 28, 1999 |
| 5979341 |
Fluidized-bed thermal reaction apparatus |
Nov. 9, 1999 |
| 5960723 |
Method and apparatus for reducing NO.sub.X emmissions from a multiple-intertube pulverized-coal burner |
Oct. 5, 1999 |
| 5893358 |
Pellet fuel burner for heating and drying systems |
Apr. 13, 1999 |
| 5839375 |
Apparatus for burning organic material |
Nov. 24, 1998 |
| 5824275 |
Secondary and tertiary air nozzle for furnace apparatus |
Oct. 20, 1998 |
| 5799590 |
Air supply system for incinerator apparatus |
Sep. 1, 1998 |
| 5746143 |
Combustion system for a coal-fired furnace having an air nozzle for discharging air along the inner surface of a furnace wall |
May. 5, 1998 |
| 5450803 |
Method for the combustion of waste liquids |
Sep. 19, 1995 |
| 5429110 |
Mobile pellet stove with thermal barrier and ventilated firepot |
Jul. 4, 1995 |
| 5359945 |
Balanced pressure solid fuel heating unit |
Nov. 1, 1994 |
| 5351633 |
Balanced pressure solid fuel heating unit |
Oct. 4, 1994 |
| 5339753 |
Secondary air nozzle for furnaces |
Aug. 23, 1994 |
| 5313895 |
Method of inhibiting formation of unburned substances in refuse incinerator, and refuse incinerator |
May. 24, 1994 |
| 5305698 |
Method and apparatus for improving fluid flow and gas mixing in boilers |
Apr. 26, 1994 |
| 5285738 |
Pellet burning heating device |
Feb. 15, 1994 |
| 5269236 |
Method and apparatus for preventing the adhesion of dust in an incinerator or melting furnace |
Dec. 14, 1993 |
| 5261337 |
Combustion control method of refuse incinerator |
Nov. 16, 1993 |
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