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Class Information
Number: 110/261
Name: Furnaces > Including fluid fuel burner > Powdered solid fuel
Description: Apparatus capable of burning pulverized solid fuel.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7559286 |
Solid fuel combustion apparatus |
Jul. 14, 2009 |
| 7472657 |
Apparatus for reducing NO.sub.x emissions in furnaces through the concentration of solid fuel as compared to air |
Jan. 6, 2009 |
| 7430970 |
Burner with center air jet |
Oct. 7, 2008 |
| 7216594 |
Multiple segment ceramic fuel nozzle tip |
May. 15, 2007 |
| 7143610 |
Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same |
Dec. 5, 2006 |
| 6923128 |
Circulating fluidized bed reactor |
Aug. 2, 2005 |
| 6883444 |
Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants |
Apr. 26, 2005 |
| 6843185 |
Burner with oxygen and fuel mixing apparatus |
Jan. 18, 2005 |
| 6790032 |
Straight path carbon powder combustion machine |
Sep. 14, 2004 |
| 6715432 |
Solid fuel burner and method of combustion using solid fuel burner |
Apr. 6, 2004 |
| 6684796 |
Particulate injection burner |
Feb. 3, 2004 |
| 6659024 |
Powdery fuel combustion apparatus |
Dec. 9, 2003 |
| 6659026 |
Control system for reducing NOx emissions from a multiple-intertube pulverized-coal burner using true delivery pipe fuel flow measurement |
Dec. 9, 2003 |
| 6474250 |
Nozzle assembly for a pulverized coal burner |
Nov. 5, 2002 |
| 6405664 |
Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants |
Jun. 18, 2002 |
| 6401636 |
Process and device for incineration of particulate solids |
Jun. 11, 2002 |
| 6389998 |
Device and method for combustion of fuel |
May. 21, 2002 |
| 6367394 |
Pulverized fuel combustion burner |
Apr. 9, 2002 |
| 6338304 |
Boiler |
Jan. 15, 2002 |
| 6298796 |
Fine coal powder combustion method for a fine coal powder combustion burner |
Oct. 9, 2001 |
| 6293208 |
Method of installation of supply of air of solid and pulverized fuel burner |
Sep. 25, 2001 |
| 6269755 |
Burners with high turndown ratio |
Aug. 7, 2001 |
| 6260491 |
Nozzle for feeding combustion providing medium into a furnace |
Jul. 17, 2001 |
| 6244200 |
Low NOx pulverized solid fuel combustion process and apparatus |
Jun. 12, 2001 |
| 6234093 |
Furnace |
May. 22, 2001 |
| 6220188 |
Windbox burner |
Apr. 24, 2001 |
| 6196142 |
Method and burner for introducing fuel to a kiln |
Mar. 6, 2001 |
| 6145449 |
Pulverized fuel combustion burner |
Nov. 14, 2000 |
| 6145454 |
Tangentially-fired furnace having reduced NOx emissions |
Nov. 14, 2000 |
| 6145764 |
Replaceable tip for a nozzle |
Nov. 14, 2000 |
| 6112676 |
Pulverized coal burner |
Sep. 5, 2000 |
| 6105516 |
Burner nozzle for pulverized coal |
Aug. 22, 2000 |
| 6101958 |
Method of and apparatus for thermal degradation of waste |
Aug. 15, 2000 |
| 6089171 |
Minimum recirculation flame control (MRFC) pulverized solid fuel nozzle tip |
Jul. 18, 2000 |
| 6055913 |
Coal spreader with swirl vanes |
May. 2, 2000 |
| 6053118 |
Pulverized fuel rich/lean separator for a pulverized fuel burner |
Apr. 25, 2000 |
| 6024030 |
Pulverized fuel combustion burner |
Feb. 15, 2000 |
| 6021724 |
Cyclone furnace for retrofit applications |
Feb. 8, 2000 |
| 6007326 |
Low NO.sub.x combustion process |
Dec. 28, 1999 |
| 5983809 |
Burner assembly with low erosion inlet elbow |
Nov. 16, 1999 |
| 5967065 |
Method for disposing of paper in an asphalt plant |
Oct. 19, 1999 |
| 5964166 |
Pulverized coal injection nozzle |
Oct. 12, 1999 |
| 5950547 |
Combustor for burning a coal-gas mixture |
Sep. 14, 1999 |
| 5937770 |
Pulverized coal burner |
Aug. 17, 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 |
| 5842426 |
Pulverized fuel combustion burner having rich/lean separator |
Dec. 1, 1998 |
| 5832847 |
Method and apparatus for the reduction of nox generation during coal dust combustion |
Nov. 10, 1998 |
| 5829367 |
Pulverized fuel combustion burner having a flame maintaining plate at a tip end portion of a pulverized fuel conduit |
Nov. 3, 1998 |
| 5829369 |
Pulverized coal burner |
Nov. 3, 1998 |
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