| |
 |
|
Class Information
Number: 110/214
Name: Furnaces > With exhaust gas treatment means > Afterburning means > Including means to add air
Description: Apparatus including means to supply air to the afterburner zone to effect combustion of the unburned components of the gaseous products of combustion.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621973 |
Methods and systems for partial moderator bypass |
Nov. 24, 2009 |
| 7571687 |
Apparatus for destruction of organic pollutants |
Aug. 11, 2009 |
| 7569200 |
Method for reducing nitrogen oxide emissions |
Aug. 4, 2009 |
| 7363867 |
Method and apparatus for adding reducing agent to secondary overfire air stream |
Apr. 29, 2008 |
| 7047891 |
Overfire air port and furnace system |
May. 23, 2006 |
| 7004086 |
Injection of overfire air through the upper furnace arch for penetration and mixing with flue gas |
Feb. 28, 2006 |
| 6988454 |
Method and apparatus for adding reducing agent to secondary overfire air stream |
Jan. 24, 2006 |
| 6969250 |
Exhaust gas treating device |
Nov. 29, 2005 |
| 6962118 |
Incinerator |
Nov. 8, 2005 |
| 6886476 |
Vertical refuse incinerator for incinerating wastes and method for controlling the same |
May. 3, 2005 |
| 6874433 |
Incinerator with an air distributor mounted in a furnace thereof |
Apr. 5, 2005 |
| 6865994 |
Step-diffuser for overfire air and overfire air/N-agent injector systems |
Mar. 15, 2005 |
| 6799526 |
Methods of improving productivity of black liquor recovery boilers |
Oct. 5, 2004 |
| 6748881 |
Continuous pyrolysis furnace |
Jun. 15, 2004 |
| 6691628 |
Method and apparatus for thermal processing of powder raw materials |
Feb. 17, 2004 |
| 6601526 |
Compact dual cyclone combustor |
Aug. 5, 2003 |
| 6532879 |
Gasifier system and method |
Mar. 18, 2003 |
| 6474251 |
Cremating method and cremator |
Nov. 5, 2002 |
| 6450108 |
Fuel and waste fluid combustion system |
Sep. 17, 2002 |
| 6439135 |
Organic waste gasification processing and the production of alternative energy sources |
Aug. 27, 2002 |
| 6431095 |
Method of improving combustion in a system having a circulating fluidized bed, and a corresponding system |
Aug. 13, 2002 |
| 6422159 |
Incinerator for home use |
Jul. 23, 2002 |
| 6408771 |
Methods of improving productivity of black liquor recovery boilers |
Jun. 25, 2002 |
| 6401636 |
Process and device for incineration of particulate solids |
Jun. 11, 2002 |
| 6397833 |
Natural draft automatic feed pellet stove |
Jun. 4, 2002 |
| 6325003 |
Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
Dec. 4, 2001 |
| 6325002 |
Low nitrogen oxides emissions using three stages of fuel oxidation and in-situ furnace flue gas recirculation |
Dec. 4, 2001 |
| 6318277 |
Method for reducing NOx emissions with minimal increases in unburned carbon and waterwall corrosion |
Nov. 20, 2001 |
| 6314896 |
Method for operating a boiler using oxygen-enriched oxidants |
Nov. 13, 2001 |
| 6283048 |
Swirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnace |
Sep. 4, 2001 |
| 6269755 |
Burners with high turndown ratio |
Aug. 7, 2001 |
| 6199494 |
Method of improving the performance of a cyclone furnace for difficult to burn materials, and improved cyclone furnace thereof |
Mar. 13, 2001 |
| 6186080 |
Recovery boiler |
Feb. 13, 2001 |
| 6161490 |
Swirling-type melting furnace and method for gasifying wastes by the swirling-type melting furnace |
Dec. 19, 2000 |
| 6138587 |
Process and furnace for burning refuse |
Oct. 31, 2000 |
| 6109911 |
Method and arrangement for optimizing oxidation during burning of gaseous and liquid fuels |
Aug. 29, 2000 |
| 6085674 |
Low nitrogen oxides emissions from carbonaceous fuel combustion using three stages of oxidation |
Jul. 11, 2000 |
| 6067916 |
Process and device for producing and utilizing gas from waste materials |
May. 30, 2000 |
| 6067979 |
Combustion system |
May. 30, 2000 |
| 6065469 |
Emission control system for asphalt kettle |
May. 23, 2000 |
| 6058855 |
Low emission U-fired boiler combustion system |
May. 9, 2000 |
| 6042791 |
Pressure and VOC concentration wave damping for a thermal oxidizer |
Mar. 28, 2000 |
| 6041771 |
Apparatus and method of automatically regulating intake of air into heating unit |
Mar. 28, 2000 |
| 6038988 |
Waste incinerating method and apparatus with counter-current exhaust gas flow |
Mar. 21, 2000 |
| 6000935 |
Adjustable apparatus for pyrolysis of a composite material and method of calibration therefor |
Dec. 14, 1999 |
| 5992337 |
Methods of improving productivity of black liquor recovery boilers |
Nov. 30, 1999 |
| 5954001 |
Fluidized bed reactor for heat treatment of waste |
Sep. 21, 1999 |
| 5944960 |
Carbonizing furnace |
Aug. 31, 1999 |
| 5941184 |
Controlled thermal oxidation process for organic wastes |
Aug. 24, 1999 |
| 5915309 |
Fluidized bed incinerator |
Jun. 29, 1999 |
|
|
|
