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Class Information
Number: 431/182
Name: Combustion > Fuel disperser installed in furnace > Plural feed means extending to common wall opening of furnace > Duct with air whirling means surrounds disperser
Description: Apparatus including an air conduit surrounding a fuel disperser and having means to direct its discharge to form spinning stream of air surrounding the dispersed fuel.










Sub-classes under this class:

Class Number Class Name Patents
431/183 Row of stationary blades coaxial with disperser whirls air 181


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8668489 Racetrack carryover design for multi-burner ignition in induced draft heating system Mar. 11, 2014
8517719 Swirl block register design for wall fired burners Aug. 27, 2013
8506287 Industrial burner Aug. 13, 2013
8393893 Rotary furnace burner Mar. 12, 2013
8308477 Industrial burner Nov. 13, 2012
8246345 Burner Aug. 21, 2012
8113824 Large diameter mid-zone air separation cone for expanding IRZ Feb. 14, 2012
8096803 Flare stack combustion method and apparatus Jan. 17, 2012
8033821 Premix burner for a gas turbine Oct. 11, 2011
8002541 Combustion method and apparatus Aug. 23, 2011
7922480 Combustion apparatus and wind box Apr. 12, 2011
7914282 Apparatus for reducing pollution from a flare stack Mar. 29, 2011
7878001 Premixed combustion burner of gas turbine technical field Feb. 1, 2011
7753677 Burner Jul. 13, 2010
7430970 Burner with center air jet Oct. 7, 2008
7402038 Combustion method and apparatus Jul. 22, 2008
7267809 Burner and method for the chemical reaction of two gas streams Sep. 11, 2007
7229483 Generation of an ultra-superheated steam composition and gasification therewith Jun. 12, 2007
7108730 Method for providing controlled heat to a process Sep. 19, 2006
7051530 Burner apparatus for burning fuel and air May. 30, 2006
6981866 Burner for a thermal post-combustion device Jan. 3, 2006
6969250 Exhaust gas treating device Nov. 29, 2005
6968692 Fuel premixing module for gas turbine engine combustor Nov. 29, 2005
6969249 Aggregate dryer burner with compressed air oil atomizer Nov. 29, 2005
6901760 Process for operation of a burner with controlled axial central air mass flow Jun. 7, 2005
6890498 Burner and method for partly oxidising a gas stream comprising hydrogen sulphide and ammonia May. 10, 2005
6834504 Premix burner with high flame stability having a net-like structure within the mixing section Dec. 28, 2004
6832481 Turbine engine fuel nozzle Dec. 21, 2004
6793486 Burner for non-symmetrical combustion and method Sep. 21, 2004
6790032 Straight path carbon powder combustion machine Sep. 14, 2004
6702574 Burner for heat generator Mar. 9, 2004
6652268 Burner assembly Nov. 25, 2003
6623267 Industrial burner Sep. 23, 2003
6599121 Premix burner Jul. 29, 2003
6572366 Burner system Jun. 3, 2003
6537064 Flow director for line burner Mar. 25, 2003
6524098 Burner assembly with swirler formed from concentric components Feb. 25, 2003
6488496 Compact combination burner with adjustable spin section Dec. 3, 2002
6461148 Compact, high-temperature, low-flow rate, liquid fuel-fired burner Oct. 8, 2002
6461147 Gas Burner Oct. 8, 2002
6435862 Modulating fuel gas burner Aug. 20, 2002
6425755 Liquid fuel burner and atomizer having low emissions of NOx and dust Jul. 30, 2002
6368101 Flame retention head and nozzle block assembly for waste oil-burning systems Apr. 9, 2002
6347935 Low NOx and low Co burner and method for operating same Feb. 19, 2002
6171100 Oxidizing oxygen-fuel burner firing for reducing NOx emissions from high temperature furnaces Jan. 9, 2001
6152051 Powered fuel combustion burner with nozzle flow guide Nov. 28, 2000
6095791 Fuel injector arrangement; method of operating a fuel injector arrangement Aug. 1, 2000
6068470 Dual-fuel burner May. 30, 2000
6027331 Burner for operating a heat generator Feb. 22, 2000
5984670 Burner Nov. 16, 1999

1 2 3










 
 
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