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Class Information
Number: 431/189
Name: Combustion > Fuel disperser installed in furnace > Disperser adjustably mounted for movement relative to furnace wall opening
Description: Apparatus including means for mounting the fuel disperser so that it may be moved to various positions relative to the furnace wall opening and for supporting it in the various positions.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7566217 Variable orifice combustor Jul. 28, 2009
6946101 Burner for producing carbon black Sep. 20, 2005
6783357 Preheated fuel and oxidant combustion burner Aug. 31, 2004
6416317 Oxy-fuel burner Jul. 9, 2002
6382959 Burner with air flow adjustment May. 7, 2002
6244855 Burner with air flow adjustment Jun. 12, 2001
6220852 Variable exit high velocity burner Apr. 24, 2001
6171100 Oxidizing oxygen-fuel burner firing for reducing NOx emissions from high temperature furnaces Jan. 9, 2001
6162049 Premixed ionization modulated extendable burner Dec. 19, 2000
6116893 Burner assemblies Sep. 12, 2000
6089858 Device for protecting the injection tip of a burner and heating device comprising it Jul. 18, 2000
6089170 Apparatus and method for low-NOx gas combustion Jul. 18, 2000
5988157 Furnace with split heat exchanger Nov. 23, 1999
5984666 Device for mounting burners in a duct for gas to be heated Nov. 16, 1999
5961317 Combustion head assembly Oct. 5, 1999
5961316 Oil burner Oct. 5, 1999
5944507 Oxy/oil swirl burner Aug. 31, 1999
5878676 Burner and furnace operated with at least one burner Mar. 9, 1999
5833451 Premix burner Nov. 10, 1998
5725367 Method and apparatus for dispersing fuel and oxidant from a burner Mar. 10, 1998
5697306 Low NO.sub.x short flame burner with control of primary air/fuel ratio for NO.sub.x reduction Dec. 16, 1997
5630713 Rotary burner May. 20, 1997
5513981 Burner with variable volume combination chamber May. 7, 1996
5292244 Premixed fuel/air burner Mar. 8, 1994
5259755 Combination burner with boost gas injection Nov. 9, 1993
5257927 Low NO.sub.x burner Nov. 2, 1993
5240409 Premixed fuel/air burners Aug. 31, 1993
5235813 Mechanism for controlling the rate of mixing in combusting flows Aug. 17, 1993
5217363 Air-cooled oxygen gas burner assembly Jun. 8, 1993
5209893 Adjustable burner insert and method of adjusting same May. 11, 1993
5199355 Low NO.sub.x short flame burner Apr. 6, 1993
5184949 Oil burner and method Feb. 9, 1993
5107776 Multiple adjustment cyclone burner Apr. 28, 1992
5083914 Adjustable pressure jet burner Jan. 28, 1992
5044934 Warm up burner for the hearth of a circulating fluidized bed boiler Sep. 3, 1991
5044327 Air/burner port Sep. 3, 1991
4988287 Combustion apparatus and method Jan. 29, 1991
4951581 Combined oil gun and coal guide for power plant boilers Aug. 28, 1990
4925387 Process and apparatus intended to effect staged combustion of a mixture of fuel and comburent to reduce the production of nitrogen oxides May. 15, 1990
4907963 Burner bracket Mar. 13, 1990
4781576 Retractable burner for coal gasification plants Nov. 1, 1988
4752209 Pulse combustion burner feed valve Jun. 21, 1988
4718359 Process and a means for burning solid fuels, preferably coal, turf or the like, in pulverized form Jan. 12, 1988
4640674 Pulse combustion apparatus Feb. 3, 1987
4588557 Oil tube positioner for radial oil carbon black reaction May. 13, 1986
4526531 Burner apparatus for smelting furnace Jul. 2, 1985
4525139 Burner in a drum Jun. 25, 1985
4498861 Method for controlling combustion in industrial furnaces Feb. 12, 1985
4472136 Flame retention head assembly for fuel burners Sep. 18, 1984
4465459 Coal dust burner Aug. 14, 1984

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