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序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
121 Adjustable flame burner US3771944D 1972-08-30 US3771944A 1973-11-13 HOVIS J; FINKE H
An adjustable flame burner for an industrial furnace includes a burner body having an apertured refractory baffle forming a forward wall thereof. A fuel duct extends concentrically within the burner body and in registry with a fuel opening in the baffle. An annular chamber is formed between the fuel duct and the burner body and a close-off means is positioned internal of the air chamber to close off certain of the apertures so as to permit adjustment of the flame at all levels of operation. The close-off means can be either movable plugs secured within the air chamber or a partitioned air chamber having a separate air inlet feeding each resultant chamber ahd having alloy tubes connecting from one of the resultant chambers to certain of the apertures. Dual, concentric fuel ducts can be employed with the various close-off means.
122 Burner US3752634D 1971-08-16 US3752634A 1973-08-14 IMATAKE T; WASHIMI K; NISHIKAWA H; KAWAGUCHI A
The present invention relates to a burner, in which burning air given the power of rotation and a fuel given the power of rotation are mixed and the resulting mixture is burnt, characterized in that a step part for mixing air and fuel and igniting the mixture is formed of a ceramic material to improve the effect of flame maintenance. In addition with the above mentioned description, according to the present invention, a burner, which is equipped with a straight air nozzle for supplying a linear air flow along the axial center of the burner and in which the ignition face is stabilized is provided.
123 Burner US3732070D 1971-03-31 US3732070A 1973-05-08 VIETORISZ J
A burner used in conjunction with heat exchangers or furnaces has a chamber that is divided into a gas-mixing zone and a combustion zone, a means for axially introducing selected amounts of a relatively slow-flowing combustion supporting first gas into the mixing zone, a means for radially introducing selected amounts of a relatively rapid-flowing combustion supporting second gas as a plurality of gas streams into the gas mixing zone whereupon the first and second gases become intimately admixed, and a means in the combustion zone for igniting the admixed gases to generate hot exhaust gases for supplying heat to be stored in the heat exchanger or utilized otherwise.
124 Burner assembly US3724995D 1971-11-24 US3724995A 1973-04-03 MUTCHLER P
A gas-fired furnace including a heat exchanger mounted in a housing in heat transfer relation with flowing air passing over the heat transfer surface of the heat exchanger and a gas burner assembly; the heat exchanger having a centrally disposed burner tube communicating with a rear tube sheet at one end and the gas burner assembly at the opposite end, and a plurality of return tubes disposed about the burner tube and affixed to the rear tube sheet at one end and a flue gas collector at the opposite end.
125 Combustion apparatus for mixing fuel and air in divided portions US3685950D 1970-06-19 US3685950A 1972-08-22 NOMAGUCHI TAMOTSU; TOBATA NORIKAZU; ITO TOSHIO
Apparatus for feeding fuel gas and air portionally into a combustion chamber for obtaining improved fuel-air mixing efficiency in which at least one of the fuel gas and air is forcibly injected into the combustion chamber and including a heat catalyst in the combustion chamber to produce steady and gentle combustion of a high load factor.
126 Fuel burner unit for mounting in a common air box US3672812D 1970-11-30 US3672812A 1972-06-27 BENDIXEN KNUD ERIK
A FUEL BURNER UNIT DESIGNED TO BE CONNECTED TO A COMMON AIR SUPPLY BOX IN PARALLEL WITH ONE OR MORE LIKE BURNER UNITS. THE BURNER COMPRISES A DUCT SYSTEM FOR CONVEYING COMBUSTION AIR FROM THE AIR BOX TO THE BURNER HEAD AND INCLUDES A SINGLE ANNULAR OUTER DUCT CONNECTED AT ITS FRONT END TO THE AIR BOX AND AT ITS REAR END TO INDIVIDUAL INNER DUCTS FOR PRIMARY AND SECONDARY COMBUSTION AIR, RESPECTIVELY. THE VOLUME RATIO BETWEEN PRIMARY AND SECONDARY AIR IS DETERMINED BY AN ADJUSTABLE, BUT NORMALLY FIXED BAFFLE DEVICE AT THE REAR OUTLET END OF THE OUTER DUCT, THE TOTAL AMOUNT OF COMBUSTION AIR SUPPLIED TO EACH BURNER IS CONTROLLED BY A VALVE DEVICE LOCATED AT THE INLET END OF THE ANNULAR OUTER DUCT.
127 High combustion rate burner US3614283D 1966-06-27 US3614283A 1971-10-19 MORGAN ALLAN C
A multiple-fluid fuel burner having a combustion chamber surrounded by a fluid supply channel. An axially extending fluid supply channel member may be used to supply a reactant fluid to the interior of the combustion chamber.
128 Turbulence muffle burner US3612737D 1969-11-28 US3612737A 1971-10-12 SHARAN HARENDRA NATH
The turbulence muffle burner is provided with a tubular member in surrounding relation to the burner to define at least two annular ducts. Air is directed through the ducts and directed into twisting paths within the ducts so that the velocity and the tangential velocity component of the air leaving the innermost duct are greater than the velocity and the tangential velocity component of the air leaving the outermost duct.
129 Apparatus for producing carbon black US3565586D 1967-04-10 US3565586A 1971-02-23 KIYONAGA KAZUO
A BURNER SUITABLE FOR THE MANUFACTURE OF CARBON BLACK COMPRISES AN INTERNAL COMBUSTION CHAMBER COMMUNICATING AXIALLY AT ITS DISCHARGE END WITH A PROCESSING CHAMBER. THE BURNER OPERATES BY HAVING FLUID HYDROCARBON STOCK INJECTED AXIALLY AS A CONTINOUS COHERENT STREAM FROM THE INLET END OF THE COMBUSTION CHAMBER THROUGH SUCH CHAMBER AND INTO THE PROCESSING CHAMBER WHERE A CONSTRICTED, HIGH VELOCITY STREAM OF HOT COMBUSTION PRODUCTS DISPERSE, SHEAR AND PYROLYZE THE HYDROCARBON FEED STOCK TO FORM CARBON BLACK. USE OF A WATER-COOLED, HEAT CONDUCTIVE METAL BODY WHICH FORMS THE WALLS OF BOTH THE COMBUSTION AND PROCESSING CHAMBERS PERMITS USE OF VERY HIGH OPERATING TEMPERATURES.
130 Inspirator burner US3544246D 1968-08-26 US3544246A 1970-12-01 MEYER DAVID
131 Gas burner for furnaces and the like US3532452D 1968-06-21 US3532452A 1970-10-06 REICHELDERFER CHARLES A; RUNNINGER FREDERICK L
132 Means for injecting a gaseous reactant US3519396D 1968-01-04 US3519396A 1970-07-07 EAGLE RAYMOND S; FRALEY LOWELL D; HANDMAN STANLEY E
133 Device for the prepatterned control of flow distribution in fluid flow experiencing a change in area and/or direction US3519024D 1966-01-06 US3519024A 1970-07-07 JOHNSON ROBERT H; HERZOG JOSEF
134 Gas burning system arrangement US3486834D 1968-04-25 US3486834A 1969-12-30 FREY DONALD J; ROERDEN RUDOLPH F
135 Burner for firing a combustion chamber US3485566D 1967-04-13 US3485566A 1969-12-23 SCHOPPE FRITZ
136 Gas burner US3450504D 1965-10-11 US3450504A 1969-06-17 KORWIN PAUL
137 Nozzle mixing gas burner US64133867 1967-05-25 US3418060A 1968-12-24 SPIELMAN LYLE S; MOORE EDWARD E
138 Fuel burner US49345865 1965-10-06 US3400921A 1968-09-10 HEMKER FRITZ L
139 Position measuring device employing a rotating reflecting polyhedron to superimpose the reflection of a first raster onto a second raster,and photocells for detecting the resulatant movement US42193564 1964-12-29 US3384754A 1968-05-21 ALBARDA SCATO
140 Adjustable flow controller US53588766 1966-03-21 US3378206A 1968-04-16 POE LEE G; FERGUSON NORMAN T
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