Burning nozzle for long distance vortically jetting flame

The utility model discloses a burning nozzle for long distance vortically jetting flame. The burning nozzle for the long distance vortically jetting flame comprises a gas pipe and an air pipe, wherein the gas pipe is arranged in a sleeved mode. A spiral guide plate is placed inside the gas pipe and...

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Bibliographic Details
Main Authors YANG JINKAI, SONG JUNBAO, LIU GUICHUN, NIU HUIJUN
Format Patent
LanguageChinese
English
Published 27.03.2013
Subjects
BLASTING
BURNERS
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:The utility model discloses a burning nozzle for long distance vortically jetting flame. The burning nozzle for the long distance vortically jetting flame comprises a gas pipe and an air pipe, wherein the gas pipe is arranged in a sleeved mode. A spiral guide plate is placed inside the gas pipe and the air pipe. The burning nozzle for the long distance vortically jetting flame is characterized in that the spiral guide plate is connected on a guide cylinder in a welding mode, a fixing hole used for fixing the guide cylinder is formed in the wall of the gas pipe and the air pipe, and the guide cylinder is fixed on the wall of the gas pipe and the air pipe through fixed parts. The burning nozzle for the long distance vortically jetting flame is suitable for different fuels, the cortically jetting distance of the flame produced after the gas is burned is far, so that diffusion of the flame is avoided, and thus the service life of refractory bricks is prolonged.
Bibliography:Application Number: CN20122417749U