Weak-explosion tank used for boiler soot blowing

The invention discloses a weak-explosion tank used for boiler soot blowing. The weak-explosion tank comprises an explosion tank body, a first air inlet, at least two second air inlets and an air outlet. The longitudinal section of the explosion tank body is in a water drop shape, the first air inlet...

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Bibliographic Details
Main Author WEI XIUXUE
Format Patent
LanguageEnglish
Published 30.09.2015
Subjects
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
FLUES
HEATING
LIGHTING
MECHANICAL ENGINEERING
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES
WEAPONS
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Summary:The invention discloses a weak-explosion tank used for boiler soot blowing. The weak-explosion tank comprises an explosion tank body, a first air inlet, at least two second air inlets and an air outlet. The longitudinal section of the explosion tank body is in a water drop shape, the first air inlet is formed in the upper end of the explosion tank body, the second air inlets are evenly distributed in the inner side of the side wall of the transverse section, close to the lower end, of the explosion tank body, and the air outlet is formed in the lower end of the explosion tank body. The included angle formed by the flowing direction of gas flowing out of the first air inlet and the flowing direction of gas flowing out of the second air outlets is smaller than 180 degrees. It is ensured that the gas inside the explosion tank is mixed sufficiently, combustion is thorough, meanwhile, steam generated by combustion is absorbed, dryness of the environment inside the explosion tank is guaranteed, and soot accumulation is reduced.
Bibliography:Application Number: CN20151288882