Air inlet structure of circulating fluidized bed boiler

The utility model discloses an air inlet structure of circulating fluidized bed boiler, including tuber pipe and hood, the top of tuber pipe is sealed, and its upper portion is fixed with the emergence, be provided with a plurality of through -holes that the array form distributes that are on the pe...

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Bibliographic Details
Main Authors REN MINGGANG, KONG XIANGCHUAN, LIU XINXIN
Format Patent
LanguageEnglish
Published 20.01.2016
Subjects
AIR
BLASTING
COMBUSTION APPARATUS
COMBUSTION PROCESSES
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN
WEAPONS
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Summary:The utility model discloses an air inlet structure of circulating fluidized bed boiler, including tuber pipe and hood, the top of tuber pipe is sealed, and its upper portion is fixed with the emergence, be provided with a plurality of through -holes that the array form distributes that are on the perisporium on tuber pipe upper portion, the hood cover connects at the tuber pipe outsidely, the interior top of hood is provided with the recess that is used for with emergence cooperation joint, the hood lower part forms expansion portion to the outside expansion from top to bottom gradually, the utility model has the advantages of the hood is changed the convenience with tuber pipe convenient assembling, hood, can effectively be avoided the stifled ash of tuber pipe, can further realize even cloth subhead simultaneously.
Bibliography:Application Number: CN20152721026U