Gas disturbance device for flexible operation of coal-fired power plant and boiler system

The invention provides a gas disturbance device for flexible operation of a coal-fired power plant and a boiler system. The gas circulation disturbance device is used for a boiler system, the boiler system comprises a boiler and a dust remover which are communicated, the dust remover is located on t...

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Bibliographic Details
Main Authors LU FENGYIN, LEI QIANXI, TAN GUANGWEI
Format Patent
LanguageChinese
English
Published 24.11.2023
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 provides a gas disturbance device for flexible operation of a coal-fired power plant and a boiler system. The gas circulation disturbance device is used for a boiler system, the boiler system comprises a boiler and a dust remover which are communicated, the dust remover is located on the downstream of the boiler, the gas circulation disturbance device comprises a disturbance nozzle and a flue gas circulation pipeline, the disturbance nozzle is arranged on the boiler and comprises an input port and an output port, and the input port is located outside the boiler; the output port is located in the boiler. One end of the flue gas circulating pipeline is communicated with the downstream of the dust remover, the other end of the flue gas circulating pipeline is communicated with the input port, and a fan for extracting flue gas is arranged on the flue gas circulating pipeline. According to the embodiment of the invention, the burnout rate of pulverized coal can be effectively improved, the carbon con
Bibliography:Application Number: CN202310900081