350MW超臨界循環(huán)流化床的機組啟動優(yōu)化探究

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[摘 要]對于350 MW超臨界循環(huán)流化床（CFB）鍋爐調試過程中點火啟動出現(xiàn)的問題，根據(jù)問題產(chǎn)生原因，提出了調整點火風道結構、適當?shù)販p少啟動床厚度、控制鍋爐總風量等相關對策。

[關鍵詞]超臨界CFB；點火啟動；優(yōu)化措施

[中圖分類號]TM621.2 [文獻標志碼]A [文章編號]1001–523X（2022）07–0051–03

The Unit Start-up Optimization of 350 MW Supercritical Circulating Fluidized Bed Was Discussed

Hao Zong-rui

[Abstract]For the ignition and start-up problems of the first 350 MW supercritical circulating fluidized bed （CFB） boiler developed in the world， according to the causes of the problems， relevant countermeasures were put forward， such as adjusting the ignition air duct structure， appropriately reducing the thickness of the starting bed， and controlling the total air volume of the boiler.

[Keywords]supercritical CFB； Ignition start； Optimization measures

山西國金電力引進的機組為我國第一批由東方鍋爐集團自主知識產(chǎn)權的350 MW超臨界循環(huán)流化床機組。（剩余4833字）