350MW超临界循环流化床的机组启动优化探究

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[摘 要]对于350 MW超临界循环流化床（CFB）锅炉调试过程中点火启动出现的问题，根据问题产生原因，提出了调整点火风道结构、适当地减少启动床厚度、控制锅炉总风量等相关对策。

[关键词]超临界CFB；点火启动；优化措施

[中图分类号]TM621.2 [文献标志码]A [文章编号]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

山西国金电力引进的机组为我国第一批由东方锅炉集团自主知识产权的350 MW超临界循环流化床机组。（剩余4833字）