350 MW超临界循环流化床锅炉返料器振动的调整措施  

Adjustment Measures for Vibration of Returner of 350 MW Supercritical Circulating Fluidized Bed Boiler

作　　者：谷威 Gu Wei

机构地区：[1]神华神东电力山西河曲发电有限公司,山西忻州036501

出　　处：《电力系统装备》2021年第15期140-141,共2页Electric Power System Equipment

摘　　要：随着350 MW超临界循环流化床锅炉的试运投产,其在调试过程中出现了一些异常现象,对首批350 MW超临界循环流化床锅炉调试中出现的返料器振动进行了分析,并经过运行调整解决了返料器振动问题,目前机组运行正常。With the commissioning of the 350 MW supercritical circulating fluidized bed boiler,some abnormal phenomena appeared during the commissioning process.The article examines the vibration of the returner during the commissioning of the first batch of 350 MW supercritical circulating fluidized bed boilers.After analysis and operation adjustment,the vibration problem of the returner has been solved,and the unit is currently operating normally.

关 键 词：超临界循环流化床锅炉 返料器 循环灰量 风量 

分 类 号：TM621.2[电气工程—电力系统及自动化]