越南广宁一期2×300 MW电站工程除灰渣系统设计与运行  

Design and Operation of Ash and Slag Removal System for 2×300 MW Power Station Project of Vietnam Guangningr

作　　者：张惠群 马嘎佳 ZHANG Huiqun;MA Gajia(Northwest Electric Power Design Institute Co.,Ltd.of China Power Engineering Consulting Group,Xi’an 710075,China)

机构地区：[1]中国电力工程顾问集团西北电力设计院有限公司,西安710075

出　　处：《吉林电力》2021年第1期40-42,共3页Jilin Electric Power

摘　　要：针对电厂锅炉除灰渣系统的设计问题,介绍了越南广宁一期2×300 MW电站工程除灰渣系统的工程概况、系统设计和运行情况。对设计和运行中出现碎渣机腐蚀漏水、灰渣浆池四个角出现灰渣沉积、除灰水池补水量不足的问题进行分析,并对除灰渣系统设计提出了优化建议。Aiming at the design problems of boiler ash and slag removal system in power plant,this paper introduces the general situation,system design and operation of ash and slag removal system in Vietnam Guangning phase I 2×300 MW power plant project.The problems of corrosion leakage of slag crusher,ash deposition at four corners of ash transfer pond and insufficient in water supply of ash removal tank in design and operation are analyzed,and optimization suggestions for ash removal system design are put forward.

关 键 词：除灰渣 腐蚀漏水 灰渣沉积 补水量不足 

分 类 号：TM62[电气工程—电力系统及自动化]