煤电机组深度调峰下锅炉烟道及除尘器积灰特性研究  

Study on Deposit Characteristics of Boiler Flue Duct and ESP under Deep Peak Regulation of Coal-fired Power Units

作　　者：刘进波 杨远昭 王磊 LIU Jin-bo;YANG Yuan-zhao;WANG Lei(Central Southern China Electric Power Design Institute Co.,Ltd.of CPECC;CHPI)

机构地区：[1]中国电力工程顾问集团中南电力设计院有限公司 [2]哈尔滨电站设备成套设计研究所有限公司

出　　处：《电站系统工程》2023年第3期40-42,共3页Power System Engineering

摘　　要：结合某1000 MW超超临界π型锅炉脱硝入口烟道设计及国内规范对积灰荷载的规定,研究了煤电机组深度调峰下锅炉烟道及除尘器的积灰高度、积灰荷载及动态特性,对燃煤机组烟道及除尘器积灰荷载取值提出建议。The dust deposit height,ash load and dynamic characteristics of boiler flue duct and ESP under deep peak regulation of coal-fired power units are studied.Suggestions are made on the ash load,operation and maintenance measures for boiler flue duct and ESP of new coal-fired power unit.

关 键 词：煤电机组 深度调峰 积灰荷载 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]