超临界直流锅炉机组高加解列事故分析与探讨  

Analysis and Discussion on HP Heater Removal of Running Accident in Supercritical Unit with Once-through Boiler

作　　者：陈鸿伟[1] 刘聪[1,2] 朱志[2] 

机构地区：[1]华北电力大学能源动力与机械工程学院,河北保定071003 [2]安徽电气工程职业技术学院,合肥230051

出　　处：《能源研究与管理》2015年第1期37-38,57,共3页Energy Research and Management

摘　　要：高压加热器的运行状态严重影响着机组运行的经济性和安全性。高加解列事故要引起运行人员的足够重视。以某电厂超临界机组高加解列的事故为例,分析了高加解列对机组及设备经济性、安全性的影响,对同类型机组监视高加运行参数及做好事故预想具有一定的指导意义。The running state of the high pressure heater seriously affects the economy and security of the unit operation. High pressure heater splitting accident causeas enough attention of operating personnel. Taking a removal of running accident process about high pressure heater in the supercritical unit in one power plant as an example, analyzed the impacts on the unit and equipment＇s heat economic and security, which will guide the same type unit to monitoring the running parameters of high heaters and make an accident forecast.

关 键 词：高加解列 经济性 安全性 烟气脱销 投运率 

分 类 号：TM621[电气工程—电力系统及自动化]