摘要
目前国产600MW超临界机组电厂均设计用电动给水泵启停机组,能耗高。文章以一个2×600 MW超临界机组电厂为例,用汽泵代替电泵方式启停机组进行分析探讨,可供同类机组借鉴。
Homemade 600 MW supererifieal unit power plant design the unit started and stopped with the way of electrically driven feed pump, which exists the problem of high energy consumption. Taking example of 2 × 600 MW supercritical unit, the paper analyzes the unit started and stopped with the way of steam feed pump instead of electrically driven feed pump for refer- ence to the similar unit.
出处
《企业科技与发展》
2013年第6期102-103,112,共3页
Sci-Tech & Development of Enterprise
关键词
超临界机组
汽动、电动给水泵
冷态启动
热态启动
滑参数停机
supercritieal unit
steam feed pump
electrically driven feed pump
cold start
hot start
smooth parameters clos- ing-down
