华电技术 ›› 2017, Vol. 39 ›› Issue (8): 39-41.

• 技术交流 • 上一篇    下一篇

超临界机组无泵启动改造分析

  

  1. 中国大唐集团科学技术研究院有限公司华中分公司,郑州〓450000
  • 出版日期:2017-08-25 发布日期:2017-09-12

Supercritical unit no pump startup reconstruction analysis

  1. Datang CentralChina Electrical Power Test Research Institute, Zhengzhou 450000, China
  • Online:2017-08-25 Published:2017-09-12

摘要:

介绍了超临界机组无启动循环泵系统和有启动循环泵系统的设置,对比了2种设置的优缺点,通过某350MW超临界机组启动系统的改造,阐述了带泵系统机组实现无泵启动的改造方法及范围,供同类机组改造时参考。

关键词:

Abstract:

Supercritical unit no startup circulating pump system and circulating pump startup system was introduced and compared. Based on a reconstruction of 350MW supercritical unit startup system, approach and scope of nopump start construction was introduced. Which could be referred by similar reconstruction.

Key words: