华电技术 ›› 2012, Vol. 34 ›› Issue (10): 57-59.

• 技术交流 • 上一篇    下一篇

全容量给水泵汽轮机的技术特点及节能效果分析

刘俊峰1,范运修2   

  1. 1.西安热工研究院有限公司,陕西西安710032;2.华能东方电厂,海南东方572600
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-10-25 发布日期:2012-10-25

Analysis on technical characteristics of full capacity feed pump driving turbine and energy conservation effect

LIU Junfeng1, FAN Yunxiu2   

  1. 1.Xi’an Thermal Power Research Institute Company Limited, Xi’an 710032, China; 2.Huaneng Dongfang Power Plant, Dongfang 572600, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-10-25 Published:2012-10-25

摘要:

分析了华能东方电厂全容量给水泵汽轮机的技术特点。基于能量价值分析方法,对汽动给水泵和电动给水泵启动方式的节能效果进行了计算比较,在给水泵汽轮机调试期间

存在的问题进行了讨论,提出了可行的解决方案。

关键词: 给水泵汽轮机, 汽动给水泵, 电动给水泵, 启动方式, 节能效果

Abstract:

The technical characteristics of the full capacity feed pump driving turbine of Huaneng Dongfang Power Plant were analyzed. Based on the energy

value analysis method, the energy conservation effects of the starting modes of the turbine driven feed pump and the electrical feed pump were calculated and

compared. The problems of the feed pump driving turbine occurred during commissioning were discussed, and feasible solution was given.

Key words: feed pump driving turbine, turbine driven feed pump, electrical feed pump, starting mode, energy conservation effec