华电技术 ›› 2018, Vol. 40 ›› Issue (3): 62-65.

• 技术交流 • 上一篇    下一篇

M701F4型燃机转子2种不同冷却系统经济性分析

  

  1. 江苏华电戚墅堰发电有限公司,江苏常州〓213000
  • 出版日期:2018-03-25 发布日期:2018-06-07

Economic analysis of different water supply modes of M701F4 gas turbine rotor cooling system

  1. Jiangsu Huadian Qishuyan Power Generation Company Limited,Changzhou 213011,China
  • Online:2018-03-25 Published:2018-06-07

摘要:

采用对照试验法,比较M701F4型燃机的两种TCA冷却水泵配置方式(单独配置TCA冷却水泵供水和高压给水泵出口供水)在启动过程和正常运行2种常见的工况下的耗电量,从经济性和安全性方面分析2种配置的优缺点。

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Abstract:

Taking experimental contrasting method,it compares two different TCA cooling water pump allocation scheme of M701F4 gas turbine which are supplying water with separated TCA cooling water pump or from outlet of high pressure feed pump. The advantages and disadvantages of 2 schemes are analyzed from economy and security under two common working conditionsstarting procedure and normal operation.

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