卿红梅,谭书平
QING Hong-mei1,TAN Shu-ping2(1.Zheneng Yueqing Power Plant Co.Ltd.

• 1:浙能乐清发电有限责任公司
• 2:温州电力局

摘要(Abstract)：

通过分析再热器汽温原设计调节方式存在的问题,提出在低温再热器与高温再热器的连通管上加装微量喷水减温装置作为调节再热汽温的辅助手段,从而有效控制再热汽温,防止再热冷段受热面"水塞"的产生。
By analyzing the problems of reheater temperature adjusting method of original design,a accessorial method which is micro sprinkling attemperation between low temperature reheater and high temperature reheater is put forward.It can control reheater temperature effectively,and prevent cold junction heating surface of reheater from water stemming.

关键词(KeyWords)： 600MW;再热器;汽温;喷水减温
600 MW;reheat;steam temperature;sprinkling desuperheater

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 卿红梅,谭书平
QING Hong-mei1,TAN Shu-ping2(1.Zheneng Yueqing Power Plant Co.Ltd.

DOI: 10.19585/j.zjdl.2009.02.014

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