华电技术 ›› 2011, Vol. 33 ›› Issue (2): 24-26.
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毕于恒,吕鹏飞,倪国栋
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BI Yuheng, L Pengfei, NI Guodong
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摘要: 针对某电厂600MW超临界机组 #1高压加热器正常疏水调门开度大的原因进行了分析,提出了解决方法及预防措施,可为其他电厂高压加热器的运行提供借鉴和参考。
关键词: 高压加热器, 疏水, 调节门, 堵塞, 防范措施
Abstract: The reasons of larger opening of normal drainage regulating valve of highpressure heater No.1 in 600MW supercritical unit in a power plant were analyzed; and the solving methods and the preventive measures were put forward, which can be used as reference for the highpressure heater operation of other power plants.
Key words: high-pressure heater, drainage, regulating valve, blockage, preventive measure
毕于恒;吕鹏飞;倪国栋. 高压加热器正常疏水调门开度大的原因分析及预防措施[J]. 华电技术, 2011, 33(2): 24-26.
BI Yuheng;L Pengfei;NI Guodong. Reasons analysis and preventive measures on larger opening of normal drainage regulating valve of highpressure heater[J]. Huadian Technology, 2011, 33(2): 24-26.
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