朱江涛,杜保华,杨中明,尹刚,钱义生,刘振宇
ZHU Jiang-tao1,DU Bao-hua2,YANG Zhong-ming1,YIN Gang1,QIAN Yi-sheng1,LIU Zhen-yu2(1.Shenhua Guohua Zheneng Power Plant

• 1:神华国华浙能发电有限公司
• 2:西安热工研究院有限公司

摘要(Abstract)：

介绍1 000 MW超超临界塔式锅炉寿命管理系统的设计方案。基于锅炉材质的高温特性,构建在线寿命评估模型,并针对超超临界锅炉的结构和运行特点,开发炉管异物堵塞监测、运行超限考核、测点多级超限监测和统计等功能。该系统已经在宁海电厂上线应用,并取得了良好的效果。
The design scheme of the life management system for 1 000 MW ultra-supercritical tower boilers is presented.Based on the high temperature characteristics of boiler materials,the online life evaluation model is established.According to the structures and operation features of the boilers,the functions like blockage monitoring of foreign matters in boiler tubes,operation off-limit assessment,multi-level off-limit monitoring for test points and statistics are developed.The application of the system in Ninghai Power Plant shows that it has a favorable effect.

关键词(KeyWords)： 超超临界;塔式锅炉;锅炉炉管;锅炉部件;寿命管理;在线监测;异物堵塞监测
ultra-supercritical;tower boiler;boiler tube;boiler parts;life management;online monitoring;blockage monitoring of foreign matters

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 朱江涛,杜保华,杨中明,尹刚,钱义生,刘振宇
ZHU Jiang-tao1,DU Bao-hua2,YANG Zhong-ming1,YIN Gang1,QIAN Yi-sheng1,LIU Zhen-yu2(1.Shenhua Guohua Zheneng Power Plant

DOI: 10.19585/j.zjdl.2012.02.009

参考文献(References)：

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• 谢宋钊,杜保华,杨二鲁.珠江电厂2号锅炉末级再热器氧化皮剥落与运行特性分析[J].广东电力,2009,22(6):64-66.