热力发电Issue(8)：116-119,4.DOI:10.3969/j.issn.1002-3364.2014.08.116
通用电站锅炉壁温计算系统的开发与实现
Development and realization of over temperature prediction system for high temperature heating surfaces in boilers
周义刚 1牛翔宇 1薛泽海 1刘卫平 1边疆1
作者信息
- 1. 天津市电力公司电力科学研究院，天津 300384
- 折叠
摘要
Abstract
Accurate temperature calculation for heating surface has important means of safety evaluation.As the conventional temperature calculation model of boiler tube wall has low efficiency,poor suitability and only be aimed at a particular type furnace,the conventional calculation model was modified to develop a temperature computing system for different furnace types and heating surface types.Moreover,the new cal-culation method was verified through actual application.The results show the relative error of the calculat-ed temperature and the actual temperature is below 0.5%.关键词
锅炉/受热面/壁面温度/计算系统Key words
boiler/heating surface/tube wall temperature/calculation system分类
能源科技引用本文复制引用
周义刚,牛翔宇,薛泽海,刘卫平,边疆..通用电站锅炉壁温计算系统的开发与实现[J].热力发电,2014,(8):116-119,4.
