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电站锅炉热力计算方法的研究与分析

发表时间:2010-07-31  浏览量:1483  下载量:663
全部作者: 李振全,张军
作者单位: 东南大学能源与环境学院;苏州市建设科学研究院
摘 要: 通过简单介绍和比较前苏联热力计算标准和美国燃烧工程(combustion engineering, CE)标准,指出我国制定锅炉热力计算标准的紧迫性,提出积灰系数ε,热有效系数ψ和沾污系数ξ等3个系数的准确理解及其重要性,并介绍了传统的热力计算方法及多种改进方法,分析比较了各种计算方法的优点及不足之处。同时阐述了计算机在锅炉热力计算中发挥的作用和重要性,以及计算机技术在锅炉热力计算中的应用,指出了目前存在的问题及将来的发展方向。
关 键 词: 热能工程;锅炉;综述;热力计算;标准;方法
Title: Research and analysis on thermal computation methods of power plant boilers
Author: LI Zhenquan, ZHANG Jun
Organization: School of Energy & Environment, Southeast University; Suzhou Research Institute of Building Science
Abstract: This paper introduces and compares the difference between Soviet Thermal Power Computation Standard and American combustion engineering Boiler Performance Design Standard, points out that it's need to establish the standard of the boiler thermal calculation for China, and suggests the exact comprehensions and importance of ε, ψ and ξ, then also suggests the methods of the thermal calculation and many betterment methods, analyses their virtue and shortage in succession, then expatiates the computer is very important to the thermal calculation, summarizes the computer applications in it. Finally it points out the existing problems and the developmental directions.
Key words: thermal energy engineering; boiler; reviews; thermal calculation; standard; method
发表期数: 2010年7月第14期
引用格式: 李振全,张军. 电站锅炉热力计算方法的研究与分析[J]. 中国科技论文在线精品论文,2010,3(14):1418-1422.
 
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