负荷对电站锅炉运行参数影响特性分析及应达值的确定  

Analysis of the operative intex's character and must-be value in power station boiler under different loads

作　　者：阎顺林[1] 张斌[1] 刘帅[1] 焦世超[1] 

机构地区：[1]华北电力大学动力工程系,河北保定071003

出　　处：《能源工程》2009年第6期26-30,共5页Energy Engineering

摘　　要：运行参数对锅炉经济性的影响普遍采用偏差分析法进行分析,对锅炉各种运行参数的应达值而言其性质是不同的,在确定了应达值的基础上才能分析运行参数的偏差对锅炉经济性的影响。在分析了锅炉运行参数的静态特性后,对各类锅炉运行参数进行了分类,并分析了各类应达值的确定方法,为分析和提高电厂运行经济性提供了依据。Energy-loss analysis method is general used in analyzing boiler＇s economy under different operative index.Different boiler＇s operative index has different character.Only when must-be value is confirmed the energy-loss analysis method could be used.The boiler＇s statistic property was analyzed.Different operative index were classified.And the ways to ascertain the must-be value were given.This provided the principle to improve the power plant＇s economy.

关 键 词：静态特性 运行参数 分类 应达值 

分 类 号：TK223.7[动力工程及工程热物理—动力机械及工程]