摘要
火电厂中一次风煤粉浓度测量直接关系到锅炉燃烧工况的组织,通过分析一次风煤粉浓度的测量技术,并从电厂实用角度出发推荐选用热力学方法,提出了应用该方法测量时常见的技术难题及解决措施。
Starting from the significance of pulverized coal concentration measurement of primary air to power plant operation,this paper makes a comparison of diversified measuring techniques and suggests the use of thermodynamic method that is practical and economic.The technical conundrums common with the method and solutions to them are included as well.
出处
《广东电力》
2003年第3期4-7,28,共5页
Guangdong Electric Power
关键词
火电厂
锅炉
燃烧系统
一次风
煤粉浓度
测量
two-phase flow
pulverized coal concentration
mass fraction of pulverized coal
primary air
measuring technique
