Measuring particulate concentration by means of scattered light scintillation

被引：0

作者：

Chen, AS ^{[1
]}

Hao, JM ^{[1
]}

Zhou, ZP ^{[1
]}

Ma, YL ^{[1
]}

机构：

[1] Tsing Hua Univ, Beijing 100084, Peoples R China

来源：

PROCESS CONTROL AND INSPECTION FOR INDUSTRY | 2000年 / 4222卷

关键词：

light scattering; scintillation; particulate concentration; monitoring; measurement; CEM;

D O I：

10.1117/12.403873

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new method of measuring particulate concentration in flue gas is proposed. In the new method, the fluctuation of scattered light is used for calculating particulate mass concentration. Laboratory experiments show that the method can be applied to analyze the presence of dust particles in the flue gas stream. The benefits from the method are insensitivity to lens contamination and particle color change.

引用

页码：71 / 75

页数：5