Infrared smoke online automatic monitoring system of multi components of stationary pollution sources

Abstract

The high temperature molecular state heating tracing sampling technology was applied to eliminate the interference of steam and the loss of SO 2. The multi- components of infrared luminosity analysis technology, which combined single beam double wavelength spectrophotometry method with gas filtering correlation method, was also used in smoke analysis. The multi-component smoke continuous monitoring with the fixed pollution source was obtained through microprocessor filtering effectively the influences of sum multiplier, auto quantitative measurement, long-range control, remote transmission, abnormity alarm, data storage and report can be met, form a set of gaseous contaminants analytical system. © 2011 Springer-Verlag.