摘要
阐述了火灾燃烧过程CO的释放特性,证明利用CO传感器在火灾早期探测中可以实现比传统探测器提早报警,并降低误报率。同时介绍了现在常见的CO传感器的原理,应用和研究现状,以及目前CO传感器的研究方向:基于光声原理和基于红外光谱法的CO探测方法。
The releasing characteristic of CO in the process of combustion is expounded. It is proved that the use of CO sensor in the detection is to provide faster response to real free while providing better nuisance alarm immunity compared to any other detectors, As to CO sensor, the paper introduces the principle, the application, the investigation status as well as the study trends： the decection method based on photoacoustic theory or spectroscopy.
出处
《仪表技术与传感器》
CSCD
北大核心
2006年第6期6-8,11,共4页
Instrument Technique and Sensor
