The Real-time Temperature Measurement System of High Temperature Flames Based on Laser Diagnosis Technology
SUN Hong bing 1, DING Wan shan 2(1. Department of Physics, HuaiYing Teachers College, Huaian 223001, Jiangsu, China) (2. College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, Jiangsu, China)
The locally invented real time temperature measurement system of high temperature flames based on laser diagnosis technology consists of four components; optic signal emitting module, optic signal receiving module, signal amplifying and processing circuit and micro computer. The working principle and the basic structure are presented together with technical difficulties and their solutions. Experiment results are provided along with the analysis of some factors affecting precision of temperature measurement.
【CateGory Index】： TN249