The Temperature Field Partition for Primary Spectrum Pyrometry
FU Tai-ran1, CHENG Xiao-fang2, ZHONG Mao-hua1, YANG Zang-jian2
1. China Academy of Safety Science and Technology, Beijing 100029, China 2. Department of Thermal Science and Energy Engineering, University of Science and Technology of China, Hefei 230027, China
Abstract:In the applications of primary spectrum pyrometry to the detection of temperature, through the analysis of the coupled multi-channel signals, the authors investigated the necessary condition under which all temperatures can be measured simultaneously and effectively. For the case not satisfying the above condition, the authors put forward the concept of temperature field partition. And the process of the temperature field partition is detailedly described, and the simulation results are given. Ths study is significative for the applications of primary spectrum pyrometry.
Key words:Primary spectrum pyrometry;Radiation temperature measurement;Temperature;Emissivity;Temperature field partition
符泰然1,程晓舫2,钟茂华1,杨臧健2 . 谱色测温法的温度场分区讨论[J]. 光谱学与光谱分析, 2006, 26(12): 2166-2168.
FU Tai-ran1, CHENG Xiao-fang2, ZHONG Mao-hua1, YANG Zang-jian2. The Temperature Field Partition for Primary Spectrum Pyrometry. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(12): 2166-2168.
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