Publications by authors named "Xiao-Shu Cai"
[Research on Radiation Spectrum of Pulverized Coal Combustion Flame].
Guang Pu Xue Yu Guang Pu Fen Xi
November 2016
In order to study on radiation spectrum of pulverized coal flame, radiation spectrums of pulverized coal flame on flat flame burner were measured with fiber optic spectrometer and the radiation characteristic was analyzed in detail. Distribution curves of radiation intensity of flame with wavelength were obtained based on Planck’s Law and calibration by using blackbody furnace. Then, combustion parameters such as temperature and emissivity were calculated by using least square method.
View Article and Find Full Text PDF[Experimental study on flame temperature measurement by double line of atomic emission spectroscopy].
Guang Pu Xue Yu Guang Pu Fen Xi
December 2009
Article Synopsis
- The study focused on measuring flame temperature using atomic emission spectroscopy, specifically analyzing potassium lines at 766.5 and 769.9 nm with a fiber spectrometer.
- The methodology and experimental setup were explained, highlighting the comparison of results with thermal couple measurements in a blackbody furnace.
- Results showed a strong agreement between the two measurement techniques, and the method was effectively applied to analyze the temperature of coal powder and timber.