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Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering)  2007, Vol. 8 Issue (11): 1853-1857    DOI: 10.1631/jzus.2007.A1853
Environmental & Energy Engineering     
Simulation study on radiative imaging of combustion flame in furnace
LIU Dong, WANG Fei, HUANG Qun-xing, YAN Jian-hua, CHI Yong, CEN Ke-fa
State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou 310027, China
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Abstract  Radiative imaging of combustion flame in furnace of power plant plays an increasingly important role in combustion diagnosis. This paper presents a new method for calculating the radiative imaging of three-dimensional (3D) combustion flame based on Monte Carlo method and optical lens imaging. Numerical simulation case was used in this study. Radiative images were calculated and images obtained can not only present the energy distribution on the charge-coupled device (CCD) camera target plane but also reflect the energy distribution condition in the simulation furnace. Finally the relationships between volume elements and energy shares were also discussed.

Key wordsMolten carbonate fuel cell (MCFC)      Least squares support vector machine (LS-SVM)      Genetic algorithm (GA)      Nonlinear predictive controller     
Received: 29 January 2007     
CLC:  TK22  
Cite this article:

LIU Dong, WANG Fei, HUANG Qun-xing, YAN Jian-hua, CHI Yong, CEN Ke-fa. Simulation study on radiative imaging of combustion flame in furnace. Journal of Zhejiang University-SCIENCE A (Applied Physics & Engineering), 2007, 8(11): 1853-1857.

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http://www.zjujournals.com/xueshu/zjus-a/10.1631/jzus.2007.A1853     OR     http://www.zjujournals.com/xueshu/zjus-a/Y2007/V8/I11/1853

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