Radiant Image Simulation of Pulverized Coal Combustion in Blast Furnace Raceway

钢铁研究学报(英文版), 2006, 13(2): 18-21.

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1.College of Material Science and Engineering, Chongqing University, Chongqing 400030, China

2.College of Material Science and Engineering, Chongqing University, Chongqing 400030, China

3.College of Material Science and Engineering, Chongqing University, Chongqing 400030, China

4.College of Material Science and Engineering, Chongqing University, Chongqing 400030, China

5.College of Material Science and Engineering, Chongqing University, Chongqing 400030, China

基金项目: National Natural Science Foundation of China and Shanghai Baosteel Group Co United Research Foundation(50374085)

Radiant Image Simulation of Pulverized Coal Combustion in Blast Furnace Raceway

Keywords： raceway

The relationship between two-dimensional radiant image and three-dimensional radiant energy in blast furnace raceway was studied by numerical simulation of combustion process. Taking radiant image as radiant boundary for numerical simulation of combustion process, the uneven radiation parameter can be calculated. A method to examine three-dimensional temperature distribution in blast furnace raceway was put forward by radiant image processing. The numeral temperature field matching the real combustion can be obtained by proposed numeric image processing technique.

参考文献

[1]	ZHOU Huai-chun;LOU Xin-sheng .Measurement Method of Three-Dimensional Combustion Temperature Distribution in Utility Furnaces Based on Image Processing Radiative[J].Chinese Electrical Engineering College Journal,1997,17(01):1-4.
[2]	WANG Jiu-zhi;WU Chi.Monitoring Technique of the Combustion Status of Tuyere Zone of Blast Furnace[J].AISC Techniques,1997(05):6-10.
[3]	ZHOU Zuo-yuan;LI Rong-xian.Measure Foundation of Temperature and Fluid Parameter[M].北京:清华大学出版社,1986
[4]	ZHOU Li-xing.Recent Studies on Modeling of Turbulent GasParticle Flows and Coal Combustion in China[A].Beijing:Combustion Academy of Mechanical Engineering Institute,1995:1-7.
[5]	Toshiki H .The Application of TV to the Flam Detector With the Quantitative Diagnosis of TVpicture (in Japanese)[J].Boiler res,1991,246:8-11.
[6]	SUN Jiang;XU Wei-yong;YU Yue-feng.Algorithm of Flame Image Processing for Combustion Judgment[J].Thermal Power,1997(01):14-20.
[7]	WU Le-nian.Principle and Application of Multi-Media and Its Related Technique[M].南京:东南大学出版社,1996
[8]	QIN Yu-kun.Heat Translation in Furnace[M].北京:机械工业出版社,1992
[9]	QIU Ji-hua;ZHANG Zhi-guo;SUN Xue-xin et al.Numerical Simulation of Pulverized Coal Combustion in BF Raceway Injected by Oxy-Coal Burner[J].Journal of Iron and Steel Research,1996,8(01):1-5.
[10]	YU Ai-ming .Investigation of Temperature Numeralized of Radiant Image Pulverized Coal Combustion Flame[D].重庆:重庆大学,2004.

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Radiant Image Simulation of Pulverized Coal Combustion in Blast Furnace Raceway

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