E210 Experimental Study on the Particle Behaviors and the Structure of a Turbulent Pulverized Coal Flame
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概要
- 論文の詳細を見る
In pulverized coal combustion flames, the behavior of coal particles is one of the most important factors for the combustion efficiency and hazardous exhaust. It is, however, very difficult to measure it by use of conventional methods mainly because the coal particles in flames are non-spherical. In this study, for providing a better understanding of particle behavior in pulverized coal combustion, a laboratory-scale pulverized coal combustion burner was specially fabricated to observe the detailed flame structures. Velocity and shape of non-spherical coal particles were measured by shadow Doppler velocimetry (SDV) and the results on velocity were compared with those by laser Doppler velocimetry (LDV). In addition, light emissions from a local point in the flame were detected by a specially designed receiving optics, Multi-color Integrated Receiving Optics (MICRO), and the flame temperature was measured by two-color radiation pyrometer.
- 一般社団法人日本機械学会の論文
著者
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HWANG Seung
Department of Biochemistry, Hanyang University & GenoCheck Co. Ltd.
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Makino Hisao
Central Res. Inst. Electric Power Ind. Kanagawa Jpn
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Hwang Seung
Department Of Biochemistry And Molecular Biology Hanyang University & Genocheck Co. Ltd.
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Hwang Seung
Energy Engineering Research Laboratory Central Research Institute Of Electric Power Industry (criepi
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KATSUKI Masashi
Department of Mechanical Engineering, Graduate School of Engineering, Osaka University
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Makino Hisao
Cs Promotion Office
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KUROSE RYOICHI
Yokosuka Research Laboratory
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AKAMATSU Fumiteru
Department of Mechanical Engineering, Osaka University
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OOMAGARI Kazutoshi
Department of Mechanical Engineering, Osaka University
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TSUJI Hirofumi
Yokosuka Research Laboratory, Central Research Institute of Electric Power Industry (CRIEPI)
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Tsuji Hirofumi
Energy Engineering Research Laboratory Central Research Institute Of Electric Power Industry (criepi
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Akamatsu Fumiteru
Department Of Mechanical Engineering Osaka University
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Katsuki Masashi
Department Of Mechanical Engineering Faculty Of Engineering Osaka University
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Oomagari Kazutoshi
Department Of Mechanical Engineering Osaka University
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KATSUKI Masashi
Department of Mechanical Engineering, Osaka University
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Akamatsu Fumiteru
Department of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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