微粉炭噴流火炎に対する光学計測

林 潤; 赤松 史光; 中塚 記章; 橋本 望; 渡邊 裕章; 黒瀬 良一; 泰中 一樹; 辻󠄀 博文; 牧野 尚夫

doi:10.4164/sptj.55.138

Review

Optical Diagnostics for Pulverized Coal Jet Flame

Jun Hayashi, Fumiteru Akamatsu, Noriaki Nakatsuka, Nozomu Hashimoto, Hiroaki Watanabe, Ryoichi Kurose, Kazuki Tainaka, Hirohumi Tsuji, Hisao Makino

Author information

Jun Hayashi
Graduate School of Energy Science, Kyoto University
Fumiteru Akamatsu
Graduate School of Engineering, Osaka University
Noriaki Nakatsuka
Graduate School of Engineering, Osaka University
Nozomu Hashimoto
Division of Mechanical and Space Engineering, Hokkaido University
Hiroaki Watanabe
Faculty of Engineering, Kyushu University
Ryoichi Kurose
Graduate School of Engineering, Kyoto University
Kazuki Tainaka
Central Research Institute of Electric Power Industry
Hirohumi Tsuji
Central Research Institute of Electric Power Industry
Hisao Makino
Central Research Institute of Electric Power Industry

Keywords: Pulverized coal flame, Soot formation, Shadow doppler particle analyzer, Laser induced incandescence

JOURNAL RESTRICTED ACCESS

2018 Volume 55 Issue 3 Pages 138-146

DOI https://doi.org/10.4164/sptj.55.138

Details

Abstract

To understand the detail structure of the pulverized coal flame, it is necessary to apply the carefully controlled optical diagnostics because the significant signal disturbance from the fuel particles would reduce the accuracy of data. In this paper, the highlight results obtained by applying shadow Doppler particle analyzer (SDPA) and laser induced incandescence (LII) and time-resolved LII (TiRe-LII) to the pulverized coal flame were summarized.

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