DME-Fired Water-Tube Boiler : A R&D Study(<Special Issue>International Conferences on Power and Energy)
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概要
- 論文の詳細を見る
Increasing attention has been given to the development of low-NOx combustion technology for DME (Dimethyl Ether). The present paper describes the R&D study for water-tube boiler carried out in Kansai University and Hirakawa Guidam Co., Ltd. under the support of DME project from METI. The major problem in DME use is the difficulty in the application of premixed flame due to its low ignition temperature and rather high burning velocity. However, the previously developed tube-nested combustor, i.e. water-tubes installed in the empty furnace, becomes effective means together with the flue-gas recirculation to overcome such difficulty in achieving low-NOx combustion. This paper begins with a brief review of the R&D study of the tube-nested combustor specifically designed for city gas. Then the further development for DME-fired water-tube boiler is described.
- 一般社団法人日本機械学会の論文
- 2006-05-15
著者
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MATSUMOTO Ryosuke
Department of Mechanical Engineering and Science, Graduate School of Engineering, Kyoto University
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OZAWA Mamoru
Department of Mechanical Engineering, Kansai University
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Ozawa Mamoru
Department Of Mechanical Engineering Kansai University
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HIGUCHI Nobuo
R&D Center, Hirakawa Guidam Co., Ltd.
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HAYASHI Yoshio
R&D Center, Hirakawa Guidam Co., Ltd.
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UEMATSU Hiroki
R&D Center, Hirakawa Guidam Co., Ltd.
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SUITA Yoshitaka
R&D Center, Hirakawa Guidam Co., Ltd.
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Higuchi Nobuo
R&d Center Hirakawa Guidam Co. Ltd.
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Uematsu Hiroki
R&d Center Hirakawa Guidam Co. Ltd.
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Suita Yoshitaka
R&d Center Hirakawa Guidam Co. Ltd.
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Hayashi Yoshio
R&d Center Hirakawa Guidam Co. Ltd.
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