Performance Characteristics of Hero's Turbine Using Hot Water as a Working Fluid
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概要
- 論文の詳細を見る
From the viewpoint of energy conservation and the development of new energy resources,it is important to utilize geothermal resources and waste heat from factories. Among energy conversion device,there is a radial outflow reaction turbine,i.e.,Hero's turbine. Performance characteristics of Hero's turbine are analytically and experimentally clarified for flashing expansion of initially subcooled hot water. It is found that: (a)there is an optimum number of revolutions at which maximum tubine efficiency can be obtained; (b)Hero's turbine internal efficiency can be expressed as an algebraic equation and (c)nozzle loss accounts for almost 90% of the total turbine loss.
- 一般社団法人日本機械学会の論文
- 1992-05-15
著者
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AKAGAWA Koji
Faculty of Engineering, Kobe University
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FUJII Terushige
Faculty of Engineering, Kobe University
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Akagawa K
Kobe Univ. Kobe Jpn
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Ohta J
Kobe Univ. Kobe Jpn
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Asano H
Department Of Mechanical Engineering Kobe University
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ASANO Hitoshi
Faculty of Engineering, Kobe University
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Ohta Jun-ichi
Faculty Of Engineering Kobe University
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NAKAMURA Toshi
Faculty of Engineering, Kobe University
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Nakamura Toshi
Faculty Of Engineering Kobe University
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Fujii Terushige
Faculty Of Engiineering Kobe University
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Akagawa Koji
Faculty Of Engiineering Kobe University
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Asano Hitoshi
Faculty Of Engineering Kobe University
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