高速油圧ターボモータの研究

• 前田 照行

  成蹊大学工学部

書誌事項

タイトル別名

• Studies on the High-speed Hydraulic Turbo-Motor.
• コウソク ユアツ ターボ モータ ノ ケンキュウ

抄録

In this paper, the author has presented a high-speed hydraulic turbo motor using a negative damping flow force causing self-excited oscillation of the valve.<BR>Traditional turbo machines employ a flux of momentum for fluid passing out and into the control volume. However, the turbo motor studied here is driven by the flux of the momentum passing out and into the control volume plus the rate of change of momentum within the control volume of the turbo motor.<BR>A theoretical analysis regarding equations of the turbo motor and some experiments were made. According of the results of the simulations using the Runge-Kutta Method, it could be clarified that the rate of change of the momentum within the control volume increases the rotational speed of the turbo motor.<BR>As a result of these, about 40, 000 rpm was obtained at 10 MPa and 60°C. The theoretical computations were in good agreement with the experimental results.

収録刊行物

• 油圧と空気圧

  油圧と空気圧 26 (3), 372-377, 1995

  社団法人 日本フルードパワーシステム学会

キーワード

• Hydraulics
• High speed
• Turbo motor
• Negative damping
• Self-excited oscillation

詳細情報

• CRID: 1390001204517237632
• NII論文ID: 10003713353
• NII書誌ID: AN00245082
• DOI: 10.5739/jfps1970.26.372
• ISSN: 21855285
• ISSN: 02866900
• NDL書誌ID: 3612132
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3612132
• Web Site: http://www.jstage.jst.go.jp/article/jfps1970/26/3/26_3_372/_pdf
• 本文言語コード: ja
• データソース種別:
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  • NDL
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  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可