1407 極低落差貫流水車の性能予測に関する研究(OS14-2 再生可能流体エネルギー,オーガナイズドセッション)

• 小出 良平

  湘南工大院

• 北洞 貴也

  湘南工大

• 稲垣 守人

  東京発電

• 内田 正樹

  東京発電

書誌事項

タイトル別名

• 1407 Study on performance prediction of a very low head cross-flow turbine

抄録

A new type of cross-flow turbine that is suitable for an overfall sill in the irrigation channel was developed. If the head of the turbine is very low, a draft tube is needed to effectively utilize the height difference between the runner and the water level in downstream channel as the hydraulic head. Therefore, predicting the performance of a cross-flow turbine is more difficult than that of other turbines with single-phase water flows because pressure in the runner chamber also influence the performance of the turbine. In this study, a performance prediction method for a cross-flow turbine with a very low head is developed by experimentally investigating the influence of parameters such as pressure and net head on the turbine performance.

収録刊行物

• 流体工学部門講演会講演論文集

  流体工学部門講演会講演論文集 2010 (0), 403-404, 2010

  一般社団法人 日本機械学会

キーワード

• Cross-flow turbine
• Micro turbine
• Low hydraulic head
• Characteristic estimation

詳細情報

• CRID: 1390282680859426816
• NII論文ID: 110008739605
• DOI: 10.1299/jsmefed.2010.403
• ISSN: 24242896
• Web Site: https://www.jstage.jst.go.jp/article/jsmefed/2010/0/2010_403/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可