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遠心羽根車入口循環流によるインデューサ失速の抑制 : 第1報, 環状溝による失速限界の改善
http://hdl.handle.net/10069/6752
http://hdl.handle.net/10069/67527e48fb43-0179-4c6e-a528-342181a0fe1e
名前 / ファイル | ライセンス | アクション |
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kikaiB66_1706.pdf (498.8 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-02-22 | |||||
タイトル | ||||||
タイトル | 遠心羽根車入口循環流によるインデューサ失速の抑制 : 第1報, 環状溝による失速限界の改善 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Centrifugal Impeller | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Inducer Stall | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Stall Limit | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Suppression | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Inlet Recirculation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Ring Groove | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
植木, 弘信
× 植木, 弘信× 石田, 正弘× 坂口, 大作× 孫, 自祥 |
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著者別名 | ||||||
姓名 | Ueki, Hironobu | |||||
著者別名 | ||||||
姓名 | Ishida, Masahiro | |||||
著者別名 | ||||||
姓名 | Sakaguchi, Daisaku | |||||
著者別名 | ||||||
姓名 | Sun, Zixiang | |||||
その他のタイトル | ||||||
その他のタイトル | Suppression of Inducer Stall based on Inlet Recirculation in a Centrifugal Impeller : 1st Report, Improvement in Stall Limit by Ring Groove Arrangement | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A ring groove arrangement is proposed to suppress unstable flow or surge in a centrifugal blower. The ring groove arrangement connects the upstream position of impeller inlet and the inducer throat tip through a bypass. The recirculation flow was formed by the pressure difference between the two positions, and the recirculation flow rate was changed by increasing the ring groove widths. The inlet recirculation results in a decrease in the flow rate of unstable flow inception, and an up to 8% improvement in stall limit was obtained by the ring groove arrangement at a small expense of the delivery pressure drop. The improvement of stall limit in the present experiment seems to be mainly due to decrease in flow incidence based on the inlet recirculation flow. Tre flow incidence decreases more as the recirculation flow rate increases, thus resulting in a larger improvement in stall limit. | |||||
書誌情報 |
日本機械学会論文集. B編 巻 66, 号 647, p. 1706-1711, 発行日 2000-07-25 |
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出版者 | ||||||
出版者 | 日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875016 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00187441 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 日本機械学會論文集. B編 66(647) p.1706-1711, 2000 |