書誌事項
- タイトル別名
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- Effect of Impeller Outlet Width on Radial Thrust of Single-Blade Centrifugal Pump with a Helical Spiral Suction Flow Channel
- ラセンジョウ スイコミ リュウロ オ ユウスル 1マイ ハネ エンシン ポンプ ノ ラジアルスラスト ニ オヨボス ハネ デグチハバ ノ エイキョウ
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説明
The sewage pumps are demanded a high pump efficiency and a performance in passing foreign bodies. The authors developed the new type impeller which balanced high efficiency and high passage performance so far. However, the impeller used by these usages demands the large passing particle size (minimum particle size in the pump). Therefore, it is very important by the design of these pumps to understand the influence that impeller outlet width gives to pump performance and a radial thrust. This study examined the influence that the impeller outlet width of singleblade centrifugal impeller with a helical spiral suction flow channel gave to pump performance and a radial thrust experimentally. As a result, if impeller outlet width becomes large, time averaged radial thrust decrease at low flow rate, but fluctuating component of radial thrust increase, and fluctuating component of radial thrust does not change at high flow rate, but time averaged radial thrust increase. Therefore, it was made clear that the maximum of the radial thrust did not almost change at all flow rates.
収録刊行物
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- ターボ機械
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ターボ機械 39 (1), 47-56, 2011
一般社団法人 ターボ機械協会
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詳細情報 詳細情報について
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- CRID
- 1390282679522814976
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- NII論文ID
- 10027615454
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- NII書誌ID
- AN00004836
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- ISSN
- 18802338
- 03858839
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- NDL書誌ID
- 10953428
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
