書誌事項
- タイトル別名
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- Flow Analysis around the Suction Valve and the Effect of the Flow on the Vibration-Reduction of the Valve in a Reciprocating Compressor for an Automotive Air-Conditioner
- ジドウシャ クウチョウヨウ オウフクドウ アッシュクキ ナイ ノ キュウニュウベン マワリ ノ リュウドウ カイセキ ト シンドウ テイゲン コウカ
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説明
In the present study the simplified test model of the commercial reciprocating compressor for an automotive air-conditioner is designed to investigate the velocity distributions of the discharge flow from the suction valve using PIV (Particle Image Velocimetry) technique and to measure the displacement of the valve. The displacement of the conventional valve in the test model is observed using the high speed video camera and is also measured using a strain gauge. On the other hand the velocity distributions around the suction valve are measured using PIV and the relation between the velocity distributions and the movement of the valve is investigated. Furthermore the new valve with the shape improved from the conventional valve is designed and the results of the flow visualization and the measurement of the valve displacement for the new valve are compared with those of the conventional valve. We found that the vibration of the new valve can be suppressed compared with the conventional one from the experiment using both the present test model and the commercial reciprocating compressor. The reason of the vibration-reduction for the new valve is discussed from the results of the present flow analysis.
収録刊行物
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- 日本冷凍空調学会論文集
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日本冷凍空調学会論文集 21 (1), 45-53, 2004
公益社団法人 日本冷凍空調学会
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詳細情報 詳細情報について
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- CRID
- 1390282679642547456
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- NII論文ID
- 130004566018
- 10012932864
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- NII書誌ID
- AA11125910
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- ISSN
- 2185789X
- 13444905
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- NDL書誌ID
- 6915804
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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