海洋温度差発電用プレート式凝縮器の性能試験
書誌事項
- タイトル別名
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- Performance Tests of a Plate Type Condenser for OTEC
説明
The performance tests of a plate type condenser for ocean thermal energy conversion (OTEC) plants are carried out under conditions of OTEC. The total plates used in the condenser are 168 in number and the total surface area is 40.7 m2. The dimensions of plate used in this condenser are 1450 mm in length, 235 mm in width and 1.0 mm in thickness. Freon 22 is used as working fluid. The overall heat transfer coefficient is about 2500W/(m2K) at the cold water velocity of 1 m/s and the vapor inlet temperature of 22.8~23.2°C. The empirical correlations are proporsed for predicting the average condensation heat transfer coefficients and water side heat transfer coefficients for a plate type condenser. The water side pressure drop is 1 m at the cold water velocity of 1 m/s. The water side friction factor is about 0.25 at Reynolds number of 4×103.
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 3 (2), 71-78, 1986
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
- 1390282679643038208
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- NII論文ID
- 130004877387
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- ISSN
- 2185789X
- 13444905
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可