I304 EXPERIMENTAL METHOD TO EVALUATE THE PERFORMANCE OF FINNED-TUBE HEAT EXCHANGERS UNDER DEHUMIDIFYING CONDITIONS BY USING THE SCALED MODEL(Condensation and heat exchanger)
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概要
- 論文の詳細を見る
This study was performed to evaluate the air-side performance of dehumidifying heat exchangers by using the enlarged model. The parameters for the sensible and the latent heat transfer similitude of the air-side were studied. We suggested the static Bond number (Bo) and the film Reynolds number (Re_f) to get similarity for the dropwise and the filmwise condensation modes respectively. We discussed in detail experimental facility and technique to estimate the wet performance by using the three times model. The test results by the model showed a reasonable agreement with those of the prototype.
- 一般社団法人日本機械学会の論文
- 2000-10-01
著者
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Kim Moo
Department Of Chemical Engineering Dong-a University
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Kim Moo
Department Of Mechanical Engineering Postech
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Kang Hie
Faculty of Mechanical Engineering, Kunsan National University
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Ha Sam
Digital Appliance Laboratory, LG Electronic Co.
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Ha Sam
Digital Appliance Laboratory Lg Electronic Co.
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Kang Hie
Faculty Of Mechanical Engineering Kunsan National University
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