完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Tsay, JY | en_US |
dc.contributor.author | Yan, YY | en_US |
dc.contributor.author | Lin, TF | en_US |
dc.date.accessioned | 2014-12-08T15:02:15Z | - |
dc.date.available | 2014-12-08T15:02:15Z | - |
dc.date.issued | 1996-11-01 | en_US |
dc.identifier.issn | 0042-9929 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/944 | - |
dc.description.abstract | An experimental investigation was carried out to study the augmentation of heat transfer in saturated pool boiling of a liquid water layer on a heated horizontal stainless steel plate by roughing the surface and/or covering it with a single layer of stainless steel screen. The results were presented in terms of the boiling curves. Effects of various parameters - the surface roughness, liquid level and size of the stainless steel mesh on the boiling heat transfer were examined in detail. The measured data clearly indicated that a lowering of the liquid level from 60 to 5 mm in water depth causes heat transfer reduction. Roughing the surface was found to significantly enhance the heat transfer. Use a layer of metal screen to cover the heated surface was shown to substantially augment the heat transfer especially for a shallow water layer if the mesh size is comparable with the bubble departure diameter. Covering the rough surface with the metal mesh, however, reduced the heat transfer. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Enhancement of pool boiling heat transfer in a horizontal water layer through surface roughness and screen coverage | en_US |
dc.type | Article | en_US |
dc.identifier.journal | HEAT AND MASS TRANSFER | en_US |
dc.citation.volume | 32 | en_US |
dc.citation.issue | 1-2 | en_US |
dc.citation.spage | 17 | en_US |
dc.citation.epage | 26 | en_US |
dc.contributor.department | 機械工程學系 | zh_TW |
dc.contributor.department | Department of Mechanical Engineering | en_US |
顯示於類別: | 期刊論文 |