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    题名: Chilled air production in cool–thermal discharge systems from ice melting under constant heat flux and melt removal
    作者: 何啟東;Ho, Chii-dong;Yeh, Ho-ming;Tu, Jr-wei
    贡献者: 淡江大學化學工程與材料工程學系
    关键词: Cool-thermal discharge systems;Constant heat flux;Moving boundary;Chilled air;Melt removal
    日期: 2005-02-01
    上传时间: 2010-03-09 10:23:57 (UTC+8)
    出版者: Elsevier
    摘要: A new device of complete melt removal to produce the chilled air in cool–thermal discharge systems is operated with constant heat discharge flux from ice melting. Heat-transfer efficiency performance was considerably improved, compared with the device without melt removal, using the approximation solution of energy balances with integral boundary-layer analysis. The effect of the melt removal can effectively enhance the heat transfer rate, leading to improved performance. Numerical examples of inlet ambient air temperatures with the specified heat fluxes were illustrated and the results of the air mass velocity and the outlet chilled air temperature were also delineated.
    關聯: International communications in heat and mass transfer 32(3-4), pp.491-500
    DOI: 10.1016/j.icheatmasstransfer.2004.06.001
    显示于类别:[化學工程與材料工程學系暨研究所] 期刊論文


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