Experimental Study on Heat Transfer and Pressure Drop Characteristics of Four Types of Plate Fin-and-Tube Heat Exchanger Surfaces

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摘要 Inthispaper,airsideheattransferandpressuredropcharacteristicsoftwelvethree-rowplatefin-and-tubeheatexchangercoresoffourtypesoffinconfigurationshavebeenexperimentallyinvestigated.TheheattransferandfrictionfactorcorrelationsforthetwelvecoresareprovidedinawiderangeofReynoldsnumber.ItisfoundthatintherangeofReynoldsnumbertested.theNusseltnumberoftheslottedfinsurfaceisthelargestandthatoftheplainplatefinisthelowestwhiletheNusseltnumbersoftwotypesofwavyfinsaresomewhereinbetween.
机构地区 不详
出版日期 1994年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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