Air side heat transfer coefficients of discrete plate finned-tube heat exchangers with large fin pitch
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jong Min | - |
dc.contributor.author | Kim, Yonghan | - |
dc.contributor.author | Lee, Mooyeon | - |
dc.contributor.author | Kim, Yongchan | - |
dc.date.accessioned | 2021-09-08T05:19:08Z | - |
dc.date.available | 2021-09-08T05:19:08Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-02 | - |
dc.identifier.issn | 1359-4311 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/117043 | - |
dc.description.abstract | The objective of this study is to investigate the heat transfer characteristics of discrete plate finned-tube heat exchangers with large fin pitches. Thirty-four heat exchangers were tested with variations of fin pitches, the number of tube rows, fin alignment, and vertical fin space. The j-factor of the discrete plate finned-tube exchanger was analyzed as a function of coil geometry and then compared with that of the continuous plate finned-tube heat exchanger. For fin pitches of 7.5-15 mm, the j-factors; of the discrete plate finned-tube heat exchangers were 6.0-11.6% higher than those of the continuous plate finned-tube heat exchangers. Two separate correlations for the j-factor were developed for the inline and the staggered fin alignment in the discrete plate finned-tube heat exchangers to predict the measured data within a relative deviation of 2.9%. (C) 2009 Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.subject | FRICTION CHARACTERISTICS | - |
dc.title | Air side heat transfer coefficients of discrete plate finned-tube heat exchangers with large fin pitch | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yongchan | - |
dc.identifier.doi | 10.1016/j.applthermaleng.2009.08.001 | - |
dc.identifier.scopusid | 2-s2.0-74249087282 | - |
dc.identifier.wosid | 000272001100013 | - |
dc.identifier.bibliographicCitation | APPLIED THERMAL ENGINEERING, v.30, no.2-3, pp.174 - 180 | - |
dc.relation.isPartOf | APPLIED THERMAL ENGINEERING | - |
dc.citation.title | APPLIED THERMAL ENGINEERING | - |
dc.citation.volume | 30 | - |
dc.citation.number | 2-3 | - |
dc.citation.startPage | 174 | - |
dc.citation.endPage | 180 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Thermodynamics | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Thermodynamics | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | FRICTION CHARACTERISTICS | - |
dc.subject.keywordAuthor | Plate heat exchangers | - |
dc.subject.keywordAuthor | Discrete fin | - |
dc.subject.keywordAuthor | Large fin pitch | - |
dc.subject.keywordAuthor | Fin alignment | - |
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