Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이관수 | - |
dc.date.accessioned | 2018-02-28T04:48:45Z | - |
dc.date.available | 2018-02-28T04:48:45Z | - |
dc.date.issued | 2012-08 | - |
dc.identifier.citation | International Journal of Refrigeration, Vol. 35, No. 5, August 2012, Pages 1430-1438 | en_US |
dc.identifier.issn | 0140-7007 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0140700712000710?_rdoc=1&_fmt=high&_origin=gateway&_docanchor=&md5=b8429449ccfc9c30159a5f9aeaa92ffb | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/41126 | - |
dc.description.abstract | This study presents a numerical model that is applicable to fin-and-tube condensers with complex refrigerant circuitry, and can be used to describe the exergy loss on the refrigerant side. The model was validated by comparing numerical results with experimental data for an R410A multi-pass condenser. The modeled and measured heat transfer rates were observed to agree with an error of less than 10%. Refrigerant-side performance was analyzed according to the design parameters using the numerical model, and appropriate performance evaluation criteria (PEC) were established for the refrigerant side of the condenser. A methodology was developed for refrigerant circuitry design based on entropy generation minimization (EGM). The resulting refrigerant circuit design enhanced heat transfer performance and lowered entropy generation in comparison to simple refrigerant circuitries. (c) 2012 Elsevier Ltd and IIR. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the Energy Efficiency & Resources of the Korea Institute of Energy Technology Evaluation and Planning (2010T100200475) grant funded by the Korea Government Ministry of Knowledge Economy. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.subject | Condenser | en_US |
dc.subject | Refrigerating circuit | en_US |
dc.subject | Entropy | en_US |
dc.subject | Simulation | en_US |
dc.subject | Optimization | en_US |
dc.subject | HEAT-EXCHANGER DESIGN | en_US |
dc.subject | PERFORMANCE | en_US |
dc.subject | SURFACES | en_US |
dc.subject | MODEL | en_US |
dc.title | Refrigerant circuitry design of fin-and-tube condenser based on entropy generation minimization | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 35 | - |
dc.identifier.doi | 10.1016/j.ijrefrig.2012.03.013 | - |
dc.relation.page | 1430-1438 | - |
dc.relation.journal | INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | - |
dc.contributor.googleauthor | Ye, Huee-Youl | - |
dc.contributor.googleauthor | Lee, Kwan-Soo | - |
dc.relation.code | 2012204318 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | ksleehy | - |
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