Development of a novel meso-scale vapor compression refrigeration system (mVCRS)
DC Field | Value | Language |
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dc.contributor.author | Sung, Taijong | - |
dc.contributor.author | Lee, Donghun | - |
dc.contributor.author | Kim, Hwa Soo | - |
dc.contributor.author | Kim, Jongwon | - |
dc.date.available | 2018-05-09T11:09:14Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2014-05 | - |
dc.identifier.issn | 1359-4311 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/10067 | - |
dc.description.abstract | This paper presents a novel meso-scale vapor compression refrigeration system (mVCRS) consisting of an evaporator, a compressor, a condenser and an expansion nozzle. First, the micro channel evaporator is designed in order to ensure the robustness to the flow rate as well as the cooling load. The film-wise condenser is then built to increase the convective heat transfer coefficient between heat pipes and the refrigerant. In spite of its compact size, the proposed rotary vane type meso-scale compressor can achieve the high pressure ratio of 3.07 and the large flow rate of 10 L per minute (LPM), respectively. The passive type expansion nozzle is adopted due to its simplicity in this research and designed to maintain a constant superheat at the outlet of the evaporator. By tactfully stacking all components, the meso-scale vapor compression refrigeration system is successfully constructed, whose overall size is 60 x 60 x 100 mm(3) (width x length x height). Through extensive experiments, it is validated that the proposed mVCRS can keep the temperature of heat source around 46 degrees C with the maximum cooling capacity of 80 W, and that the average coefficient of performance (COP) is up to 2.15. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | APPLIED THERMAL ENGINEERING | - |
dc.subject | MULTI-VANE EXPANDERS | - |
dc.subject | OPTIMAL-DESIGN | - |
dc.subject | HEAT-TRANSFER | - |
dc.subject | ELECTRONICS | - |
dc.subject | EVAPORATOR | - |
dc.subject | COOLER | - |
dc.title | Development of a novel meso-scale vapor compression refrigeration system (mVCRS) | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.applthermaleng.2014.02.037 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | APPLIED THERMAL ENGINEERING, v.66, no.1-2, pp.453 - 463 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000336352000046 | - |
dc.identifier.scopusid | 2-s2.0-84896524870 | - |
dc.citation.endPage | 463 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 453 | - |
dc.citation.title | APPLIED THERMAL ENGINEERING | - |
dc.citation.volume | 66 | - |
dc.contributor.affiliatedAuthor | Lee, Donghun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Meso-scale | - |
dc.subject.keywordAuthor | Vapor compression refrigeration system | - |
dc.subject.keywordAuthor | Vane type compressor | - |
dc.subject.keywordAuthor | Coefficient of performance (COP) | - |
dc.subject.keywordPlus | MULTI-VANE EXPANDERS | - |
dc.subject.keywordPlus | OPTIMAL-DESIGN | - |
dc.subject.keywordPlus | HEAT-TRANSFER | - |
dc.subject.keywordPlus | ELECTRONICS | - |
dc.subject.keywordPlus | EVAPORATOR | - |
dc.subject.keywordPlus | COOLER | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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