하천수 열원 2단압축 열펌프의 최적 중간압에 관한 실험적 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박차식 | - |
dc.contributor.author | 정태훈 | - |
dc.contributor.author | 주영주 | - |
dc.contributor.author | 김용찬 | - |
dc.date.accessioned | 2021-09-08T22:41:24Z | - |
dc.date.available | 2021-09-08T22:41:24Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 1229-6422 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/121315 | - |
dc.description.abstract | The objective of this study is to predict optimal intermediate pressure of a 2-stage compression heat pump system using river water. To determine the maximum performance of the 2-stage compression heat pump system, the experimental evaluations on the 2-stage compression cycle were carried out under various operating conditions. Electronic expansion valves were applied to control intermediate pressure and superheat. Based on the experimental data, an empirical correlation for predicting optimal intermediate pressure which considering cycle operating parameters was developed. The present correlation was verified by comparing the predicted data with the measured data. The predictions showed a good agreement with the measured data within a relative deviation of ±4% at various operating conditions. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 대한설비공학회 | - |
dc.title | 하천수 열원 2단압축 열펌프의 최적 중간압에 관한 실험적 연구 | - |
dc.title.alternative | An Experimental Study on the Optimal Intermediate Pressure of a 2-Stage Compression Heat Pump Using River Water | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 김용찬 | - |
dc.identifier.bibliographicCitation | 설비공학 논문집, v.21, no.6, pp.333 - 339 | - |
dc.relation.isPartOf | 설비공학 논문집 | - |
dc.citation.title | 설비공학 논문집 | - |
dc.citation.volume | 21 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 333 | - |
dc.citation.endPage | 339 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001348743 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | River water(하천수) | - |
dc.subject.keywordAuthor | 2-stage compression heat pump(2단압축 열펌프) | - |
dc.subject.keywordAuthor | Electronic expansion valve(EEV | - |
dc.subject.keywordAuthor | 전자팽창밸브) | - |
dc.subject.keywordAuthor | Intermediate pressure(중간압) | - |
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