설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)
- 제2권1호
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- Pages.27-36
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- 1990
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- 1229-6422(pISSN)
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- 2465-7611(eISSN)
휜 형상에 따른 증발기의 전열 성능
Effects of Fin Configuration on the Evaporator Performance
초록
An experimental investigation was made to study the performance characteristics of evaporator having different fin configurations and tube inner grooves. Three different types of fin such as super slitted fin, slitted fin, plain fin, and two types of tube such as inner grooved tube, and bare tube, are tested varying the air velocity, evaporation temperature and superheat of refrigerant. Results show that in the range of air side Reynolds number
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