대한설비공학회:학술대회논문집 (Proceedings of the SAREK Conference)
- 대한설비공학회 2009년도 하계학술발표대회 논문집
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- Pages.1528-1535
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- 2009
Characteristics of R-22 and R-134a Two-Phase Flow Vaporization in Horizontal Small Tubes
- Choi, Kwang-Il (Graduate School, Chonnam National University) ;
- Pamitran, A.S. (Graduate School, Chonnam National University) ;
- Rifaldi, M. (Graduate School, Chonnam National University) ;
- Mun, Je-Cheol (Graduate School, Chonnam National University) ;
- Oh, Jong-Taek (Dept. of Refrigeration and Air Conditioning Eng., Chonnam National University)
- 발행 : 2009.06.25
초록
Characteristics of R-22 and R-134a two-phase vaporization in horizontal small tubes were investigated experimentally. In order to obtain the local heat transfer coefficients, the test was ran under heat flux range of 10 to