International Journal of Air-Conditioning and Refrigeration
- 제6권
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- Pages.67-79
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- 1998
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- 2010-1325(pISSN)
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- 2010-1333(eISSN)
Performance of Alternative Refrigerants in Low Temperature Chillers
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Jung, Dong-Soo
(Department of Mechanical Engineering, Inha University) ;
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Kim, Chong-Bo
(Department of Mechanical Engineering, Inha University)
- 발행 : 1998.08.01
초록
This paper is about the performance of alternative refrigerants for low temperature and transport refrigeration chillers. A breadboard refrigeration chiller was constructed with counterflow heat exchangers. R502, its transitional alternatives of R402A and R402B, and long-term alternatives of R404A and R507 were tested in an attempt to compare the performance of each refrigerant against R502. Measurements were conducted at two condensing temperatures of 43.3