Journal of Industrial Technology (산업기술연구)
- Volume 34
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- Pages.21-26
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- 2014
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- 1229-9588(pISSN)
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- 1598-1371(eISSN)
The Effect of R-134a and R-430a on the Performance of Refrigeration Equipment for R-134a
R-134a용 냉동장치의 성능에 미치는 R-134a와 R-430a의 영향
- Published : 2014.02.28
Abstract
The effect of refrigerant R-134a and R-430a on the performance of refrigeration equipment for R-134a is investigated. Refrigeration effect, compression work and coefficient of performance of refrigeration equpment for both R-134a and R-430a are obtained by experimentation. These performances comparison between R-134a and R-430a is made in case of the maximum load. Refrigeration effect for R-134a and that for R-430a is almost equal while compression work for R-134a is less than that for R-430a. Consequently it shows that coefficient of performance for R-134a is relatively 11% higher than that for R-430a.
Keywords