Conference Proceedings Paper
COMPARISON OF HEAT-TRANSFER CORRELATIONS BASED ON FORCED-CONVECTION DATA OBTAINED IN R-22 AND R-134A AT SUPERCRITICAL PRESSURES
41th Annual CNS-CNA Student Conference - 2017 June 05
N. Tarsitano (UOIT)
K. Sidawi (UOIT)
I. Pioro (UOIT)
The objective of this paper is a comparison, of a number of heat-transfer correlations based on forced-convection data obtained in supercritical refrigerants: R-22 and R-134a. This paper is also intended to act as a collection of both heat-transfer correlations and sources of the experimental refrigerant data in order to be a reference for future research. Results of this paper show that the most accurate correlations are by Cheng et al. and Watts and Chou, when predicting forced-convection data obtained in R-22 and R-134a.
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