ABSTRACT

Luo, Q. and Li, J., 2018. Influence of oceanic climate on flow and heat-transfer capability of R410A cooling medium finned tubular heat ex-changer. In: Liu, Z.L. and Mi, C. (eds.), Advances in Sustainable Port and Ocean Engineering. Journal of Coastal Research, Special Issue No. 83, pp. 409–413. Coconut Creek (Florida), ISSN 0749-0208.

The research method combining numerical simulation with experimental research was proposed. The shell structure of heat exchanger was simplified reasonably, the method of numerical simulation was used to build the flow and heat-transfer model of exchanger through ANASY CFX software. The mesh adaptivity method was used to improve the accuracy of numerical simulation and calculate velocity of shell characteristics and Res. Then the influence of temperature, the humidity, the wind speed on flow and heat-transfer performance of R410A cooling medium finned tubular heat exchanger was experimented. Experimental results show that the proposed method can accurately describe the influence of oceanic climate on the flow and heat-transfer performance of R410A cooling medium finned tubular heat exchanger.

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