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http://dx.doi.org/10.5916/jkosme.2009.33.1.37

An Experimental Study of the Performance Characteristics on Multiple-tube Heat Exchanger in the Vapor Compression Refrigeration System  

Kim, Jae-Dol (동명대학교 공과대학 냉동공조공학과)
Abstract
This paper is performed to develop a tripple-tube exchanger which can improve the system efficiency. Three different tube diameters are compacted by one body(tripple-tube) to recover waste heat from heat exchanging among the fluids. With this, the tripple-tube shows higher cooling capacity than the double-tube after comparing between those two systems. The results of this paper are basic data to design the optimum tripple-tube heat exchanger.
Keywords
Cooling capacity; Double-tube heat exchanger; Multiple-tube heat exchanger; Vapor compression refrigeration system;
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