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Performance Characteristics with Capacities of Heat Exchangers of a Refrigeration System  

김제봉 (대구미래대학 컴퓨터응용기계과)
김수연 (영남대학교 기계공학부)
정평석 (영남대학교 기계공학부)
조경철 (영남대학교 대학원)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.15, no.3, 2003 , pp. 187-195 More about this Journal
Abstract
The geometric size and the refrigeration capacity of a refrigeration system are strongly dependent on the capacity of heat exchanger, which is one of the key design parameters. In this paper, the effect of the capacities of heat exchangers on the performance of a real refrigeration system operated in a vapor compression cycle was analyzed by the numerical simulation. From the results, the conditions that gave the maximum values of the refrigeration capacity or COP were respectively determined as a function of the capacities of condenser and evaporator under the given ambient and operating condition.
Keywords
Refrigeration system; Performance analysis; Capacity of heat exchanger; Design condition;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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