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Simulation for High Efficient Heat Pump System using Seawater Heat Source and Exhaust Energy  

최광일 (여수대학교 대학원)
오종택 (여수대학교 냉동공학과)
오후규 (부경대학교 냉동공조공학과)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.15, no.1, 2003 , pp. 59-66 More about this Journal
Abstract
The purpose of this study is to analyze the characteristics (COP) of the heat pump system for various operating conditions with the use of seawater heat source and exhaust energy. To accomplish the goal, first of all, the computer simulation for heat pump system is carried out. The heat pump system model is made of a waste heat recovery system and a vapor compression refrigeration system, and the working fluid is R-22. The model calculated the change of COP with the variation of temperature and flow rate. The COP and the plate heat exchanger (PHE) area of the heat pump system are considered moderately high in the condensation temperature of $25^{\circ}^C$ and the evaporation temperature of $2^{\circ}^C$ in indoor culture system. The simulation results will be used effectively for the design and the performance prediction of heat pump system using unused energy in a land base aquaculture system.
Keywords
PHE; Waste heat recovery; Heat pump system; Unused energy; Heat transfer area; COP;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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