Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)
- 2006.06a
- /
- Pages.1213-1218
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- 2006
Simulation of Refrigeration System with MPCM slurry
마이크로캡슐 잠열재 적용 냉동기의 성능 시뮬레이션
-
Cho, Jong-Min
(Department of Mechanical Engineering, Hanbat National University)
;
-
Kim, Yong-Chan
(Department of Mechanical Engineering, Korea University)
;
- Cheon, Deok-Woo (Research Institute, ILSHIN Temperature Humidity Engineering) ;
- Yoon, Joon-Sang (Graduate School of Mechanical Engineering, Hanbat National University)
- Published : 2006.06.21
Abstract
In this study, a numerical model for a vapor compression refrigeration system using MPCM slurries as a secondary fluid through an evaporator was developed, and the system performance was compared with that using water Generally, the MPCM system showed higher performance than the water system. The COP of the MPCM system was higher by 16.6 to 18.6% than that of the water system at all conditions. The MPCM slurry yields better performance in the aspect of heat transfer and heat transportation comparing to the sensible heat transfer medium such as water.