| Title |
Simulation for High Efficient Heat Pump System using Seawater Heat Source and Exhaust Energy |
| Keywords |
PHE ; 판형 열교환기 ; Waste heat recovery ; 폐열회수 ; Heat pump system ; 열펌프 시스템 ; Unused energy ; 미활용 에너지 ; Heat transfer area ; 전열면적 ; COP ; 성능계수 |
| 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℃ and the evaporation temperature of 2℃ 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. |