Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Performance Test for High Efficient Heat Pump System using Seawater Heat Source and Exhaust Energy

해수열원 및 폐열이용 고성능 열펌프 시스템 성능실험

  • Published : 2003.12.01
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Abstract

The performance characteristics of heating and cooling operation for a heat pump system using seawater heat source and exhaust energy are presented. The heat pump system is made of a waste heat recovery system and a vapor compression refrigeration system. The working fluid is R-22. The heat pump system COPs are measured during heating and cooling operation modes, and the resultant COPs were 9.7 and 7.9, respectively, which are three times higher than those of the heat pump itself. Therefore, the performance of the heat pump system using exhaust energy is excellent compared to that of a general heat pump. The experimental data can be effectively used for the design of the high efficient heat pump using a seawater heat source.

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References

  1. Heat pumps Bradowicz,K.;Dyakowski,T.
  2. Theory and truth of heat exchanger Min,M.G.
  3. The application manual for the newest unused energy Regional energy Committee of New energy Foundation
  4. Refrigeration v.64 no.735 Heat pump application for fish spawning and breeding Tsuji,T.
  5. CADDET Demo. 389 JP93. 512/1X. H03 CADDET
  6. JSRAE v.67 no.780 Development of high efficient production system for flatfish Kiyono,M.
  7. The Resarch Report of Hokkaido Electric Power Company, No.458 Development of a heat pump system using low seawater temperature as the heat source Takashi,U.
  8. SAREK 1998 Summer Annual Conference Design and demonstration experiment of heat pump system utilizing ocean thermal energy Bang,K.H.;Lee,K.J.;Cho,S.H.
  9. Korea Journal of Refrigeration and Air Condition v.15 no.1 Simulation for high efficient heat pump system using seawater heat source and exhaust energy Choi,K.I.;Oh,J.T.;Oh,H.K.
  10. Proceedings of the SAREK 2000 Summer Annual Conference (1) Development of high efficient heat pump using seawater heat source for indoor culture system Choi,K.I.;Youn,K.Y.;Oh,J.T.;Park,K.W.;Oh,H.K.
  11. Proceedings of the SAREK 2000 Winter Annual Conference (2) Development of high efficient heat pump using seawater heat source for indoor culture system Choi,K.I.;Youn,K.Y.;Oh,J.T.;Park,K.W.;Oh,H.K.
  12. Heating, ventilating, and air conditioning McQuiston,F.C.;Parker,J.D.
  13. Korean Association of Refrigeration v.19 no.5 Development of heat pump system using seawater heat source for indoor culture system Oh,J.T.
  14. Heat pump system Sauer,Jr.H.T.;Howell,R.H.