Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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An Assessment of Energy Consumption on Deep Sea Water Cooling System

해양 심층수를 이용한 냉방시스템의 경제성 비교분석

  • Park, Jin-Youn (Department of Building System Engineering, Dongeui University) ;
  • Kim, Samuel (Department of Building System Engineering, Dongeui University) ;
  • Jung, Kyung-Sik (Department of Building System Engineering, Dongeui University) ;
  • Nam, Min-Sik (Department of Building System Engineering, Dongeui University)
  • 박진영 (동의대학교 건축설비공학과) ;
  • 김삼열 (동의대학교 건축설비공학과) ;
  • 정경식 (동의대학교 건축설비공학과) ;
  • 남민식 (동의대학교 건축설비공학과)
  • Published : 2008.06.25
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Abstract

The alternative energy has lately attracted considerable attention due to the high oil price and environment problem. Deep sea water that is one of the natural energy sources should be getting popular continually to reduce the environment problem. In this study, cooling system of deep sea water using heat exchangers of two hotels where is located in near Hae-undae Bay has been analyzed on the quantity of electricity comparison between existing cooling system and deep seawater cooling system. As shortly, the results of study showed that the first building approximately saves 370 millions won per year, also the second building saves 248 millions won per year. It means that the cooling system by using deep sea water has great worth to reduce the ratio of fossil fuel.

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