Journal of the Korean Society of Marine Environment & Safety (해양환경안전학회지)

The Korean Society of Marine Environment and safety (해양환경안전학회)
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Study on the PV Driven Dehumidifying System with Oyster Shell and Thermoelectric Device

굴패각과 열전소자를 이용한 태양광 구동형 제습시스템에 관한 연구

  • Kim, Myoung-Jun (Department of Power System Engineering, Kunsan National University) ;
  • Chea, Gyu-Hoon (Department of Power System Engineering, Kunsan National University)
  • 김명준 (군산대학교 해양과학대학 동력기계시스템공학과) ;
  • 채규훈 (군산대학교 해양과학대학 동력기계시스템공학과)
  • Received : 2012.05.15
  • Accepted : 2012.06.25
  • Published : 2012.06.30
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Abstract

This paper has dealt with the probability of oyster shell desiccant cooling system driven by renewable energy of photo-voltaic effect. For this, fundamental experiments have been carried out focusing on the observation of dehumidifying effect of oyster shell and peltier elements used for air conditioning system. From this study, it is found that oyster shell has sufficient probability for using as a desiccant in air-conditioning system. Moreover, the heat releasing device(peltier element) can be used with direct current from PV cells so the system can be operated with high efficiency. As a result, the absolute humidity in a test chamber was reasonably controlled by oyster shell and peltier elements. Also the photo-voltaic energy from sun was enough for running power of this system.

본 연구는 수산 폐기물인 굴패각을 공조시스템의 수분 흡착제로 사용하기 위한 가능성을 실험을 통해 살펴본 기초적인 연구이다. 연구의 주된 목적은 굴패각의 제습성능과 열전소자의 냉각효과를 파악하는 것이며 본 연구를 통해 굴패각은 공조시스템 내에서 사용가능한 수분 흡착제로서의 성능을 충분히 가지고 있으며, 또한 냉각효과를 통해 흡착성능을 크게 향상시킬 수 있다는 것을 알았다. 본 시스템은 신재생에너지인 태양광을 이용하기 때문에 시스템의 구동에 필요한 다른 전원은 필요 없어 환경적으로도 매우 바람직한 연구이다.

Keywords

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