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논문 기본 정보

저자정보
(전주대학교) (전주대학교) (전주대학교)
저널정보
한국기계가공학회 한국기계가공학회지 한국기계가공학회지 제18권 제12호
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피인용 2

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    초록·키워드

    This analysis demonstrates the effective removal of heat generated from a solar panel"s output degradation factor solar cells (the solar panel’s output deterioration factor), and solves the problems of oxidation and corrosion in existing metal heat sinks. The heat-dissipating test specimen was prepared using carbon materials; then, its thermal conductivity and its effectiveness in reducing temperatures were studied using heat transfer numerical analysis. As a result, the test specimen of the 30g/m2 basis weight containing 80% of carbon fiber impregnated with carbon ink showed the highest thermal conductivity 6.96 W/(m K). This is because the surface that directly contacted the solar panel had almost no pores, and the conduction of heat to the panels appeared to be active. In addition, a large surface area was exposed to the atmosphere, which is considered advantageous in heat dissipation. Finally, numerical analysis confirmed the temperature reduction effectiveness of 2.18°C in a solar panel and 1.08°C in a solar cell, depending on the application of heat dissipating materials.

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      UCI(KEPA) : I410-ECN-0101-2020-581-000095307