열전냉각방식에 의한 화장품냉장고의 열적성능해석

Recently cosmetic refrigerator became popular for keeping the functional cosmetics. The aim of this study is to investigate the thermal performance of the cosmetic refrigerator using thermoelectric module. The experiments were conducted to investigate the effect of the parameters such as the ambient temperature, the capacity of cooling fan and insulating materials on the thermal performance. The results shows that the inner temperature depends directly on the ambient temperature and the air flow rate of cooling fan but the insulating materials has a negligible effect on the temperature variation in the space.