대한설비공학회:학술대회논문집 (Proceedings of the SAREK Conference)
- 대한설비공학회 2005년도 동계학술발표대회 논문집
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- Pages.517-522
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- 2005
강제대류방식 PCM 축냉장고 개발
The Development of a PCM Cold Storage Refrigerator using Forced Convection Method
- 발행 : 2005.11.25
초록
A cold storage refrigerator using phase change material(PCM) has been developed and its performance test results are provided here. The inner temperature of the refrigerator is controlled with forced convection driven by a fan using a DC battery. At the first, to freeze all the PCM of the ambient temperature by a built-in refrigerating machine, it took about 8 and 10 hours respectively at the refrigerator and the freezer mode. Then, without external power supply, the inner temperature of the cold storage refrigerator has been maintained at
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