http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김복임(Bo gim Gil),최은수(Eunsoo Choi) 대한설비공학회 2010 설비공학 논문집 Vol.22 No.12
The objective of the present study is to reveal the effects of a phase-change material on the performance of a Kimchi refrigerator. Two-percent salt water, of which melting temperature was -1.1℃, was used for the phase-change material. The salt water was packed in silicon cases and inserted between Kimchi container and the copper pipe of the evaporator. The maximum and minimum temperatures of the inner wall of the Kimchi container without salt-water pack were -0.2℃ and -8.9℃, which were remarkably improved by using the salt-water packs, resulting -0.5℃ and -1.9℃. This shows a useful application of using phase-change materials for accurate temperature controls.