설비공학논문집 (Korean Journal of Air-Conditioning and Refrigeration Engineering)
- 제10권6호
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- Pages.753-762
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- 1998
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- 1229-6422(pISSN)
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- 2465-7611(eISSN)
대체냉매를 이용한 가정용 냉장고의 시스템 특성에 관한 연구
An investigation on the system characteristics of a refrigerator with alternative refrigerants
초록
A domestic refrigerator is composed of many components such as a compressor, evaporator, capillary tube, and the cabinet which plays a great role on the cycle performance, even if it is not the basic component part in the cycle. Recently, the restriction policy on the energy-saving and environmentally friendly refrigerator is reinforced in our nation as well as developed countries. Therefore, in this paper, cycle simulations and experiments were carried out ito understand the characteristics of the cycle performance using CFC 12, HFC 134a, and HC 600a and to know how changes in UA(overall heat transfer coefficients
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