대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2000년도 춘계학술대회논문집B
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- Pages.90-95
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- 2000
마이크로핀관 응축기 내 냉매-냉동기유 혼합물의 전열 특성
Condensation heat transfer for refrigerant-oil mixtures in microfin tube condenser
Abstract
Condensation heat transfer experiments for R-22 and R-407C refrigerants mixed with mineral oil and POE oil respectively were performed in straight and U-bend sections of a microfin tube. Experimental parameters were an oil concentration from 0 to 5%, a mass flux from 100 to