http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Low GWP 냉매를 이용한 핀-관 열교환기의 전열량 및 압력강하 예측 프로그램 개발
김우열(Woo-Yul Kim),윤준석(Jun-Suk Youn),신홍철(Hong-Cheol Shin),김성민(Sung-Min Kim),조금남(Keumnam Cho) 대한설비공학회 2019 대한설비공학회 학술발표대회논문집 Vol.2019 No.-
This study aimed to develop a program for predicting total heat and pressure drop of fin-tube heat exchangers using the low GWP Refrigerant, R-446A. In the developed program, the evaporation heat transfer coefficient and pressure drop values were obtained using previous empirical correlations. To validate the program, the predicted results of total heat and pressure drop were compared with predictions by the CoilDesigner program.