http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
소형 냉각시스템에서의 R-436b 냉매 적용에 관한 연구
진병주(Byoung Ju Jin),고정수(Jung Su Koh),오주철(Ju Chul Oh),이재호(Jae Ho Lee) 대한설비공학회 2017 대한설비공학회 학술발표대회논문집 Vol.2017 No.6
This study analyzes the performance and feasibility of alterative refrigerant R-436b using on the small sized cooling system. Environmental friendly refrigerant R-436b was used current cooling system for test. And systems were operating under actual using conditions by costumers. Until the systems were recovered, they were operating cooling system and any changes of their parts. We are analyzed refrigerant component ratio, cooling performance and inspected the compressor parts. After the system was installed, cooling performance appears to be almost equivalent level to the initial system and its parts still remained in good condition. Considering these results, it is deemed possible to apply environmental friendly refrigerant R-436b to the current small sized cooling system. The results of these studies are used as the basic performance data for the development of environmental friendly refrigerants.