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최석호(Seokho Choi),이경우(Kyeongwoo Lee),천무환(Muhwan Chon),백민수(Minsu Paek) 한국유체기계학회 2004 유체기계 연구개발 발표회 논문집 Vol.- No.-
A vacuum system with ejector has been widely used because of its simple construction and easy maintenance. Ejectors are the main part of the vacuum system, of which designs determine the efficiency of vacuum system. The ejector with the capacity of l.5ton/hr steam consumption was designed and tested. The results showed that the tested values are satisfied with the designed specifications. Comparing with other ejectors designed by overseas specialist makers, it seems to have a good performance.