4Nelson, Ronald E.,Vacnum pump aids ejectors [J]. Hydrocarbon Processing, 1982,61(12): 95-96. 被引量:1
5Lovell S J. Optimized vacuum system design for crude oil distillation[J]. American Society of Mechanical Engineers, Petroleum Division PD(Publication) , 1988,13:5-10. 被引量:1
6Endo Naoki, Yabe Akira, Yamashita Iwao, Helical liquid ring compressor for a steam compression heat pump: I. Concept and basic running characteristics [J]. Heat Transfer-Asian Research, 2000,29(8):660-673. 被引量:1
7Nelson R E.Vacuum Pump Aids Ejectors.Hydrocarbon Processing,1982,61(12):95-96. 被引量:1
8Endo Naoki,Yabe Akira,Yamashita Iwao.Helical Liquid Ring Compressor for a Steam Compression Heat Pump:I.Concept and Basic Running Characteristics.Heat Transfer-Asian Research,2000,29(8):660-673. 被引量:1
9Shenoi R B, D UDECK C G. Two Stage l.iquid Ring Pumps Having Separate Gas And Liquid Inlet To The Second Stage: United States 5899668[ P ]. 1999-05-04. 被引量:1
10Operation and Maintenance Manual for NASH Two-Stage Vacuum Pump [M]. A Division of the NASH Engineering Company Trumbull, CT 06611-1330, Bulletin No. 704-G. 被引量:1