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公开(公告)号:US3775988A
公开(公告)日:1973-12-04
申请号:US3775988D
申请日:1969-05-23
申请人: FEKETE L
发明人: FEKETE L
CPC分类号: F25J3/04248 , F25B9/04 , F25J1/004 , F25J1/0045 , F25J1/0202 , F25J1/0257 , F25J3/0209 , F25J3/0295 , F25J3/04054 , F25J3/044 , F25J3/04412 , F25J3/061 , F25J3/0695 , F25J2200/06 , F25J2200/70 , F25J2205/10 , F25J2210/04 , F25J2230/08 , F25J2230/30 , F25J2245/02 , F25J2245/42 , F25J2270/04 , Y10S62/91
摘要: The diclosure is directed to methods of gas separation wherein controlled flow vortex tube expansion principles are employed in liquefaction and cold producing processes; a multi-stage low pressure and a multi-stage high pressure process being involved. The vortex tube is introduced in the parent application as being employed in cases with more efficiency than the expansion turbine. Herein, by addition, support figures are supplied for these cases, and also vortex tube separation processes are shown capable of replacing rectification column processes; liquefaction and separation processes using controlled flow vortex tubes with double purpose being submitted herein as new.
摘要翻译: 该分解涉及气体分离方法,其中在液化和冷生产过程中采用受控流动涡管膨胀原理; 涉及多级低压和多级高压工艺。 涡流管被引入母机应用中,在效率高于膨胀涡轮机的情况下被采用。 在这里,通过添加,为这些情况提供了支撑图,并且还示出了能够替代精馏塔方法的涡管分离过程; 使用具有双重目的的受控流动涡管的液化和分离过程在本文中被提交为新的。