发明名称 Bulk delivery of ultra-high purity gases at high flow rates
摘要 In accordance with the present invention, methods and systems are provided which afford solutions to the problems of gas distribution of ultra-high purity ESGs at high gas flow rates. A first aspect of the invention is a system comprising a compressed liquefied gas container; an internal heat exchanger within the compressed liquefied gas container; a gas supply conduit which takes feed from the container and delivers the ESG to a process; and an external heat exchanger positioned effectively near the conduit downstream of the container but upstream of the process.
申请公布号 US5673562(A) 申请公布日期 1997.10.07
申请号 US19960606116 申请日期 1996.02.23
申请人 L'AIR LIQUIDE, S.A. 发明人 FRIEDT, JEAN-MARIE
分类号 F17D1/02;B01J4/00;F17C7/04;H01L21/02;H01L21/205;(IPC1-7):F17C7/04 主分类号 F17D1/02
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