首页> 外国专利> PROCESS FOR CONSTITUTION IN AN ENCLOSURE OF A CONTROLLED ATMOSPHERE AND ENCLOSURE WITH A CONTROLLED ATMOSPHERE.

PROCESS FOR CONSTITUTION IN AN ENCLOSURE OF A CONTROLLED ATMOSPHERE AND ENCLOSURE WITH A CONTROLLED ATMOSPHERE.

机译:封闭式大气环境中的构成过程和封闭式大气环境中的过程。

摘要

P A pressurized gas is supplied to a first compartment (5) of a separation module (3) with permeation membrane (4), the first modified gas mixture coming from the first compartment (5) being introduced into the enclosure (1) to form a controlled atmosphere which is extracted and circulated against the current in the second compartment (6) of the module (3) towards the discharge orifice (10) of the latter so as to substantially combine the two gas mixtures modified before discharge and increase the performance of the separation module (3). /P
机译:

将加压气体通过渗透膜(4)供应到分离模块(3)的第一隔室(5),将来自第一隔室(5)的第一改性气体混合物引入到外壳(1)中形成受控的气氛,该受控的气氛被抽出并逆着模块(3)的第二腔室(6)中的电流流向模块的排放孔(10),从而基本上合并了在排放前增加的两种混合气体并增加分离模块(3)的性能。

著录项

  • 公开/公告号FR2672967A1

    专利类型

  • 公开/公告日1992-08-21

    原文格式PDF

  • 申请/专利权人 AIR LIQUIDE;AIR LIQUIDE;

    申请/专利号FR19910001739

  • 发明设计人 CHRISTIAN BARBE;BARBE CHRISTIAN;

    申请日1991-02-14

  • 分类号A23L3/3418;A23L3/3445;B01D53/22;B01D63/02;

  • 国家 FR

  • 入库时间 2022-08-22 05:24:38

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