Column system and process for producing same

Details Column system and process for producing same Column system and process for producing same

2007-06-19

2007-06-19

Doerrler, William C. (Department: 3744)

Refrigeration

Cryogenic treatment of gas or gas mixture

Separation of gas mixture

C062S617000, C062S902000

Reexamination Certificate

active

10835263

ABSTRACT:
Temperature related changes in dimension in a column system, having at least one separating column, a column vessel and a coldbox with coldbox casing, can be compensated for by providing for axial and/or radial movement. The column vessel is connected to the coldbox casing slidably in the axial and/or radial direction by means of radial, rigid connecting members (3, 3a,3b,3c,3d).

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