COLUMN CHARGE ELEMENT Russian patent published in 2000 - IPC

Abstract RU 2160629 C2

FIELD: chemical engineering. SUBSTANCE: charge element for mass- and heat-transfer columns employed in chemical processes has tubular housing, preferably with triangular cross-section, and also has internal protrusions directed from inside surface of housing. Axial length of tubular housing is less than its width measured from the vertex of triangle to the nearest point on opposite side. EFFECT: improved working characteristics and optimized usage of metal. 6 cl, 6 dwg

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RU 2 160 629 C2

Authors

Koshi T. Dehniel

Dates

2000-12-20—Published

1997-07-16—Filed