DIAPHRAGM APPARATUS Russian patent published in 1994 - IPC

Abstract RU 2023490 C1

FIELD: diaphragm separation of chemically active liquids and gases. SUBSTANCE: casing accommodates bank of diaphragm members whose ends are fixed in movable and stationery tube plates. Movable plate has shell whose axial bore communicates with separated mixture pipe union; circular separating member in the form of metal diaphragm is connected over its external perimeter with casing and over its inner perimeter, with shell bottom near pipe union. Its distance δ from end cover surface is found from inequality d < 0,8(δs - Δe), where Δe is maximum bend of diaphragm, δs is maximum change in diaphragm member length. EFFECT: improved design. 4 cl, 3 dwg

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RU 2 023 490 C1

Authors

Takhistov Ju.V.

Markevich A.V.

Chizhik Ju.L.

Pavlov V.D.

Chaunina I.V.

Jashakina I.A.

Drejman N.A.

Bobrova L.P.

Timofeev S.V.

Dates

1994-11-30Published

1990-05-21Filed