PIPE UNIT WITH BRANCH Russian patent published in 1997 - IPC

Abstract RU 2078277 C1

FIELD: mechanical engineering. SUBSTANCE: cross-section of the bent portions of the unit is elliptic. The small axis of the ellipse is constant and equal to the initial diameter of a pipe line. The large axis of the ellipse is variable within the range of the angular co-ordinate from 0 deg to 90 deg. The axis is parallel to the radius of the bend to form pockets in the direction of the flow. EFFECT: enhanced reliability. 6 dwg, 1 tbl

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RU 2 078 277 C1

Authors

Sitchenko L.S.

Savelov S.V.

Tokarev D.V.

Dates

1997-04-27—Published

1995-03-03—Filed