Device and method for scaling reduction in a dead water zone of a fluid conduit

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United States of America Patent

PATENT NO 9982845
SERIAL NO

15309678

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Abstract

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A scale-dampening or scale-inhibiting device is at a radial restriction in a pipeline. A helical flow guide is arranged in a pipeline portion upstream of the restriction. The flow guide projects radially inwards from a pipe wall and has a longitudinal direction slanted relative to the center axis of the pipeline. A method is for dampening or inhibiting scaling in a dead zone of a fluid flow downstream of a restriction in a pipeline.

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Patent Owner(s)

Patent OwnerAddress
SCALE PROTECTION ASTORE HUNDS GT 7 HARSTAD 9404

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Drønen, Ole Magnar Harstad, NO 3 1

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