Flow conditioner for a fluid transport pipe

Pipes and tubular conduits – With flow regulators and/or baffles – Restrictors

Reexamination Certificate

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Details

C138S046000, C138S044000, C138S041000, C137S601180, C137S547000, C137S550000, C251S065000

Reexamination Certificate

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07370675

ABSTRACT:
The flow conditioner for a fluid transport pipe, comprises a support-forming substantially tubular main body, at least one flow rectifier disposed inside the main body essentially perpendicularly to the axis XX′ thereof, and a porous plate disposed inside the main body upstream from the flow rectifier and parallel thereto. The elements of the conditioner are disposed in such a manner that a substantial fraction of the fluid flow passes through the flow rectifier and the porous plate in the absence of the porous plate becoming clogged. A bypass circuit is provided to ensure fluid flow continuity in the event of the porous plate becoming clogged.

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patent: 2319072 (1977-02-01), None
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patent: 2776033 (1999-09-01), None

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