Turbine with tube arrangement and method of preventing...

Rotary kinetic fluid motors or pumps – With means for controlling casing or flow guiding means in... – Having specific features for water current

Reexamination Certificate

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Details

C415S001000, C415S004500, C415S208200, C415S211200, C415S221000, C415S222000, C415S914000, C138S039000, C290S052000, C290S054000

Reexamination Certificate

active

07658589

ABSTRACT:
Turbine system including a turbine and a tubular arrangement having an exit opening. The tubular arrangement is arranged on a downstream side of the turbine. At least one flow controlling device at least partially prevents a fluid flow through the tubular arrangement from becoming detached from the tubular arrangement. The at least one flow controlling device is positioned within the fluid flow and in an area of the exit opening. The turbine system is configured to operate efficiently in an environment wherein at least an upper edge of the exit opening is arranged above a downstream liquid level.

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patent: 01/11234 (2001-02-01), None

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