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Turbine-induced ICCP system for metallic pipelines

A turbine-induced Impressed Current Cathodic Protection (ICCP) system for metallic pipelines utilizes the kinetic energy of fluid flow within the pipeline to generate electrical power for corrosion protection. The system includes a turbine installed within a pipeline appurtenance, such as an air release valve, allowing operation without pipeline drainage or decompression. Rotating turbine blades convert fluid motion into direct current electrical power via a connected DC generator, powering the ICCP system.

Patent

Brief

Patent brief

Problem

How can corrosion in underground pipelines and conduits be prevented?

Novelty

The system includes a turbine installed within a pipeline appurtenance, such as an air release valve, allowing operation...

Uses

Pipelines, Buried conduit, Storage tanks

Assignee

RUEHLE MAY ISAIAH [US]

Published

May 13, 2025

Inventors

RUEHLE-MAY ISAIAH [US], Ruehle-May, Isaiah

Domain

Infrastructure / energy

Plain-English summary

Problem

How can corrosion in underground pipelines and conduits be prevented?

Solution

turbine-induced Impressed Current Cathodic Protection (ICCP) system for metallic pipelines utilizes the kinetic energy of fluid flow within the pipeline to generate electrical power for corrosion protection.

Key novelty

The system includes a turbine installed within a pipeline appurtenance, such as an air release valve, allowing operation without pipeline drainage or decompression.

Applications

PipelinesBuried conduitStorage tanks

Relevant search intents

cathodicimpressed currentcorrosion protection

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