Tightness Test Evaluation Module For A Valve And Actuator Monitoring System

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United States of America Patent

APP PUB NO 20180058245A1
SERIAL NO

15252459

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present application provides a method of evaluating valve tightness in a turbine by a data acquisition system. The method may include the steps of receiving a number of operating parameters from a number of sensors, wherein the operating parameters may include rotor acceleration and rotor speed, comparing the rotor acceleration and the rotor speed to predetermined values, and altering one or more of the operating parameters and/or initiating repair procedures if the rotor acceleration and/or the rotor speed is increasing and/or exceeds predetermined values.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC TECHNOLOGY GMBHBROWN BOVERI STRASSE 8 5400 BADEN BADEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Reigl, Martin Ehrendingen, CH 25 141

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