Systems and methods to monitor pump cavitation

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United States of America Patent

PATENT NO 9255578
APP PUB NO 20140039805A1
SERIAL NO

13563294

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Abstract

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Systems and methods to monitor pump cavitation are disclosed. An example method includes monitoring a pressure parameter and a vibration parameter associated with an asset in an operating process unit. The example method includes calculating a manipulated pressure value based on the pressure parameter. The example method includes calculating a manipulated vibration value based on the vibration parameter. The example method includes determining a state of cavitation associated with the asset based on at least one of the manipulated pressure value or the manipulated vibration value.

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Patent Owner(s)

Patent OwnerAddress
FISHER-ROSEMOUNT SYSTEMS INC12301 RESEARCH BLVD RESEARCH PARK PLAZA BLDG III AUSTIN TX 78759

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hawkins, Gary Clarendon Hills, US 10 349
Sharpe,, Jr Joseph H Glen Allen, US 4 80
Skeirik, Robert Knoxville, US 2 29

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