Measuring and testing – With fluid pressure – Leakage
Patent
1997-09-17
1998-11-03
Williams, Hezron E.
Measuring and testing
With fluid pressure
Leakage
73 492, 429 90, G08B 2100, H01M 1048, F21B 3303, G01M 0304
Patent
active
058311483
ABSTRACT:
A capacitor bank leak sensor apparatus for preventing damage or failure of the capacitor bank of the type which includes a plurality or array of spaced apart dielectric liquid filled capacitors positioned within a housing. The failure prediction/prevention apparatus includes a collecting tray or trough positioned within the housing and below the capacitors which is adapted in size and shape to catch and collect all dielectric liquid which leaks from any of the capacitors. All leaked liquid dielectric is drained into a container of a sensor device which activates viewable and/or audible indicia when a predetermined quantity of dielectric liquid has been collected in the container, the predetermined quantity preferably being less than that which would likely result in failure of one of the leaking capacitors.
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Prescott Charles J.
Wiggins J. David
Williams Hezron E.
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