Vegetable oil based dielectric fluid and methods of using same
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United States of America Patent
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Jan 26, 2010
Grant Date -
Feb 24, 2005
app pub date -
Oct 12, 2004
filing date -
Dec 21, 1995
priority date (Note) -
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Abstract
In one aspect, the present invention provides a dielectric fluid for use in electrical equipment comprising a vegetable oil or vegetable oil blend. In another aspect the invention provides devices for generating and distributing electrical energy that incorporate a dielectric fluid comprising a vegetable oil or vegetable oil blend. Methods of retrofilling electrical equipment with vegetable oil based dielectric fluids also are provided.
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