Modulated power supply for an electrostatic precipitator

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United States of America Patent

PATENT NO 4587475
SERIAL NO

06517107

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Abstract

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In an electrostatic precipitator system powered by a primary power source, the power supply has a converter and a high voltage device. The converter can be coupled to the primary power source for producing a converter voltage with a different frequency content. The high voltage device is driven by the converter, producing from its converted voltage a high voltage. This high voltage is influenced by the different frequency content, having at least one frequency component at a predetermined low frequency which is sized to promote efficient precipitation.

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Patent Owner(s)

  • FOSTER WHEELER ENERGY CORPORATION;BELCO ACQUISITION CORP.;FMDK TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finney, Jr James A Whippany, NJ 1 59
Gallo, Frank Wanaque, NJ 5 156

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