Fluid heater with perforated flame holder

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United States of America Patent

PATENT NO 9885496
APP PUB NO 20160025374A1
SERIAL NO

14811758

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A water heater includes a water tank having an inlet and an outlet, and a flue extending through the tank. A nozzle is positioned near a first end of the flue, arranged so as to emit a fuel stream into the flue, and a flame holder is located within the flue in a position to receive the fuel stream and to hold a flame entirely within the flue.

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First Claim

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Family

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Patent Owner(s)

  • CLEARSIGN COMBUSTION CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Colannino, Joseph Bellevue, US 124 3839
Karkow, Douglas W Des Moines, US 74 1362
Wiklof, Christopher A Everett, US 327 10193

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