Selectable dilution low NOx burner

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United States of America Patent

PATENT NO 9803855
SERIAL NO

14763293

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A burner supporting primary and secondary combustion reactions may include a primary combustion reaction actuator configured to select a location of the secondary combustion reaction. A burner may include a lifted flame holder structure configured to support a secondary combustion reaction above a partial premixing region. The secondary flame support location may be selected as a function of a turndown parameter. Selection logic may be of arbitrary complexity.

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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
Krichtafovich, Igor A Kirkland, US 4 235
Wiklof, Christopher A Everett, US 327 10192

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