Forced-draft pre-mix burner device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11441772
SERIAL NO

16039399

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Importance

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Abstract

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A forced-draft pre-mix burner device has a housing that conveys air from an upstream cool air inlet to a downstream warm air outlet. A heat exchanger warms the air prior to discharge via the warm air outlet. A gas burner burns an air-gas mixture to thereby warm the heat exchanger. A fan mixes the air-gas mixture and forces the air-gas mixture into the gas burner. The fan has a plurality of blades having sinusoidal-modulated blade spacing.

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Patent Owner(s)

Patent OwnerAddress
BRUNSWICK CORPORATION1 NORTH FIELD COURT LAKE FOREST IL 60045

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biel, Michael J Beaver Dam, US 7 23
Black, Stuart C Ballyclare, IE 6 7
Eadie, Philip Bangor, IE 6 7

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