Blower assembly with compensation for vent back pressure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10533771
APP PUB NO 20170356675A1
SERIAL NO

15181598

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A blower assembly is configured for use with a gas-operated heater having a burner and an exhaust port. The blower assembly has a blower and a sensor. The blower is configured to operate at two or more speeds and is configured to operatively connect to the burner in a manner to facilitate flow of combustion air into the burner and to facilitate flow of exhaust through the exhaust port. The sensor is configured to be sensitive to pressure of exhaust downstream of the blower. The sensor is operatively connected to the blower in a manner such that the blower will change speeds if said pressure exceeds a threshold pressure.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
REGAL BELOIT AMERICA INC200 STATE STREET BELOIT WI 53511

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Post, Steven W Cassville, US 55 389

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