Engine compartment heating assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10883457
APP PUB NO 20180306147A1
SERIAL NO

15496446

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An engine assembly including an internal combustion engine configured to be received in an engine compartment and a heat exchanger having a first conduit fluidly connected to a fluid circuitry of the engine and a second conduit fluidly connecting an interior of the engine compartment to its environment. The first conduit is in heat exchange relationship with the second conduit. The assembly further includes a forced air system operable in use to provide an air flow from the environment to the outlet via the second conduit of the heat exchanger and the engine compartment. The assembly further includes a selector valve configurable to selectively fluidly connect an air intake of the internal combustion engine with the interior of the engine compartment in a first valve position and with the environment in a second valve position. A method for supplying air to an internal combustion engine is also discussed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PRATT & WHITNEY CANADA CORP1000 MARIE VICTORIN BLVD LONGUEUIL QU J4G 1A1

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thomassin, Jean Ste-Julie, CA 130 1270
Villeneuve, Bruno Boucherville, CA 43 300

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