Method and system for radiator fan operation for charge air cooler ice elimination

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11821392
APP PUB NO 20230151784A1
SERIAL NO

17455378

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Importance

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Abstract

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Methods and systems are provided for reducing ice formation in a charge air cooler. In one example, a method includes, operating a radiator fan of a vehicle in a first direction to cool an engine of the vehicle, and reversing a direction of rotation of the radiator fan to blow heated air towards a charge air cooler, the charge air cooler arranged proximate a radiator of the vehicle. Operating the radiator fan in a first direction may be based on the engagement of one or more gears of a transmission of the vehicle while operating the radiator fan in the reverse direction may be based on an engine temperature condition, one or more ambient weather conditions, and an engine idle condition.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC1 AMERICAN RD FL4 DEARBORN MI 48126-2701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Russ, Stephen George Canton, US 37 394
Spannbauer, Shawn Royal Oak, US 6 0
Yamada, Shuya Shark Novi, US 42 351

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