Method and apparatus for determining an icing condition status of an environment

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United States of America Patent

PATENT NO 9846261
APP PUB NO 20150110149A1
SERIAL NO

14404471

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Abstract

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The method includes receiving a value of a quantity of heat applied to at least a portion of a structure, said structure having a sensor surface exposed to the environment, receiving a temperature measurement of the sensor surface, receiving a wind speed measurement of the environment, receiving an ambient temperature measurement of the environment, determining a heat transfer projection of the sensor area using at least the wind speed measurement, the ambient temperature measurement, and one of the value of a quantity of heat and a target temperature of the sensor surface; comparing the heat transfer projection to an associated heat transfer value, and generating a signal indicating the icing condition status based on the comparison.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITE LAVAL2325 RUE DE L’UNIVERSITÉ QUEBEC G1V 0A6

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bégin-Drolet, André Quebec, CA 5 8
Lemay, Jean Quebec, CA 4 12
Ruel, Jean Quebec, CA 10 159

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