Regulation of the temperature, the speed and the distribution of the air blown into a motor-vehicle passenger compartment
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United States of America Patent
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May 17, 2005
Grant Date -
Sep 12, 2002
app pub date -
Mar 6, 2001
filing date -
Mar 7, 2000
priority date (Note) -
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Abstract
A device to control an installation for heating, ventilating and/or ai-conditioning a vehicle passenger compartment responds to a set-point set by a passenger and chosen air-heating parameter values. A control module drives actuators to modify the operation of the installation. The device includes a module calculating a comfort temperature for a passenger in the passenger compartment using the stored values of the chosen parameters and by taking into account the set-point. The control module alters the operation of the installation as a function of the comfort temperature which corresponds to the air-heating configuration desired in the passenger compartment.
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