| 摘要 |
<p>The invention relates to a device for regulating the temperature of a traction battery of a hybrid or electric vehicle and of its charger. The device comprises a duct for admitting air from a passenger compartment 1004 into a battery 1002, a battery air blower 1008 working by suction and an intermediate air duct 1006 connecting the battery air blower 1008 to the battery 1002. The intermediate air duct 1006 and/or the air intake duct 1004 comprise(s) a flap or shutter 1014 for admitting cooling air from a charger 1010. The latter is equipped with a specific blower 1012, the outlet of which is placed, from an air-flow point of view, near the flap or shutter 1014. In operation, the device allows the battery 1002 to be cooled or heated by means of the air sucked from the passenger compartment or from the installation zone of the charger 1010 when the temperatures of one or other of these environments allows it. The device also allows the charger to be cooled by opening the intake valve 1014.</p> |
