摘要 |
<p>The purpose of the invention is a device to circulate air between the interior and the exterior of an enclosure ( 1 ) intended to contain air and a liquid, in which the enclosure ( 1 ) is an element intended to be installed in a vehicle, characterized in that it consists of at least two separate conduits ( 2, 3 ), connecting the interior of said enclosure ( 1 ) to its exterior, in which one conduit ( 2 ) is dedicated to the intake of air under normal conditions of pressure difference between the interior and the exterior of said enclosure ( 1 ), and one conduit ( 3 ) is dedicated to the release of air under normal conditions of pressure difference between the interior and the exterior of said enclosure.</p> |