Cooling circuit liquid phase control device for motor vehicle, has orifices provided on part of fluid delivery pipe projecting into enclosure, and respectively opening into enclosure at levels situated above and below maximum fluid level

摘要

The device has a fluid delivery pipe (4), and orifices (5, 6) provided on part of the pipe projecting inside an enclosure. The orifice (5) opens into the enclosure at a level situated above maximum level (Nm) of fluid in the enclosure, and the orifice (6) opens into the enclosure at a level situated below the maximum level. The orifices open at different levels for obtaining fluid jets of different nature.