Turbocompressor lubricating system for supercharged heat engine, has chamber for separating lubricant and gas mixed with lubricant, grids for realizing lubricant rain in rain zone, and passages orienting gas through rain in rain zone

摘要

The system has a pump for circulating lubricant in the form of liquid from a tank to a turbocompressor and from the turbocompressor to the tank by a return pipe. A separation device (5) is placed on the pipe and comprises a chamber (55) for separating lubricant and gas mixed with the lubricant. Grids (53, 54) realize lubricant rain in a rain zone (56), and passages (58, 59) orient gas through the rain in the zone.