HOLLOW BODY HAVING AN INTEGRATED OIL SEPARATING DEVICE

摘要

The invention relates to a hollow body (2) formed at least in regions as a hollow cylinder and having an integrated oil separating device, wherein a vortex generator (4) is disposed in a hollow space (3) of the hollow body (2), wherein the hollow body (2) comprises at least one inlet opening (9) on the jacket side for introducing gas charged with oil into the hollow space (3) and wherein the hollow body (2) comprises at least one discharge opening for discharging separated oil and for discharging gas freed of oil. According to the invention, an oil separating ring (5) is disposed within the hollow space (3) and downstream of the vortex generator (4) as seen in the flow direction. The invention further relates to a cylinder head cover having such a hollow body (2).

主权项

1. A hollow body formed as a cylindrical tube at least partially having an integrated oil separator, wherein
a vortex generator is provided in a cavity of the hollow body; the hollow body includes at one end at least one intake port through which oil-entraining gas can be fed to the cavity; and the hollow body includes at least one outlet port for discharging separated oil and gas that has been freed of oil, characterized in that an oil-separating ring is provided inside the cavity and, seen in the flow direction, downstream of the vortex generator.