FIELD: engines and pumps.
SUBSTANCE: in oil system comprising the oil-air emulsion evacuation line, connected to oil cavities of rotor supports and interconnected with an oil tank, and the centrifugal breather with the line of discharge into the oil tank of oil trapped by the oil breather; the ejector is built-in into the evacuation line so that the outlet from the evacuation line is designed as a nozzle for the ejecting flow of oil-air emulsion from the evacuation line, and the outlet of the line of discharge of oil trapped by the breather is designed as a nozzle for the ejecting flow in the line of discharge of oil which through the mixing chamber and the diffuser is interconnected with the oil tank.
EFFECT: improvement of reliability of oil system operation.
2 cl, 1 dwg
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