Air bubble size reduction device of hydraulic system, has supply lines which are connected with region of suction line, in which air dissolved in pressurized fluid accumulates as air bubble

摘要

The device (10) has a hydraulic pump (3) on the suction side, which sucks in pressure medium through a suction line (5) from a pressure medium container (2). The guided suction line is arranged to fall to a suction terminal (4) of the hydraulic pump by the pressure fluid reservoir. A Venturi tube is arranged in the suction line in the area of the suction port of the hydraulic pump. The supply lines (15,20) are connected with regions (16,21) of the suction line, in which the air dissolved in the pressurized fluid accumulates as an air bubble (25).