Sudden air discharge device placed between inlet pipe connected to air accumulator and outlet pipe has outlet pipe intake section area greater than inlet pipe intake area

摘要

The sudden air discharge device is placed between an inlet pipe (3) connected to a capacity accumulating a volume of air and an outlet pipe (5). The area (C) of the outlet pipe intake section at its distal end is greater than the area (A) of the inlet pipe intake at its end located near the flow control device.