CYCLONE TYPE GAS-LIQUID SEPARATOR HAVING IMPROVED GAS-LIQUID SEPARATION EFFICIENCY

摘要

PROBLEM TO BE SOLVED: To provide a gas-liquid separator capable of separating gas-liquid multi-phase fluid of which a flow rate and a gas-liquid proportion are largely changed with time into gas and liquid safely with extremely high separation efficiency by using a simple constitution.;SOLUTION: A gas-liquid separator is characterized in that an inner wall surface of a trunk 20 and an outer wall surface of an outlet pipe line 22 as an inner cylinder assumes a concentric shape in a plain view, an inlet pipe line 21 of gas-liquid multi-phase fluid is disposed in a direction which comes into contact with the outer wall surface of the trunk 20 in a plain view, a pipe diameter of the inlet pipe line 21 is set to be one half of a difference between an inner diameter of the trunk 20 and an outer diameter of the outlet pipe line 22 as the inner cylinder or be shorter, at least one lateral side of the inlet pipe line 21 accords with the outer wall surface of the trunk 10 and an inlet pie line another side lateral surface is located on the outer side than the outer wall surface of the outlet pipe line 22. A lower part 22a of the outlet pipe line is expanded, a void distance of a lower outermost part on which the outlet pipe line 22 is expanded gets to 10 to 70% of a void distance between the inner wall of the trunk 20 and the outer wall of the outlet pipe line 22.;COPYRIGHT: (C)2016,JPO&INPIT