| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the lowering of gas-liquid separation efficiency due to the reinclusion of recovered droplets into a gas-liquid two-phase flow in a revolution type gas-liquid separator for hitting and sticking droplets on the inner wall of a casing forming a fluid passage in which the two-phase flow is turned and advances to perform gas-liquid separation. SOLUTION: This device is provided with an inflow port 2 which is installed on an end face side 1b of the inflow side of a flow passage 1 and to which a gas-liquid two-phase flow flows so that it is turned and advances in the fluid passage 1, a gas discharge port 3 coaxially installed with the flow passage 1 on an end face 1a of the gas discharge port side of the flow passage 1, a liquid recovery port 4 of small opening area installed in a part leading to the end face 1a on the gas discharge port side of the fluid passage 1 from the central part of the fluid passage 1, and a liquid recovery part 7 arranged below the fluid passage 1 and communicating with the fluid passage 1 by the liquid recovery port 4. Droplets stuck on the inner wall of the casing 10 forming the fluid passage 1 are led to the oil recovery port 4 with the advance of the gas-liquid two-phase flow, and also the gas-liquid two-phase flow hardly flows into the oil recovery part 7 to improve gas-liquid separation efficiency.</p> |
