| 摘要 |
FIELD: oil and gas production. SUBSTANCE: invention concerns separation of gas from crude oil mainly in compression pump installations and end separation installations of stock bases when preliminary discharge of water is necessary. Gas separator is provided with jet-disconnection chamber with bottom introduction of gas-liquid mixture; vertical concentrically arranged gas and oil outlet unit; blade amplifier of stream installed on outer surface of gas duct above level of entering gas-liquid mixture. Gas duct has fixed float regulator on optimal gas-oil level value. Oil outlet is provided with arrangement preventing getting gas into oil stream. EFFECT: enhanced efficiency of separation, simplified structure, and reduced metal usage. |
