FIELD: oil and gas industry.
SUBSTANCE: invention relates to oil and gas industry and can be used for separation of gas, oil and water. Centrifugal separator for separation of gas and immiscible liquids with different density using kinetic energy of pumped product includes an inlet pipe, fixed housing, liquid mixture flow swirling device, mechanical flow divider and unloading device with continuous unloading. Inlet pipe is connected to separator at a tangent to housing of flow swirling device, in form of a flat Archimedean spiral. Flow divider is made in form of a fixed partition, equipped with a rotary blade which can be turned by a servo drive connected with a control system. Rotary blade is equipped with two sensors of electroconductivity of separated liquids, arranged on opposite sides of blade, sensors are connected to an electrical circuit controlling servo drive for turning blades, and electrical circuit includes a logic element for increasing resolution of flow divider.
EFFECT: high quality of separation of mixtures of liquids.
1 cl, 4 dwg
