SYSTEM FOR MAGNETIC PROCESSING OF PETROLEUM FLUID IN TECHNOLOGICAL EQUIPMENT FOR ITS COLLECTION AND TRANSPORTATION Russian patent published in 2021 - IPC E21B37/00 F17D5/00 

FIELD: oil industry.

SUBSTANCE: invention relates to the oil industry and is intended for magnetic processing of oil fluid transported in the oil collection system after an automated group metering unit (AGMU). The system includes an AGMU connected by pipelines with oil wells, the outlet of which through a pipeline equipped with a valve is connected to the inlet pipe of the receiving unit, which has channels for the passage of oil fluid, which is connected on one side through a coupling with an electric motor, and on the other side is connected in series with a pumping unit. block and block of magnetic processing. The unit includes a stator with stator sleeves and a rotor with flow turbulators equipped with permanent magnets. At the base of the magnetic processing unit, a screw flow swirler is installed, the outlet of which is connected to a common manifold.

EFFECT: provides effective reduction of asphalt-resin-wax and salt deposits and corrosion in oil collection and transportation systems.

1 cl, 1 dwg