DEVICE FOR DESTRUCTION OF WATER-OIL EMULSION DURING TRANSPORTATION THROUGH PIPELINE Russian patent published in 2016 - IPC C10G33/06 B01D17/04 

FIELD: oil industry.

SUBSTANCE: invention relates to oil and oil processing industries, particularly to destruction of water-oil emulsions. Device for destruction of water-oil emulsion during transportation through pipeline comprises pipeline and longitudinal partition, made in form of rectangular plate, smoothly coiled into spiral, wherein its edge at outlet is turned by 180° relative to edge at inlet, wherein pipeline before longitudinal partition in direction of water-oil emulsion flow is equipped with hollow cylindrical housing, provided with transverse diaphragms with centered slotted holes, every next slot holes of transverse diaphragm therein have progressively smaller throughput capacity, and displaced at angle 15-30° clockwise or counter clockwise, wherein downstream transverse diaphragms at end of hollow cylindrical body cone is made accommodating concentrical auger, cone therein expands in ratio of areas of cone bases of 1:2.5 towards water-oil emulsion flow direction, auger therein is made in form of spiral plate with turning angle along cone length by 180° with ratio of inner diameter of inlet to cone length of 1:4, and hollow cylindrical casing with cone are longitudinally movable and fixable relative to pipeline.

EFFECT: proposed device allows to increase efficiency of destruction of oil-water emulsion, quicken destruction of oil-water emulsion, and reduce operating costs at oil preparation.

1 cl, 3 dwg