FIELD: oil processing at oil production and oil refinery plants in oil demineralization and dehydration plants.
SUBSTANCE: method involves passing oil through working chamber and simultaneously subjecting oil to acoustic oscillation and hydraulic impact action. Above action is carried out in oil flow, wherein water is introduced in oil flow. After that the flow is constricted to form cavity arranged downstream the constricted zone. Device comprises pipe and mixer made as truncated cones connected by cylinder. Cavitating insert is installed in the cylinder and mounted on axle formed as truncated cones, which are connected one to another by lesser bases thereof.
EFFECT: increased output and efficiency of action applied to oil flow.
3 cl, 3 dwg
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