DEVICE FOR PREVENTING DEPOSITION OF GYPSUM IN PIPELINES Russian patent published in 1998 - IPC

Abstract RU 2123578 C1

FIELD: oil and gas production industry. SUBSTANCE: device has chamber with inlet and outlet openings for product, and it is made in the form of three-stage cylinder. Cylinder stages are reduced in size in direction of fluid flow. Installed in each stage of cylinder are pairs of electrodes which are located in interperpendicular planes. Fluid product is directed through three-stage cylinder and is subjected to treatment by high-voltage electric discharges and this results in more efficient functioning of device. EFFECT: higher efficiency. 2 dwg

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RU 2 123 578 C1

Authors

Dytjuk L.T.

Dates

1998-12-20Published

1997-04-09Filed