SEPARATING INSTALLATION Russian patent published in 2004 - IPC

FIELD: oil-extracting industry.

SUBSTANCE: the invention is dealt with oil-extracting industry and may be used for separation of oil wells production into gas, petroleum and water. The installation contains a slant column supplied with a gas collector located in its upper part. The column is partitioned for petroleum-sedimentation and water-sedimentation sections by the pipeline used for gas-liquid mixture feeding, that consists of a ascending pipeline, a stabilizing horizontal pipeline located above the upper point of the slant column and provided with a gas collector, a descending pipeline and a pipeline of the gas-liquid mixtures feeding into the slant column. The pipeline is laid horizontally and placed above the distributor of the flow made in the form of a horizontal break-exhaust sheet with side walls. The installation is additionally supplied with: a tubular expander fused to the ascending pipeline and containing a gas collector; sand catchers linked to the main collector of mechanical impurities. The technical result is an increase of efficiency of separation of the oil wells production.

EFFECT: the invention allows to increase efficiency of separation of the oil wells products.

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