FIELD: measuring equipment; oil and gas industry.
SUBSTANCE: invention relates to the automatic control systems and can be used in the oil industry, oil and gas processing and processing facilities. Unit for adjusting the liquid level comprises a separation container, a gas-liquid mixture inlet manifold, a gas pipe, a liquid pipe, an outlet manifold, and opposite siphons. In this case, the gas pipe in the lower part inside the separation container is divided into sections by several siphons of different sections, located sequentially along the section from the maximum section to the minimum section along the level of the gas pipe from the bottom up. End of each siphon is made by hydrocyclones installed at the level from the bottom up in the drop eliminator, that is installed in the separation container. Invention also includes a method for adjusting the liquid level by means of said device.
EFFECT: as a result, the performance, tightness and stability of the liquid level control device are increased.
2 cl, 1 dwg
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