COMPRESSOR UNIT Russian patent published in 2021 - IPC F04B19/06 F04F1/08 

FIELD: compressor machines.

SUBSTANCE: invention relates to the field of compressor machines and can be used in the production of oil and gas on land or at sea, including for the implementation of the gas-lift method for operating wells. The compressor unit contains a working chamber made in the form of a gas-liquid separator, a liquid pump and an ejector, while the ejector nozzle is hydraulically connected to the liquid pump, the inlet of the mixing chamber of the ejector is connected via a bypass pipeline to the lower part of the gas-liquid separator, and the upper part of the gas-liquid separator is connected through the suction gas valve with a low-pressure gas pipeline and through a discharge gas valve is connected to a high-pressure gas pipeline, the outlet channel of which communicates with the source of the working fluid, to which the inlet of the liquid pump is connected.

EFFECT: invention ensures conditions for maintaining a more stable load on the liquid pump and on the turbine generator by reducing the duration of the operating cycle while increasing the frequency of operation of the control valve.

1 cl, 1 dwg