TWO-SHAFT GAS-COMPRESSOR UNIT FOR BOOSTER COMPRESSOR STATIONS

摘要

FIELD: oil and gas industry.;SUBSTANCE: gas-compressor unit includes a gas-turbine engine, a multiplier connected to it, having two power takeoff shafts and two compression stages in the form of a low pressure compressor and a high pressure compressor, which are connected with a process loop and each of which is connected to the corresponding power takeoff shaft.;EFFECT: improving vibration characteristics and efficiency of unit operation, simplifying a process flow diagram and excluding the need for use of additional equipment; providing symmetric load distribution to the multiplier.;3 cl, 1 dwg