GAS-COMPRESSOR PLANT Russian patent published in 2010 - IPC F02C6/06 F02C7/00 F01D15/08 F17D1/04 

FIELD: engines and pumps.

SUBSTANCE: proposed plant comprises gas turbine engine and gas compression mechanism consisting of rotor running in bearings and furnished with seals, air cleaner, exhaust system wit exhaust path to remove combustion products and noise killers. Gas compression mechanism represents a multistage compressor to allow 1.2 to 1.7 compression ratio. Gas turbine engine comprises gas generator and multistage axial turbine which, together with electronic control system, inlet and outlet device and fuel units are arranged on common subengine frame. Multistage turbine rotor can transfer torque to gas compression device via transmission. Gas turbine engine is enclosed in heat- and noise-isolating case with its walls accommodating fire-fighting and gas-analysing system elements of gas-compressor plant. Air cleaner is furnished with air filters arranged in shaft and noise killers arranged outside of the shaft. Air cleaner together with air ducts and inlet device suction chamber make air intake system. Air cleaner allows leak-in of at least a portion of air passed through air filter into noise killer at 0°≤α≤60° to turbine engine lengthwise axis. Exhaust system can withdraw oil vapors from gas turbine plant blower system.

EFFECT: simplified design, higher efficiency, reliability and longer life.

7 cl, 1 tbl, 7 dwg