METHOD OF REDUCING AERODYNAMIC RESISTANCE OF WASTE EXHAUST GASES IN EXHAUST PATH OF GAS COMPRESSOR UNIT Russian patent published in 2024 - IPC F01D25/30 

FIELD: turbine building.

SUBSTANCE: invention is intended for removal of hydrocarbon fuel combustion products from power turbines of gas pumping units and power plants into atmosphere. Technical problem of proposed technical solution is creation of method, providing reduction of aerodynamic resistance of waste exhaust gases in exhaust path of gas pumping unit in comparison with prototype. Problem is solved in the method of reducing the aerodynamic resistance of exhaust gases in the exhaust path of the gas compressor unit, which includes the flow of gases into the diffuser, gas flow rotation through 90 degrees in the radial part is achieved by the fact that most of the exhaust gases in contact with the cone-shaped funnel, with minimum loss of speed changing its direction by 90 degrees in the housing, is moved towards the outlet window and removed from the housing into the atmosphere, the remaining part of the flow of exhaust gases is divided by the spreader into two separate flows, which at high speed envelope the diffuser and the reflector of the gas flow, and are directed to the outlet window in parallel flows.

EFFECT: reduction of aerodynamic resistance at the outlet of exhaust gases in the exhaust path of the gas pumping unit.

1 cl, 5 dwg