BLOWING OF MAIN SPENT GAS RECIRCULATION PIPELINE IN GAS TURBINE Russian patent published in 2015 - IPC F02C3/34 

Abstract RU 2537327 C2

FIELD: power industry.

SUBSTANCE: invention refers to power industry. Method of main spent gas recirculation pipeline blowing in a gas turbine utilizes flow discharged from compressor, so that first part of discharged air is directed to main pipeline of spent gas recirculation for blowing, while second part of compressed air is fed via second main discharge pipeline to steam generator operated with by-product fuel. Additionally, invention describes gas turbine with main blowing pipeline as per invention.

EFFECT: reliable blowing of main pipelines of spent gas recirculation without the use of additional feed fans.

15 cl, 2 dwg

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RU 2 537 327 C2

Authors

Van Shtraaten Floris

Khoffmann Jurgen

Dates

2015-01-10Published

2011-08-09Filed