The influence of engineering changes on NOx emission in a gas-turbine endine combustion chamber


The paper presents a model of calculating nitrogen oxide formation in the combustion chamber of a gas turbine engine. The model has made it possible to make the calculations and determine the characteristics of nitrogen oxide concentration from the total air ratio in combustion chambers with various extents of opening the flame tube head. The processes in the commercial and shortened gas turbine engine combustor chambers are analyzed.

About the authors

B. G. Mingazov

Kazan Research National Technical University named after A.N. Tupolev - KAI

Author for correspondence.

Russian Federation

Doctor of Technical Science, Professor

Head of the Department of Aircraft Engines and Power Plants

A. V. Baklanov

Kazan Research National Technical University named after A.N. Tupolev - KAI


Russian Federation

Candidate of Technical Science of the Department of Gas, Steam Turbine Plants and Engines


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Abstract - 59

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