VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University7210.18287/1998-6629-2013-0-3-1(41)-139-145UnknownAnalyzing the quality of preparing fuel-air mixture and its influence on NOx in a low emission gas turbine engine combustion chamberMarkushinA. N.<p><span lang="EN-US">Chief<strong> </strong></span><span lang="EN-US">Designer</span></p>AMarkushin@kmpo.ruBaklanovA. V.<p><span lang="EN-US">Leading Design Engineer of the Department of the Chief Designer</span></p>andreybaklanov@bk.ru«Kazan motor production association» plc18102013123-113914528042014Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The paper presents the results of research carried out to determine the concentration fields in the swirl flow of swirl burners of various design. The burners are used in combustion chambers working on the principle of burning premixed lean air-fuel mixture. The influence of the quality of pre-operation air-fuel mixture on the NOx emission in a gas turbine engine combustion chamber is assessed.</p>Mixingburnercombustion chambernitrogen oxidesexperimentСмешениегорелочное устройствокамера сгоранияоксиды азотаэксперимент