VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University561410.18287/2541-7533-2017-16-4-51-59UnknownDevelopment of a new collector device for gas turbine engine afterburnerTeslyaD. N.<p><span lang="EN-US">Adjunct of the Department of Aircraft Engines; Captain</span></p>patmi@rambler.ruMayatskyS. A.<p><span lang="EN-US">Head of Department 7, Colonel</span></p>mslo@yandex.ruGraskoT. V.<p><span lang="EN-US">Senior Lecturer of the Department of Aircraft Engines, Lt. Colonel</span></p>grasko83@mail.ruMilitary Educational and Scientific Center of the Air Force Academy named after Professor N.E. Zhukovsky and Yu.A. Gagarin2212201716451592201201822012018Copyright © 2018, VESTNIK of Samara University. Aerospace and Mechanical Engineering2018<p>The paper presents an analysis of the peculiarities of operation of gas-turbine engines with an afterburner. The main shortcomings of the existing afterburners are described. The structural design of afterburners is analyzed. It is shown that the existing afterburners do not provide efficient control of the working process throughout the operational range of heights and speeds of flight. Methods of calculating the parameters of the working process organization in the afterburners are specified. The necessity to control the place and the angle of supply of fuel upstream of the flame stabilizer is proved. New operating factors are proposed for the system of automatic control of the afterburner. The use of new structural designs of collector devices incorporated in the afterburner is justified. These devices allow efficient control of the organization of the working process in them throughout the operational range of heights and speeds of flight. The classification of afterburners is specified and the advantages of gas-turbine engines incorporating afterburners with adaptive fuel supply collector devices are justified.</p>Газотурбинный двигательфорсажная камера сгоранияколлекторные устройстваорганизация рабочего процессаGas turbine engineafterburner combustion chambercollector devicesorganization of working process[1. Pakhol'chenko A.A., Cherkasov A.N., Alekseev A.A., Koren' G.P., Moskaev V.A. Teoriya aviatsionnykh dvigateley: Funktsional'nye element seriynykh silovykh ustanovok: uchebnoe posobie [Theory of aircraft engines: functional units of production power plants: Tutorial]. Voronezh: Voenno-vozdushnaya Akademiya Publ., 2015. 231 p.][2. Sirotin N.N., Novikov A.S., Pankin A.G., Sirotin A.N. Osnovy konstruirovaniya, proizvodstva i ekspluatatsii aviatsionnykh gazoturbinnykh dvigateley i energeticheskikh ustanovok v sisteme САLS tekhnologiy: v 3 kn. 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