Overview of low emission combustors of aircraft turbine drive units

• Main Author: Jean-Marc Fąfara
• Format: Article
• Language: English
• Published: Polskie Towarzystwo Naukowe Silników Spalinowych/Polish Scientific Society of Combustion Engines 2020-12-01
• Series: Combustion Engines
• Subjects: engine; design; aircraft; low emission; combustors
• Online Access: http://www.journalssystem.com/cen/Overview-of-low-emission-combustors-of-aircraft-turbine-drive-units,130066,0,2.html

It is important to notice that aircraft turbine drive units are commonly used in the modern aviation. The piston engines are often reserved for small and/or sportive aircraft. The turbine drive units are also combustion engine. This paper presents the most popular combustors used in the aeronautical turbine engines. Firstly there are listed the requirements that a combustor has to achieve. Then are presented the combustor designs that permit to achieve the firstly presented requirements. In this work are presented the LPP, TAPS, RQL, graduated combustion zone, VGC, exhaust recirculation system combustors. For each combustor design is enlighten its principle of work, described the etymology of the given name to this design and shown a scheme. The work is closed by a briefly conclusion about the described combustor.