Twd-10 b/pzl-10s engine emissions evaluation for PZL M28b Bryza airplane

International Automotive Conference 2018

Nowacki, M.^1 ; Olejniczak, D.^1 ; Markowski, J.^1 ; Kozlowski, R.^2 ; Cierniak, R.^2 ; Dlugiewicz, P.^3

Poznan University of Technology, Institute of Combustion Engines and Transport, Piotrowo 3, Pozna

60-965, Poland^1

Inspektorat Ministerstwa Obrony Narodowej Do Spraw Bezpieczestwa Lotów, Kociuszki 92/98, Pozna

61-716, Poland^2

Aero Pozna - Cirrus Training Center, Bukowska 285, Pozna

60-189, Poland^3

关键词: Aircraft flight;    Engine emission;    Engine load;    Engine test;    Harmful compounds;    Measurements of;    Operating parameters;    Stationary conditions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/421/4/042059/pdf
DOI  :  10.1088/1757-899X/421/4/042059

来源: IOP

【 摘 要 】

The specificity of measurements of the concentration of harmful exhaust components of turbine engines used for propulsion of aircraft is connected with tests carried out in stationary conditions during engine tests. The conditions of engine load during the test and the concentration of harmful exhaust compounds determined during the measurements may be used to estimate the emissions of these compounds during the flight of the aircraft. A prerequisite is to obtain a correlation of the engine load conditions during a stationary test to the engine load conditions during the flight of the aircraft. This correlation was carried out on the basis of records of the operating parameter values recorded by the on-board aircraft flight recorder. The article presents the results of measurements of concentration of harmful compounds carried out during the pre-start test of the TWD-10B/PZL-10S engine being the source of propulsion of the PZL M28B "Bryza" airplane, implemented on the airport board. The article presents the results of tests and their analysis, allowing us to assess the emission of harmful exhaust gases from turbine propeller engines.