Study of super/turbocharger system for helicopter diesel engine
1
Kharkiv National Automobile and Highway University
2
University of Warmia and Mazury in Olsztyn
3
National Technical University Kharkiv Polytechnic Institute
Submission date: 2021-04-12
Final revision date: 2021-07-15
Acceptance date: 2021-07-26
Online publication date: 2021-08-13
Publication date: 2021-08-13
Diagnostyka 2021;22(3):25-34
KEYWORDS
TOPICS
ABSTRACT
The article demonstrates a rational scheme of the supercharging system in a helicopter diesel engine with a power of 100 kW, regardless of the flight altitude, and proposes a method for assessing the power losses for a diesel engine depending on the flight altitude using a mathematical model. There are three variants of an engine supercharger scheme with a single-stage turbocharger, a two-stage one with parallel or sequential compressor drive and a turbo-blower. As a result of the computational analysis according to the original method, it was shown that from the point of view of the least energy consumption two-stage scheme with a compressor and a sequential drive is the most rational. To reduce energy losses in the drive with two-stage supercharging, a concept for controlling the pressure system was proposed, which includes changing the rotational speed of the compressor drive and adjusting the throttles. Simulation of the engines running during the climb / descent of the helicopter showed that the proposed pressure scheme and control concept is effective. In order to improve the quality of regulation, the possibility to use an electric drive with the first stage compressor is being considered.
REFERENCES (30)
1.
Lohinov VV, Ukrayinetsʹ YEA, Kravchenko IF, Elanskyy AV, Analiz lʹotno-tekhnichnykh kharakterystyk i ekonomichnykh pokaznykiv lehkoho rehionalʹnoho litaka z aviatsiynym dyzelʹnym i hazoturbinnym dvyhunamy. Aviatsiyno-kosmichna tekhnika i tekhnolohiya. – 2014; 10:35-48.
2.
Bents DJ, Mockler T, Maldonado J. Propulsion selection for 85kft remotely piloted atmospheric science aircraft. NASA Lewis Research Center, Cleveland, OH, Report No. TM-107302. 1996.
3.
Bents, DJ, Mockler T, Maldonado J, Harp James L, King JF, Schmitz PC. Propulsion system for very high altitude subsonic unmanned aircraft. NASA Lewis Research Center, Cleveland, OH Report No. TM 1998-206636. 1998.
4.
Roueini, Ali, Mirzabozorg Mohsen, Kheradmand Saeid. Developing a mathematical modelling code for keeping the power of multi turbocharged engines at flight altitudes. J. Aerosp. Technol. Manag. 2020;12:1220. https://doi.org/10.5028/jatm.v....
5.
Piancastelli LL. Frizziero S. Pica, Donnici G. High altitude operations with piston engines powerplant design optimization part iv: radiators optimum design. 2016.
6.
Diesel, Spark-Ignition, and Turboprop Engines for Long-Duration. Unmanned Air Flights. Daniele Cirigliano, Aaron M, Frisch, Feng Liu, William A. Sirignano. University of California, Irvine, California 92697. https://doi.org/10.2514/1.B365....
7.
Continental CD-135 Jet-A Engine [Электронный ресурс]. – Режим доступа: http://www.continentalmotors.a... – 15.04.2020.
10.
Shan P, Zhou Y, Zhu D. Mathematical model of two-stage turbocharging gasoline engine propeller propulsion system and analysis of its flying characteristic. Journal of Engineering for Gas Turbines and Power. 2014;137(5):051201. https://doi.org/10.1115/1.4028....
11.
Loth JL, Morris GJ, Metlapalli PB. Staged turbocharging for high altitude IC engines. AIAA Paper No. 1997-3970.
12.
Rodgers C. Turbocharging a high altitude UAV C.I. Engine. AIAA Paper No. 2001-3970.
13.
Korakianitis T, Sadoi T. Turbocharger-design effects on gasoline-engine performance. ASME J. Eng. Gas Turbines Power. 2005;127(3):525-530.
14.
Richard S. Potential of high power density Diesel engines for green rotorcrafts propulsion. 49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, 2013:3670.
15.
Giraud M. Power level inuence on architecture of small helicopter turboshaft engines. ASME 1986 International Gas Turbine Conference and Exhibit, American Society of Mechanical Engineers, 1986.
16.
Carlucci AP, Ficarella A, Laforgia D, Renna A. Supercharging system behavior for high altitude operation of an aircraft 2-stroke Diesel engine. Energy Conversion and Management. 2015; 101: 470-480.
17.
Eriksson L. Modeling and control of turbocharged SI and DI engines. Oil & Gas Science and Technology-Revue de l'IFP. 2007; 62(4): 523-538.
18.
Vegh JM, Alonso JJ, Sinsay JD. Modeling of diesel and diesel-electric hybrid propulsion systems for conceptual design of rotorcraft. San Francisco, CA, 2016.
19.
Wendeker M, Siadkowska K, Magryta P, Czyz Z, Skiba K. Optimal Diesel engine technology analysis matching the platform of the helicopter. Wendeker . World Academy of Science, Engineering and Technology International Journal of Aerospace and Mechanical Engineering. 2014;8(5):851-855.
20.
Piancastelli L, Frizziero L, Donnici G. Turbomatching of small aircraft diesel common rail engines derived from the automotive field. ARPN Journal of Engineering and Applied Sciences. 2015;10(1): 172-178.
21.
Piancastelli L, Frizziero L. The installation of a common rail diesel engine on a light helicopter of the eurocopter EC120 class. IngenIería e InvestIgacIón. 2016; 36(1): 6-13.
22.
Karpiński P, Pietrykowski K, Grabowski Ł. Turbocharging the aircraft two-stroke diesel engine. Combustion Engines. 2019; 17(3): 112-116. https://doi.org/10.19206/CE-20....
23.
Vaughan WW, Johnson DL. Aerospace vehicle development applications of atmospheric thermodynamic inputs. J Aerosp Technol Manag. 2013;6(1):7-17. https://doi.org/10.5028/jatm.v....
24.
Johnson, DL, Vaughan WW. How Atmospheric thermodynamic parameters and model atmospheres have been used to help engineering in aerospace launch vehicle design & development. 50th AIAA 2012 Aerospace Sciences Meeting, Nashville, TN. 2012.
25.
Grytsuik O, Vrublevskyi O. Investigation of diesel engine in the road test. Diagnostyka. 2018;19(2): 89-94. https://doi.org/10.29354/diag/....
26.
Fundamentals of engineering thermodynamics, second edition. Michael J. Moran, Howard N. Shapiro, Chichester, John Wiley & Sons1993.
27.
Zinner A, Winkler G. Supercharging of Internal Combustion Engines. Berlin, Springer Berlin Heidelberg. 1981.
28.
Samoilenko D, Marchenko A, Prokhorenko A. An alternative method of variable geometry turbine adjustment: A comparative evaluation of alternative method and nozzle ring adjustment. Paper presented at the transport means. Proceedings of the International Conference, 2016: 517–521.
29.
Xu Bin, Yu Jing-Yue, Wei Lin. Research of two-stage turbo-charging system of aero-engine at high altitude. Vehicle & Power Technology. (2009);02:41.
30.
Ding Xianfei, Xu Bin. Study on regulating law of two-stage turbo charger system of piston aircraft engine. The 2nd International Symposium on Aircraft Airworthiness (ISAA 2011). Procedia Engineering 17 (2011);581:–586 https://doi.org/10.1016/j.proe....
Share
RELATED ARTICLE
| eISSN: | 2449-5220 |
„Podniesienie poziomu naukowego i poziomu umiędzynarodowienia czasopisma Diagnostyka oraz upowszechniania informacji o wynikach badań lub prac rozwojowych poprzez udział uznanych zagranicznych recenzentów w ocenie publikacji - zadanie finansowane w ramach umowy 745/P-DUN/2017. ze środków Ministra Nauki i Szkolnictwa Wyższego przeznaczonych na działalność upowszechniającą naukę”
© 2006-2024 Journal hosting platform by Bentus
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
