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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-9ef945eb-1356-4715-8c22-3979bcb5cf15

Czasopismo

Combustion Engines

Tytuł artykułu

Comparison of two measurement methods for the determination of extended turbine maps at the eATL test bench of the Ostfalia UAS

Autorzy Vanhaelst, R.  Bannack, C.  Klose, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN This document compares two measurement methods for the determination of extended turbine maps. One method is to minimize heat flows and thus to maintain the assumption of adiabatic processes even in low speed ranges of turbines. The results obtained were compared with those of the Ostfalia eATL method. Here, is slowed down electrically by an electric motor. The direct comparison of the measurement results shows considerable differences in the turbine efficiency. Furthermore, the graphical comparison illustrates clear advantages of the eATL concept for the evaluation, which result from the width and the position of the generated measurement points.
Słowa kluczowe
PL turbosprężarka doładowująca   przepływy ciepła  
EN turbocharger   hot gas test bench   heat flow   extended turbine maps  
Wydawca Polskie Towarzystwo Naukowe Silników Spalinowych
Czasopismo Combustion Engines
Rocznik 2017
Tom R. 56, nr 2
Strony 43--48
Opis fizyczny Bibliogr. 9 poz., wykr.
Twórcy
autor Vanhaelst, R.
autor Bannack, C.
autor Klose, M.
  • Faculty of Automotive Engineering at University of Applied Sciences
Bibliografia
[1] VAN BASSHUYSEN, R., SCHÄFER, F. Handbuch Verbrennungsmotor. Grundlagen, Komponenten, Systeme, Perspektiven. 2015, 7, 554-558.
[2] PISCHINGER, S., SCHARF, J.S., FUNKEN, B., SMILJANOWSKI, V., SCHORN, N. Measurement of turbine efficiency at low turbocharger speeds. 13th Supercharging Conference. 2008, 7.
[3] LÜDDECKE, B. Stationary and non-stationary operating behavior of exhaust gas turbo-chargers. Scientific Series Vehicle Technology. University of Stuttgart, 2016, 1.
[4] GRIGORIADIS, P., BINDER, E., BÖTTCHER, L., BENZ, A., SENS, M. Advanced turbocharger model for 1D ICE simulation – part I. SAE Technical Paper. 2013, 2013-01-0581.
[5] MAI, H., BOLZ, H. Validierung von Turboladerkennfeldern auf Heißgasprüfständen. ATZ Extra. 2015, 8.
[6] SINAN, Ö. Wärmestromanalyse der Radialturbinenstufe eines PKW-Abgasturboladers mittels numerischer Simulation. Dissertation. 2017.
[7] SAE International; Turbocharger Nomenclature and Terminology SAE J922. 1995.
[8] SAE International, Turbocharger Gas Stand Test code SAE J1826. 1995.
[9] NICKEL, J.; GRIGORIADIS, P., Verfahren und Messmethoden zur Erfassung von Turboladerkennfeldern an Turboladerprüfständen. In: Lechmann, A. (Hrsg.):Simulation und Aufladung von Verbrennungsmotoren. Berlin, Heidelberg: Springer. 2008, 227-244.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-9ef945eb-1356-4715-8c22-3979bcb5cf15
Identyfikatory
DOI 10.19206/CE-2017-208