PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Tytuł artykułu

Modeling a fuel injector for a two-stroke diesel engine

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper discusses the modeling of a fuel injector to be applied in a two-stroke diesel engine. A one-dimensional model of a diesel injector was modeled in the AVL Hydsim. The research assumption is that the combustion chamber will be supplied with one or two spray injectors with a defined number of nozzle holes. The diameter of the nozzle holes was calculated for the defined options to provide a correct fuel amount for idling and the maximum load. There was examined the fuel mass per injection and efficient flow area. The studies enabled us to optimize the injector nozzle, given the option of fuel injection into the combustion chamber to be followed.
Czasopismo
Rocznik
Strony
147--153
Opis fizyczny
Bibliogr. 22 poz., wykr.
Twórcy
  • Faculty of Mechanical Engineering at the Lublin University of Technology
autor
  • Faculty of Mechanical Engineering at the Lublin University of Technology
  • Faculty of Mechanical Engineering at the Lublin University of Technology
Bibliografia
  • [1] AMOIA, V., FICARELLA, A., LAFORGIA, D., DE MATTHAEIS, S. A theoretical code to simulate the behavior of an electro-injector for diesel engines and parametric analysis. SAE Transaction. 1997, 970349.
  • [2] ARCOUMANIS, C., GAVAISES, M., ABDUL-WAHAB, E., MOSER, V. Modeling of advanced high pressure systems for passenger car diesel engines. SAE Technical Paper. 1999, 1999-01-0910.
  • [3] AVL BOOST Hydsim Primer, Version 1.2013.
  • [4] AVL BOOST Hydsim User Guide.
  • [5] BIANCHI, G., PELLONI, P., CORCIONE, F., LUPPINO, F. Numerical analysis of passenger car HSDI diesel engines with the 2nd generation of common rail injection systems: the effect of multiple injections on emissions. SAE Technical Paper. 2001, 2001-01-1068.
  • [6] CAIKA, V., SAMPL, P. Nozzle flow and cavitation modeling with coupled 1D-3D AVL software tools. SAE Technical Paper. 2011, 2011-24-0006.
  • [7] CATALANO, L., TONDOLO, V., DADONE, A. Dynamic rise of pressure in the common-rail fuel injection system. SAE Technical Paper. 2002, 2002-01-0210.
  • [8] DONGIOVANNI, C., COPPO, M. Accurate modelling of an injector for common rail systems. doi: 10.5772/9728, 2010.
  • [9] FICARELLA, A., LAFORGIA, D., LANDRISCINA, V. Evaluation of instability phenomena in a common rail injection system for high speed diesel engines. SAE Technical Paper. 1999, 1999-01-0192.
  • [10] FRANKE, M., HUANG, H., LIU, J.P. et al. Opposed piston opposed cylinder (opoc™) 450 hp engine: performance development by CAE simulations and testing [C]. SAE Technical Paper. 2006, 2006-01-0277.
  • [11] GANCARCZYK, T., KNEFEL, T. Modelowe analizy pompy wysokiego ciśnienia układu Common Rail. Mechanik.2013, 2.
  • [12] GAUTIER, C., SENAME, O., DUGARD, L., MEISSONNIER, G. Modelling of a diesel engine common rail injection system. IFAC 16th Word Congress. Prague, 2005.
  • [13] HEYWOOD, J.B. Internal combustion engine fundamentals. McGraw-Hill International Editions. 1988.
  • [14] HIROYASU, H. Diesel engine combustion and its modeling. In Diagnostics and Modeling of Combustion in Reciprocating Engines. 53-75, COMODIA 85, Preceedings of Symposium. Tokyo 1985.
  • [15] KNEFEL, T., GANCARCZYK, T. Dynamic and strength analysis of injector of common rail injection system. Combustion Engines. 2013, 154(3), 953-959.
  • [16] LINO, P., MAIONE, B., PIZZO, A. Nonlinear modelling and control of a common rail injection system for diesel engines. Applied Mathematical Modelling. 2007, 31, 1770-1784.
  • [17] PAYRI, R., CLIMENT, H., SALVADOR, F., FAVENNEC, A. Diesel injection system modelling. Methodology and application for a first-generation common rail system. Proceedings of the Institution of Mechanical Engineering. 2004, 218, Part D.
  • [18] PIRAULT, J.-P., FLINT, M. Opposed piston engines: evolution, use, and future applications. SAE International. Warrendale. 2009, doi:10.4271/R-378.
  • [19] PIROOZ, A. Effects of injector nozzle geometry on spray characteristics, an analysis. Indian J.Sci.Res. 2014, 5(1), 354-361.
  • [20] SEYKENS, X.L.J., SOMERS, L.M.T., BAER, R.S.G. Detailed modeling of common rail fuel injection process. Journal of Middle European Construction and Design of Cars. 2005, III, 30-39.
  • [21] SEYKENS, X.L.J., SOMERS, L.M.T., BAER, R.S.G. Modelling of common rail fuel injection system and influence of fluid properties on injection process. Proceedings of VAF-SEP. Dublin, 2004.
  • [22] ZHANG, Z., ZHAO, C., XIE, Z. et al. Study on the effect of the nozzle diameter and swirl ratio on the combustion process for an opposed-piston two-stroke diesel engine. Energy Procedia. 2014, 61, 542-546.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-5d054481-1ec1-4a7f-b9fa-7fd8e31e96d0
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.