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Analysis of Resonator Installation Effect in Intake System of the Diesel Engine on Parameters of Gas Exchange Quality

  • L. V. Plotnikov
  • S. Bernasconi
  • B. P. Zhilkin
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The results of numerical simulation of the resonator installation effect in the intake system of a diesel engine of dimension 21/21 on wave phenomena, technical, and economic indices are presented. The objective of the study is a diesel engine with eight cylinders: the cylinder diameter is 210 mm, the piston stroke is 210 mm. Diesel (factory designation is 8DM-21/21) is produced at the “Ural diesel-motor plant” (Russia, Ekaterinburg). Numerical simulation was performed in the ACTUS software (Switzerland, Baden). The simulation was performed taking into account the geometric parameters of the elements of the inlet system and the gas-dynamic flow nonstationarity. The article briefly describes the functions and designs of resonators used in the field of engine building. It is shown that the resonator installation in the intake system of the 8DM-21/21 diesel engine significantly changes the gas dynamics of the flow. For example, there is a smoothing of wave phenomena. This leads to an improvement in the quality of gas exchange (an increase in the filling ratio up to 0.5%). At the same time, the specific fuel consumption is reduced by an average of 0.3% while maintaining the power of a diesel engine.

Keywords

Diesel engine Intake system Resonator Gas exchange processes Numerical simulation ACTUS 

References

  1. 1.
    Vikhert MM, Grudsky YuG (1982) Design of intake systems for high-speed diesels. In: Mechanical Engineering, MoscowGoogle Scholar
  2. 2.
    Zhilkin BP, Lashmanov VV et al (2015) Improvement of processes in the gas-air tracts of piston internal combustion engines. Ural Publishers of the University, EkaterinburgGoogle Scholar
  3. 3.
    Kavtaradze RZ (2008) Theory of piston engines: special chapters. Bauman Press, MoscowGoogle Scholar
  4. 4.
    Draganov BKh, Kruglov MG et al (1987) Design of the intake and exhaust ducts of the internal combustion engines. Head Publishing House, Kiev, Vischa shkGoogle Scholar
  5. 5.
    Heywood JB (1988) Internal combustion engine fundamentals. McGraw-Hill, New YorkGoogle Scholar
  6. 6.
    Zhu Q, Yuan Z et al (2012) Numerical simulation of gas exchange process in two stroke reverse-loop scavenging engines. Adv Mater Res 468–471:2259–2264.  https://doi.org/10.4028/www.scientific.net/AMR.468-471.2259CrossRefGoogle Scholar
  7. 7.
    Jefros VV, Golev BJu (2007) Numerical study of inlet channels. Dvigatelestroen 4:24–27Google Scholar
  8. 8.
    Ceviz MA (2007) Intake plenum volume and its influence on the engine performance, cyclic variability and emissions. Energy Convers Manage 48:961–966.  https://doi.org/10.1016/j.enconman.2006.08.006CrossRefGoogle Scholar
  9. 9.
    Kolchin AI, Demidov VP (2008) Calculation of automobile and tractor engines. Higher School Publishing, MoscowGoogle Scholar
  10. 10.
    Ceviz MA, Akin M (2010) Design of a new SI engine intake manifold with variable length plenum. Energy Convers Manage 51:2239–2244.  https://doi.org/10.1016/j.enconman.2010.03.018CrossRefGoogle Scholar
  11. 11.
    Diesel engine management systems (2004) Book publishing house “Za rulem”, MoscowGoogle Scholar
  12. 12.
    Control system of gasoline engines (2005) Book publishing house “Za rulem”, MoscowGoogle Scholar
  13. 13.
    Pogorevc P, Kegl B (2006) Intake system design procedure for engines with special requirements. J Automobile Eng 220(2):241–252.  https://doi.org/10.1243/095440706X72763CrossRefGoogle Scholar
  14. 14.
    Nair SU, Shete CD et al (2010) Experimental and computational investigation of coupled resonator–cavity systems. Appl Acoust 71:61–67.  https://doi.org/10.1016/j.apacoust.2009.07.009CrossRefGoogle Scholar
  15. 15.
    Stepanov VN (2000) Tuning of automobile engines. Publisher Alfamer, St. PetersburgGoogle Scholar
  16. 16.
    Bernasconi S (2015) Two-stage turbocharging solutions for Tier 4 Rail applications. In: ASME 2015 ICE fall technical conference, Huston, 8–11 Nov 2015Google Scholar
  17. 17.
    Schurmann P (2013) Contribution of turbocharging solutions towards improved fuel efficiency of two-stroke low-speed engines. In: 27th world congress on combustion engine (CIMAC), Shanghai, 13–16 May 2013Google Scholar
  18. 18.
    Plotnikov LV, Bernasconi S et al (2017) The effects of the intake pipe configuration on gas exchange, and technical and economic indicators of diesel engine with the 21/21 dimension. Proc Eng 206:140–145.  https://doi.org/10.1016/j.proeng.2017.10.450CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • L. V. Plotnikov
    • 1
  • S. Bernasconi
    • 2
  • B. P. Zhilkin
    • 1
  1. 1.Ural Federal University Named After the First President of Russia B. N. YeltsinYekaterinburgRussia
  2. 2.ABB Turbo Systems LtdBadenSwitzerland

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