The Impact of Oil-Based Diamond Nanofluids on Diesel Engine Performance

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 190)

Abstract

Experimental test were carried out to investigate the effects of adding oil-based nanodiamond lubricant both in friction tester and diesel engine. Tribology, engine performance, fuel economy and the temperature field of one piston are important aspects of this work. To this end, surface-modified nanodiamond lubricant of 0.1 wt% was used in a four-stroke diesel engine. The results indicate that adding nanodiamond particles to engine oil has a perceptible effect on engine performance, increasing the maximum engine power and the maximum torque relatively to 1.15, 1.18 % respectively, while decreasing the fuel consumption relatively to 1.27 % as compared to the engine oil.

Keywords

Nanofluid Diamond Bench test Engine performance Fuel economy 

References

  1. 1.
    Xu JF, Zhang JR, Du YW (1996) Ultrasonic velocity and attenuation in nanostructured Zn materials. Mater Lett 29 (November (1–3)):131–144Google Scholar
  2. 2.
    Verma P, Chaturvedi P, Rawat JSBS (2007) Elimination of current non-uniformity in carbon nanotube field emitters. J Mater Sci: Mater Electron 18 (June (6)):677–680Google Scholar
  3. 3.
    Peng DX, Kang Y, Chen CH, Chen SK, Shu FC (2009) The tribological behavior of modified diamond nanoparticles in liquid paraffin. Ind Lubr Tribol 61(4)Google Scholar
  4. 4.
    Tao X, Jiazheng Z, Kang X (1996) The ball-bearing effort of diamond nanoparticles as an oil additive. J Phys 2932–2937Google Scholar
  5. 5.
    Haywar IP, Singer IL, Seitzman LE (1992) Effect of roughness on the friction of diamond on CVD diamond coatings. Wear 157Google Scholar
  6. 6.
    Zuiker C, Krauss AR, Gruen DM, Pan X, Li JC, Csencsits R, Erdemir A, Bindal C, Fenske G (1995) Physical and tribological properties of diamond films grown in argoncarbon plasmas. Thin Solid Films 270:154Google Scholar
  7. 7.
    Miyoshi K (1999) NASA/TM-1999-208905 reportGoogle Scholar
  8. 8.
    Kang HU, Kim SH, Oh JM (2006) Estimation of thermal conductivity of nanofluid using experimental effective particle volume. Exp Heat Transfer 19(3):181–191CrossRefGoogle Scholar
  9. 9.
    Saeed MB, Zhan Mao-Sheng (2007) Adhesive strength of nano-size particles filled thermoplastic polyimides: Part-I. Multi-walled carbon nano-tubes (MWNT)–polyimide composite films. Int J Adhes Adhes 27(4):306–318CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  1. 1.Dalian University of TechnologyDalianChina

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