Volume 10, Issue 4 (12-2020)                   ISE 2020, 10(4): 3408-3420 | Back to browse issues page

XML Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Ghanbari M, Najafi G, Ghobadian B. Experimental studying the effect of nano particles additives in diesel-biodiesel blends on the emission characteristics of a CI engine. ISE. 2020; 10 (4) :3408-3420
URL: http://www.iust.ac.ir/ijae/article-1-537-en.html
Department of Mechanical Engineering of Agricultural Machinery, Faculty of Shahryar, Tehran Branch, Technical and Vocational University (TVU), Tehran, Iran.
Abstract:   (1374 Views)
In this paper, the exhaust emissions of a diesel engine operating with different nanoparticles additives in diesel-biodiesel blended fuels were investigated. Firstly multi wall carbon nano tubes (CNT) with concentrations of 40, 80 and 120 ppm and nano silver particles of 40, 80 and 120 ppm with nano-structure were produced and then added as additives to the diesel-biodiesel blended fuels. A four-stroke six cylinders diesel engine was fuelled with the new fuels and operated at different engine speeds. The experimental results showed that CO2 emission increased by 17% with an increase in nanoparticles concentrations at diesel-biodiesel blended fuel. Also, CO emission with nanoparticles added to biodiesel-diesel fuel was 25.17% lower than neat diesel fuel. The results showed a decrease up to 28.56% in UHC emission using the silver nano-diesel-biodiesel blended fuel. NOx emission increased with adding nanoparticles to the blended fuels compared to the neat diesel fuel. The experimental results demonstrated that silver & CNT nanoparticles can effectively be used as additive in diesel-biodiesel blended fuel in order to enhance complete combustion of the air-fuel mixture and reduce the exhaust emissions. Consequently the nano biodiesel can be considered as an alternative and environment friendly fuel for CI engine. 
Full-Text [PDF 1799 kb]   (365 Downloads)    

Add your comments about this article : Your username or Email:
CAPTCHA

Send email to the article author


© 2018 All Rights Reserved | Automotive Science and Engineering

Designed & Developed by : Yektaweb