Characteristics of modal particulate emission on diesel car by coal-to-liquid blends

Author

Diming Lou ; Yuan Peng ; Zhiyuan Hu ; Piqiang Tai

Author_Institution

Sch. of Automotive Studies, Tongji Univ., Shanghai, China

Volume

1

fYear

2014

fDate

19-21 Aug. 2014

Firstpage

261

Lastpage

264

Abstract

A Passat diesel car is fuelled with 0%, 10%, 20% coal-to-liquid fuel and diesel blends. The emission characteristics of each fuel on NEDC test cycle are studied by Engine Exhaust Particle Sizer(EEPS) and running drum tester. The result shows that, when blended with coal-to-liquid fuel, the peak of particle number concentration in the whole NEDC test cycle is reduced; the peak of particle number concentration of unclear mode and accumulation mode in typical working condition are both cut down distinctly; the particle number concentration of each particulate size is averagely decreased by two orders of magnitude.

Keywords

air pollution; automobiles; blending; coal; diesel engines; exhaust systems; mechanical testing; mixtures; petroleum; EEPS; NEDC test cycle; Passat diesel car; accumulation mode; coal-to-liquid blends; coal-to-liquid fuel; diesel blends; emission characteristics; engine exhaust particle sizer; modal particulate emission; particle number concentration; running drum tester; unclear mode; Combustion; Diesel engines; Fuels; Liquids; Testing; Vehicles; Coal to liquid; NEDC; diesel car; particulate emission;

fLanguage

English

Publisher

ieee

Conference_Titel

Materials for Renewable Energy and Environment (ICMREE), 2013 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4799-3335-8

Type

conf

DOI

10.1109/ICMREE.2013.6893661

Filename

6893661