Environmental impact characteristics of diesel engine fueled by wasted oil based biodiesel blends

Author

Hu, Zhiyuan ; Lin, Jianjun ; Tan, Piqiang ; Lou, Diming

Author_Institution

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

fYear

2011

fDate

24-26 June 2011

Firstpage

2138

Lastpage

2141

Abstract

Experimental studies on global warming potential (GWP), photochemical ozone creation potential (POCP), acid potential (AP), health toxic potential (HTP), and air quality potential (AQP) of an common rail diesel engine fueled with wasted oil based biodiesel blends were carried out. The results shown that when the engine fueled with wasted oil based biodiesel blends, its POCP and AQP are lower than fossil diesel at all test speed and load cases, the AP is lower than that of fossil diesel at all test load cases on engine rated speed. Moreover, the GWP, AP, and HTP at engine rated speed are lower than fossil diesel when the test load was under 75%. And, the GWP, AP, and HTP at engine speed characteristic under full load are lower either than fossil diesel when the engine speed was higher than 1600 rpm.

Keywords

biofuel; diesel engines; environmental factors; fossil fuels; acid potential; air quality potential; engine speed; environmental impact characteristics; fossil diesel; global warming potential; health toxic potential; photochemical ozone creation potential; rail diesel engine; wasted oil based biodiesel blends; Biofuels; Chemical industry; Diesel engines; Global warming; Presses; Diesel Engine; Environmental Impact characteristic; Wasted Oil based Biodiesel;

fLanguage

English

Publisher

ieee

Conference_Titel

Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-9172-8

Type

conf

DOI

10.1109/RSETE.2011.5964730

Filename

5964730