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http://dx.doi.org/10.12925/jkocs.2017.34.4.866

Study on effect of fuel property change on vehicle important parts and exhaust gas  

Lee, Jung-Cheon (Research Institute of Petroleum Technology, Korea Petroleum Quality & Distribution Authority)
Kim, Sung-Woo (Research Institute of Petroleum Technology, Korea Petroleum Quality & Distribution Authority)
Lee, Min-Ho (Research Institute of Petroleum Technology, Korea Petroleum Quality & Distribution Authority)
Kim, Ki-Ho (Research Institute of Petroleum Technology, Korea Petroleum Quality & Distribution Authority)
Park, An-Young (Research Institute of Petroleum Technology, Korea Petroleum Quality & Distribution Authority)
Publication Information
Journal of the Korean Applied Science and Technology / v.34, no.4, 2017 , pp. 866-873 More about this Journal
Abstract
Exhaust regulations of automobile are being reinforced increasingly as environmental problems issues came to the fore by industrial development. However, it is known that the exhaust emission is not only influenced by the system of automobile but also the fuel properties. In particular, high-performance engines have required high-performance fuels with high lubricity as CRDI engines(diesel engine) have been developed and commercialized. This paper have examined that the fuel property variations affect a major parts and an exhaust gas of automobile. It was confirmed that the high pressure pump, the injector and the DPF(diesel particulate filter) were damaged and fuel efficiency was get worse due to use the fuel of lacking lubricity property($651{\mu}m$/quality standard: less in $400{\mu}m$). In addition, through an iron component was detected in the broken DPF, it was estimated that the breakage of the DPF was caused by the excessive exhaust of the particulate matter due to the iron component of the fuel.
Keywords
CRDI; DPF;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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