Fig. 1 Schematic Diagram of Vehicle Test System
Fig. 2 Distribution of Particle size and PN by NEDC
Fig. 3 Results of Particle Number by NEDC and NIER Mode
Fig. 4 Results of THC Emission Ratio
Fig. 5 Results of BTEX Ratio by NEDC and WHVC
Fig 6. Result of PAHs Aromatic Rings Ratio
Table 1 Specifications of chassis dynamometer
Table 2 Medium Duty Truck Specification
Table 3 WHVC, NEDC, NIER-7mode Test Cycle
Table 4 Analytical conditions of TD and GC/MSD
Table 5 Analytical conditions of GC/MSD
References
- Seoul Air quality information (http://cleanair.seoul.go.kr).
- W. Kam, J. W. Liacos, J. J. Schauer, R. J. Delfino, C. Sioutas "Size-segregated composition of particulate matter(PM) in major roadways and streets", Atmospheric Environment, Vol. 55, 2012, pp. 90-97. https://doi.org/10.1016/j.atmosenv.2012.03.028
- Dongyoung Jin, Kwanhee Choi, Cha-Lee Myung, Yunsung Lim, Jongtae Lee, Simsoo Park "The impact of various ethanol-gasoline blends on particulates and unregulated gaseous emissions characteristics from a spark ignition direct injection (SIDI) passenger vehicle", Fuel, Vol. 209, 2017, pp. 702-712. https://doi.org/10.1016/j.fuel.2017.08.063
- Myung C-L, Choi K-C, Kim J-W, Lim Y-S, Lee J-T, Park S-S, "Comparative study of regulated and unregulated toxic emissions characteristics from a spark ignition light-duty vehicle fueled with gasoline and liquid phase LPG", Energy, Vol. 44, No. 1, 2012, pp. 189-196. https://doi.org/10.1016/j.energy.2012.06.039
- Winnie Kam, James W. Liacos, James J. Schauer, Ralph J. Delfino, Constantinos Sioutas "On-road emission factors of PM pollutants for light-duty vehicles (LDVs) based on urban street driving conditions", Atmospheric Environment, Vol. 61, 2012, pp. 378-386. https://doi.org/10.1016/j.atmosenv.2012.07.072
- Peter F. Nelson, Anne R. Tibbett, Stuart J. Day "Effects of vehicle type and fuel quality on real world toxic emissions from diesel vehicles", Atmospheric Environment, Vol. 42, 2008, pp. 5291-5303. https://doi.org/10.1016/j.atmosenv.2008.02.049
- Zhi Ning, Andrea Polidori, James J. Schauer, Constantinos Sioutas "Emission factors of PM species based on freeway measurements and comparison with tunnel and dynamometer studies", Atmospheric Environment, Vol. 42, 2008, pp. 3099-3114. https://doi.org/10.1016/j.atmosenv.2007.12.039
- Leanidas Ntziachristos, Zhi Ning, Michael D. Geller, Rebecca J. Sheeley, James J. Schauer, Constantinos Sioutas "Fine ultrafine and nanoparticle trace element compositions near a major freeway with a high heavyduty diesel fraction" Atmospheric Environment, Vol. 41, 2007, pp. 5684-5696. https://doi.org/10.1016/j.atmosenv.2007.02.043