Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Kwanhee Choi"'
Publikováno v:
Fuel. 209:702-712
This study investigated the effects of various ethanol-gasoline blends on the hazardous air pollutants (HAPs) emissions from a wall-guided direct injection passenger vehicle. The fuel economy (FE) as well as regulated and unregulated gaseous emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba4ebc2b32716f70e65ce9e8b72056d6
https://doi.org/10.1016/j.fuel.2017.08.063
https://doi.org/10.1016/j.fuel.2017.08.063
Publikováno v:
Fuel. 262:116406
In this study, the regulated, particulate, and unregulated emissions, and the fuel economy (FE) from a direct injection spark ignition (DISI) vehicle were investigated on a chassis dynamometer. Two vehicle test cycles, the congested urban (NIER03) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33b0a91d65028ca4669c520dd0f2281a
https://doi.org/10.1016/j.fuel.2019.116406
https://doi.org/10.1016/j.fuel.2019.116406
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 229:25-37
This study evaluated the pollutants and nanoparticles, the fuel economy and the levels of carbon dioxide emissions of vehicles equipped with a 1.6 l direct-injection spark ignition engine fuelled by gasoline or by liquefied petroleum gas. The nanopar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5b5b77ff9935fcc846a6025f8c3ac3
https://doi.org/10.1177/0954407013517219
https://doi.org/10.1177/0954407013517219
Publikováno v:
Fuel Processing Technology. 119:19-31
Mobile source air toxic (MSAT) emissions from a direct injection spark ignition (DISI) passenger vehicle fueled with gasoline and liquid phase liquefied petroleum gas (LPG) were compared using a chassis dynamometer under several in-use vehicle drivin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea85803bb33105e59fb614ffbf20c81c
https://doi.org/10.1016/j.fuproc.2013.10.013
https://doi.org/10.1016/j.fuproc.2013.10.013
Publikováno v:
Fuel. 106:335-343
This study was focused on experimental comparisons of the effects of various vehicle certification modes on the nano-particle and regulated emission characteristics of light duty vehicles with gasoline, diesel particulate filter (DPF) diesel, liquefi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd0d49576ff4ea5dd2b2e989940aded1
https://doi.org/10.1016/j.fuel.2012.12.047
https://doi.org/10.1016/j.fuel.2012.12.047
Publikováno v:
Journal of Aerosol Science. 57:1-13
The particulate emissions generated from a side-mounted 2.4 L gasoline direct injection (GDI) engine were evaluated using a metal foam-type gasoline particulate filter (GPF), placed on the downstream of a three-way catalyst. An ULEV legislation-compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13fb4a8934615555f7ec67f2dabb8de2
https://doi.org/10.1016/j.jaerosci.2012.11.002
https://doi.org/10.1016/j.jaerosci.2012.11.002
Publikováno v:
Fuel Processing Technology. 106:166-173
This study investigates the time resolved total hydrocarbon (THC) and nano-particle emission characteristics of liquid phase LPG direct injection (LPG-DI) engines during the cold start and during fast-idle operation state. The fuel circuit for the di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb43c56153b29359f38920fa139a9ece
https://doi.org/10.1016/j.fuproc.2012.07.020
https://doi.org/10.1016/j.fuproc.2012.07.020
Autor:
Juwon Kim, Kwanhee Choi, Ahyun Ko, Cha Lee Myung, Ki-Ho Kim, Simsoo Park, Young Jin Cho, Sangil Kwon
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 226:1689-1696
This investigation focused on the particle emission characteristics of a heavy-duty diesel engine and the effects of after-treatment systems such as diesel particulate filter and selective catalytic reduction. The test engine was operated on the worl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368224f322dcece4fafd1d12b9ed820c
https://doi.org/10.1177/0954407012443444
https://doi.org/10.1177/0954407012443444
Publikováno v:
Energy. 44:189-196
In this study, to evaluate the potential of a dedicated liquefied petroleum gas-direct injection (LPG-DI) vehicle, regulated and unregulated emissions from a light-duty gasoline direct injection (GDI) vehicle were compared. The vehicle tests were per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f47f26a1739e72c65802267d49c3442e
https://doi.org/10.1016/j.energy.2012.06.039
https://doi.org/10.1016/j.energy.2012.06.039
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 226:1514-1524
Time-resolved nanoparticle number concentrations and size distribution characteristics were investigated in gasoline direct-injection vehicles, according to fuel preparation methods. Particle number emissions were measured using the golden particle m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56e1e077b144980bb69dd8c6d689c211
https://doi.org/10.1177/0954407012445534
https://doi.org/10.1177/0954407012445534