Search Results - person:"Durbin, Thomas D."

The impact of ethanol and iso-butanol blends on gaseous and particulate emissions from two passenger cars equipped with spray-guided and wall-guided direct injection SI (spark igni...

Karavalakis, Georgios; Short, Daniel; Vu, Diep; … - In: Energy 82 (2015) C, pp. 168-179

We examined the effects of different ethanol and iso-butanol blends on the gaseous and particulate emissions from two passenger cars equipped with spark ignition direct injection engines and with one spray-guided and one wall-guided configuration. Both vehicles were tested over triplicate FTP...

Persistent link: https://www.econbiz.de/10011209447

The effect of natural gas composition on the regulated emissions, gaseous toxic pollutants, and ultrafine particle number emissions from a refuse hauler vehicle

Karavalakis, Georgios; Hajbabaei, Maryam; Durbin, Thomas D. - In: Energy 50 (2013) C, pp. 280-291

This study investigated the impact of varying natural gas composition on the exhaust emissions from a waste hauler equipped with a 2002 Cummins 8.3L, C Gas Plus, lean burn, spark ignited natural gas engine and an oxidation catalyst while operated on the William H. Martin Refuse Truck Cycle on a...

Persistent link: https://www.econbiz.de/10010808034

Impact of natural gas fuel composition on criteria, toxic, and particle emissions from transit buses equipped with lean burn and stoichiometric engines

Hajbabaei, Maryam; Karavalakis, Georgios; Johnson, Kent C. - In: Energy 62 (2013) C, pp. 425-434

This study investigated the impacts of varying natural gas composition on the exhaust emissions from different technology transit buses. For this study, two CNG (compressed natural gas) buses equipped with lean burn combustion and OCs (oxidation catalysts), and one stoichiometric CNG bus...

Persistent link: https://www.econbiz.de/10010808430