Abstract
The paper reviews various technologies for fuel economy improvement in gasoline engines and discusses how they interact. Advanced valve train systems, gasoline direct-injection systems, and gasoline homogeneous charge compression ignition mechanisms are considered, together with further technologies which facilitate engine downsizing. Approaches to powertrain hybridization are outlined and a pneumatic system is described which can be used at vehicle launch. Finally, combined technologies are suggested which map the evolution towards meeting future legislative requirements for CO2 emissions. © IMechE 2005.
Original language | English (US) |
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Pages (from-to) | 137-157 |
Number of pages | 21 |
Journal | International Journal of Engine Research |
Volume | 6 |
Issue number | 2 |
DOIs | |
State | Published - May 30 2005 |
Externally published | Yes |
Bibliographical note
Generated from Scopus record by KAUST IRTS on 2021-03-16ASJC Scopus subject areas
- Mechanical Engineering
- Ocean Engineering
- Automotive Engineering
- Aerospace Engineering