Combustion in a Two-stage Injection PCCI Engine With Lower Distillation-temperature Fuels Hokkaido University

Format:

Conference/Event

Author/Creator:

Ogawa, Hideyuki, author.

Conference Name:

2004 SAE Fuels & Lubricants Meeting & Exhibition (2004-06-08 : Toulouse, France)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2004

Summary:

The combustion characteristics in a partially premixed charge compression ignition (PCCI) engine with n-hexane were compared with ordinary diesel fuel to evaluate combustion improvements with lower distillation-temperature fuels. In the PCCI engine, a lean mixture was formed reasonably with early stage injection and the additional fuel was supplied with a second stage fuel injection after ignition. With n-hexane, thermal efficiency improved while simultaneously maintaining low NOx and smokeless combustion. A CFD analysis simulated the mixture formation processes and showed that the uniformity of the mixture with the first stage injection improves with lower distillation-temperature fuels

Notes:

Vendor supplied data

Publisher Number:

2004-01-1914

Access Restriction:

Restricted for use by site license