Development of In-cylinder Mixture and Flame Propagation Distribution Measurement Device with Spark Plug Type Sensor Toyota Motor Corporation

Format:

Conference/Event

Author/Creator:

Kimura, Kimura, author.

Contributor:

Kawauchi, Masato

Mori, Sachio

Shimizu, Rio

Conference Name:

SAE International Powertrains, Fuels and Lubricants Meeting (2011-08-30 : Kyoto, Japan)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2011

Summary:

A new method to measure in-cylinder flame propagation and mixture distribution has been developed. The distribution is derived from analyzing the temporal history of flame spectra of CH* and C2*, which are detected by a spark plug type sensor with multi-optical fibers. The validity of this method was confirmed by verifying that the measurement results corresponded with the results of high speed flame visualization and laser induced fluorescence (LIF) measurement. This method was also applied to analysis of cyclic combustion fluctuation on start-up in a direct injection spark ignition (DISI) engine, and its applicability was confirmed

Notes:

Vendor supplied data

Publisher Number:

2011-01-2045

Access Restriction:

Restricted for use by site license