High-Speed Photography and Image Analysis Techniques Applied to Study Droplet Motion within the Porting and Cylinder of a 4-Valve SI Engine

Format:

Conference/Event

Author/Creator:

Fry, Mike, author.

Conference Name:

1995 SAE International Fall Fuels and Lubricants Meeting and Exhibition (1995-10-16 : Toronto, Canada)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1995

Summary:

High-speed cine photography has been applied to an optically-accessed version of a modern 4-valve, pent-roof, si engine in order to observe the behaviour of fuel under cold starting and warm-up conditions.A wall film was formed on the combustion chamber surface in the vicinity of the valves when fuel was supplied by pintle and disk-type injectors. This wall film survived combustion but was drawn into the exhaust system when the exhaust valves opened. The use of an air-blast atomiser avoided the formation of this wall film, but some wetting of the piston was apparent, as it was with the other types of injector

Notes:

Vendor supplied data

Publisher Number:

952525

Access Restriction:

Restricted for use by site license