Diesel Engine Emissions Reduction-The Benefits of Low Oil Consumption Design Kolbenschmidt AG

Format:

Conference/Event

Author/Creator:

Essig, Gunder, author.

Conference Name:

International Congress & Exposition (1990-02-26 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

The consumption of lubricating oil must be substantially reduced to meet the 1991 and 1994 EPA particulate emission standards.The main factors that have to be considered to achieve low oil consumption are analysed in this paper. These factors are: Operation of the ring seal (pressure balancing), piston secondary motion, piston oil drainage features, liner distortion and piston ring conformability as well as liner surface roughness.From the analysis a piston / piston ring design concept for '91 emission targets is derived that is able to reach very low oil consumption figures in the important high speed / part load range as well as a good oil consumption at rated power

Notes:

Vendor supplied data

Publisher Number:

900591

Access Restriction:

Restricted for use by site license