A Study on the Mechanism of Lubricating Oil Consumption of Diesel Engines -2nd report: Mechanism of Oil Film Generation on Piston Skirt- Waseda University

Format:

Conference/Event

Author/Creator:

Nakamura, Masaaki, author.

Conference Name:

2005 SAE Brasil Fuels & Lubricants Meeting (2005-05-11 : Rio De Janiero, Brazil)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2005

Summary:

The requirement for the reduction of lubricating oil consumption of diesel engines has become increasingly important in reducing the effect of exhausted oil on after treatment devices for exhaust gas. In our first report, findings indicated that piston skirt length affected oil consumption, and they clearly showed that the oil film on the piston skirt should be considered in the calculation for oil consumption. In this report, the mechanism of oil film generation on the piston skirt is investigated. The oil film on the piston skirt is calculated and the effect of piston motion on the oil film region is clarified, id est, considering the piston rotation around the top of the piston skirt at the anti-thrust side is important for the calculation of the oil film region

Notes:

Vendor supplied data

Publisher Number:

2005-01-2167

Access Restriction:

Restricted for use by site license