Study of Future Engine Oil (First Report): Future Engine Oil Scenario Toyota Motor Corporation

Format:

Conference/Event

Author/Creator:

Koyamaishi, Naoto, author.

Conference Name:

JSAE/SAE International Fuels & Lubricants Meeting (2007-07-23 : Kyoto, Japan)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

In recent years, problems such as global warming, the depletion of natural resources, and air pollution caused by emissions are emerging on a global scale. These problems call for efforts directed toward the development of fuel-efficient engines and exhaust gas reduction measures. As a solution to these issues, performance improvements should be achieved on the oil that lubricates the sliding sections of engines.This report points to features required of future engine oil-such as contribution to fuel consumption, minimized adverse effects on the exhaust gas aftertreatment system, and improved reliability achieved by sludge reduction-and discusses the significance of these features.For engine oil to contribution of engine oil to lower fuel consumption, we examined the effects of reduced oil viscosity on friction using gasoline and diesel engines. Furthermore, new additives were studied to replace the friction modifier molybdenum that necessitates the use of sulfur, which affects the exhaust gas aftertreatment system. This report contains favorable results of a new additive

Notes:

Vendor supplied data

Publisher Number:

2007-01-1977

Access Restriction:

Restricted for use by site license