EGR equipped diesel engines and lubricating oil compositions

Soot induced kinematic viscosity increase of lubricating oil compositions for heavy duty diesel engines equipped with EGR systems operating in a condensing mode can be ameliorated by selection of viscosity modifier, lubricating oil flow improvers, detergents and dispersants.

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Bibliographische Detailangaben
Hauptverfasser: JACOB EMERT, RITCHIE, ANDREW, J. D, ANTONIO GUTIERREZ, LOCKE, CHRISTOPHER, J, MINOTTI, MICHAEL, T, FETTERMAN, GLEN, P, BANSAL, JAI, G, IRVING, MATTHEW, D
Format: Patent
Sprache:eng
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Zusammenfassung:Soot induced kinematic viscosity increase of lubricating oil compositions for heavy duty diesel engines equipped with EGR systems operating in a condensing mode can be ameliorated by selection of viscosity modifier, lubricating oil flow improvers, detergents and dispersants.