METHOD FOR CONTROLLING SOOT INDUCED LUBRICANT VISCOSITY INCREASE
摘要
<p>Periodically heating a soot containing engine lubricant to a temperature in the range of about 115° C. to about 150° C. is effective in controlling soot induced viscosity increase of the lubricant. The period at which heating is conducted may be a function of the number of hours the engine has been operated or it may be based on the oil condition.</p>
申请公布号
EP1856378(A2)
申请公布日期
2007.11.21
申请号
EP20060717517
申请日期
2006.01.06
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人
WELDON, BRANDON, T.;KENNEDY, STEVEN;CONTI, RICCARDO;TORKELSON, JEFFREY, R
