公开(公告)号：WO2016191208A1

公开(公告)日：2016-12-01

申请号：PCT/US2016/033305

申请日：2016-05-19

Applicant: CUMMINS INC.

Inventor： ENGLAND, Roger D. ,  KAHLENBECK, James D. ,  TROBAUGH, Corey W.

IPC: F01M7/00 ,  F01M9/00 ,  F01M11/04 ,  C10M105/32 ,  C10M107/02 ,  C11D1/00

CPC classification number: F01M11/0458 ,  C10M105/06 ,  C10M105/32 ,  C10M107/02 ,  C10M2203/065 ,  C10M2205/0206 ,  C10M2207/2805 ,  C10N2230/04 ,  C10N2240/10 ,  C11D1/00 ,  C11D7/24 ,  C11D7/266 ,  C11D11/0041 ,  F01M7/00 ,  F01M9/00 ,  F01M11/04

Abstract: A method of performing a cleanup service on an internal combustion engine includes draining used fleet oil from the engine, filling the engine with a first cleanup oil, draining the first cleanup oil after an operation interval, and filling the engine with fresh fleet oil. The method may further include, before filling the engine with the first cleanup oil, flushing the engine with a second cleanup oil. The first cleanup oil or the second cleanup oil may include an ester-based oil, an alkylated naphthalene and a polyalphaolefin base oil.

Abstract translation: 在内燃机上执行清理服务的方法包括从发动机排出使用的车队油，用第一清理油填充发动机，在操作间隔之后排放第一清除油，以及用新的机油填充发动机。 该方法还可以包括在用第一清除油填充发动机之前用第二清理油冲洗发动机。 第一清除油或第二清除油可以包括酯基油，烷基化萘和聚α-烯烃基油。