公开(公告)号：WO2021262418A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/035820

申请日：2021-06-04

Applicant: CUMMINS INC.

Inventor： KOLHOUSE, J. Steven ,  DALE, Adrian P. ,  BOWER, Brian S.

IPC: F02M26/11 ,  F02M26/35 ,  F02M26/29 ,  F02M26/66 ,  F02M26/72 ,  B01J35/00 ,  B01J23/38 ,  B01J23/42 ,  B01J35/04 ,  F01N2510/06

Abstract: Catalytic coatings and techniques for applying the catalytic coatings may be utilized in connection with a number of engine system components including fuel injectors components, exhaust gas recirculation (EGR) valve components, EGR cooler components, piston components, spark plugs, engine valves (intake valves and exhaust valves), engine valve seats, oxygen sensors, NOx sensors, and particulate sensors.