| 摘要 |
The present invention relates to a lubricating system (4) for a combustion engine (2), which lubricating system (4) comprises several components, comprising an oil sump (20), an oil pump (22) arranged to feed the motor oil from the oil sump (20) further along into the lubricating system (4), a cooling device (24) for cooling of the motor oil, an oil filter device (26) for filtering the motor oil, and a main oil conduit (40) intended to transport the motor oil in the lubricating system (4) to the system's and the combustion engine's (2) moveable parts. Each one of the components comprises a contact surface intended to be in contact with the motor oil, and at least one of the components comprises a surface modified contact surface (200), which comprises an ion exchanger immobilised to the contact surface. The invention relates to a combustion engine comprising a lubricating system, a vehicle comprising the combustion engine and a method for removal of hydrogen ions from motor oil, intended for the lubricating system. |
