Internal combustion engine has charging group carried by single carrier casing containing coolant and lubricant channels

摘要

The engine has a charging group (1) with a single carrier casing (6) inside which there are channels (19, 23, 24) for coolant and lubricant. The group may be in one of two building-on states and may be able to be converted from one to the other by turning it, complete with the carrier casing, about an axis of rotation.