Coolant system for use in cooling strategy for internal combustion engine, has liquid-cooled engine block with cylinder head, where bypass is arranged between coolant outlet and coolant inlet

摘要

The coolant system (22) has a liquid-cooled engine block with cylinder head. A bypass (11) is arranged between a coolant outlet (2) and a coolant inlet (6) such that a coolant flows around an internal combustion engine (1) by flow of coolant time to time. An independent claim is included for a cooling strategy for internal combustion engine.