Regulating internal combustion engine cooling water circuit involves passing only small part of overall cooling water quantity through cylinder head until defined water temperature achieved

摘要

The method involves passing only a small part of the overall quantity of cooling water through the cylinder head (3) in the cold engine (1) state until a defined temperature of the cooling water is achieved. Approximately all the cooling water is passed through the cylinder head after the defined temperature is reached. Independent claims are also included for the following: an arrangement for implementing the method.