Circuit for cooling an internal combustion engine has an outlet to a thermostatic valve inlet via an engine drainpipe and a first outlet for this thermostatic valve connected to a main heat exchanger inlet via a cooler feed pipe.

摘要

An internal combustion engine (ICE) (1) has a cooling circuit (2). An ICE outlet (3) connects to a thermostatic valve (6) inlet (5) via an engine drainpipe (4). A first outlet (7) for this thermostatic valve connects to a main heat exchanger (10) inlet (9) via a cooler feed pipe (8). As there is a cooling substance inlet (14) near a crankcase (16), there is also a cooling substance outlet on a cylinder head (17).