Evaporation cooling system for IC engine - includes cooling jacket filled only partly with liq. coolant and at least one condenser with its lowest point lying above highest allowed coolant level in engine

摘要

A connecting line (4) is led from the highest point of the cooling medium system to the radiators (5,6). A return line (8) is led from the radiators to the lowest point in the cooling medium (2) system. An expansion vessel (10) is integrated in the cooling system. An electrically driven cooling fan is provided. The expansion vessel (10) is connected to the return line (8) across a feed line (9). The feed line opens out in to the expansion vessel, as a suction line with a rising mouth section (12). The mouth of the feed line in the vessel ends above the highest water level in the cooling medium system, with a cold engine. With a cold engine, the expansion chamber is filled with coolant (2) up to the mouth of the feed line (9). ADVANTAGE - System manages with few components.