1. The three-loop cooling system for an internal combustion engine, comprising a closed hot water circuit which includes the circulation pump, the cooling jacket of the engine cylinders, pressurized water cooler, a thermostat and an expansion tank connected to the suction side of the pump and the cold water circuit liquid, which includes a circulating pump, a charge air cooler, water-oil cooler and a water-cooled chillers, characterized in that the additional tion comprises a closed hot water circuit which includes the circulation pump, the cooling jacket of the engine cylinder heads, water-water cooler, a thermostat and an expansion tank connected to the suction side of the pump, the cold circuit is made razomknutym.2. Three-loop engine cooling system of the internal combustion according to Claim. 1, characterized in that additionally introduced a closed hot water circuit installed three way valve connected to the output of the control unit, and the bypass kanal.3. Three-loop cooling system for an internal combustion engine according to Claim. 1, characterized in that additionally introduced a closed hot coolant circuit as a cooling fluid used motor oil in the engine sump.
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