COOLING SYSTEM FOR VEHICLE, IN PARTICULAR FOR INDUSTRIAL VEHICLE Russian patent published in 2019 - IPC F01P3/20 F01P7/14 F02G5/00 

FIELD: transportation.

SUBSTANCE: invention relates to a cooling system for a vehicle, in particular for a vehicle for carrying goods and passengers, comprising a high-temperature coolant circulation circuit (4) for liquid cooling of at least one high-temperature component (5, 7, 9) of a vehicle to be cooled (1), in particular, internal combustion engine of vehicle (1), and having lower temperature than high-temperature coolant circulation circuit (4), low-temperature coolant circulation circuit (23) for liquid cooling of at least one low-temperature component (9, 25, 27, 29) of vehicle (1) to be cooled, in particular a supercharging air cooler of vehicle (1). According to the invention, there is a lower temperature than the high-temperature coolant circulation circuit (4) and a higher temperature than the low-temperature coolant circulation circuit (23), the mid-temperature (MT) coolant circulation circuit (35), by means of which possibility of liquid cooling of at least one medium-temperature component (9, 37, 39) of vehicle (1) to be cooled, in particular, at least one electrical component of vehicle (1), to be cooled, is provided.

EFFECT: invention simplifies retention of cooled components in the optimum temperature range.

16 cl, 3 dwg