COOLING SYSTEM OF A COMBAT VEHICLE, AND PRESSURE CASCADE FOR COOLING AT LEAST ONE ELECTRONIC UNIT IN A COMBAT VEHICLE BY MEANS OF A COOLING SYSTEM

摘要

The invention relates to a cooling system and a pressure cascade for cooling at least one electronic unit in a combat vehicle (20). The cooling system is used for air conditioning different zones in the combat vehicle (20) and/or for cooling the electronic units. Cooled air is supplied to an installation space (25) from the cooling system by a hose system (22) in order to cool the electronic units, said installation space being equipped with the electronic unit to be cooled. In this manner, an overpressure is produced in the installation space (25). An underpressure is produced by the cooling system (10) in the chamber of the cooling installation (10) of the cooling system. By using an opening from the installation space (25) to the chamber of the cooling installation (10), the pressure difference between the installation space (25) and the chamber of the cooling installation (10) is then utilized to transport the air from the installation space (25) into the chamber of the cooling installation (10) and thus generate a pressure cascade.