COOLING SYSTEM

摘要

A cooling system for cooling a heat generation source includes a cooling unit (30) that is configured to cool the heat generation source by a coolant flowing through the cooling unit, a heat exchanger (14) that is configured to perform heat exchange between the coolant and outside air, a liquid storage device (40) that is configured to store the coolant in a liquid state, a first passage (22) for the coolant that connects between the heat exchanger and the liquid storage device, a second passage for the coolant that connects between the liquid storage device and the cooling unit, and that comprises a main passage (34) that connects between the liquid storage device and the cooling unit and a sub passage (74), at least part of which is separate from the main passage, a pump (70) that is provided on the sub passage.