| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling system that is able to save space and to obtain sufficient cooling performance when heat load is applied to a first or second cooling cycle during overload.SOLUTION: A cooling system comprises: a main radiator 12 that performs heat-exchanges between coolant, circulating in a first cooling cycle 10, and air; a sub-radiator 23 that performs heat-exchanges between coolant, circulating in a second cooling cycle 20, and air; a common radiator 30 that performs heat-exchanges between coolant and air; and passage switching means 40, 41 that switches such that the coolant flowing in the common radiator 30 is selectively circulated in the cooling system 10 or 20. |
