| 摘要 |
<p>[Summary] [Task] To provide an integrated cooling system in which even when one of cooling mediums leaks into the other one of the cooling mediums, a damage of components of a cooling circuit operated with the other one of the cooling mediums is suppressed, and at the same time, a minimum cooling function of the cooling circuit is secured. [Means for establishing Task] The integrated cooling system comprises a first cooling circuit EC including a first heat exchanger 6 that cools a first cooling medium by a core portion 6a arranged between an inlet tank 7 and an outlet tank 8; a second cooling circuit AC including a second heat exchanger 5 that is installed in the outlet tank to cool a second cooling medium by the first cooling medium, a pressure of the second cooling medium of the second heat exchanger being higher than that of the first cooling medium, in which at a lower side of the outlet tank 8, that is, at a position that can secure in the first cooling circuit a minimum necessary amount of the first cooling medium for functioning the first cooling circuit EC, there is provided a fragile portion that is broken when applied with a pressure equal to or larger than a predetermined level thereby to permit communication between the interior and the outside of the outlet tank 8.</p> |
