| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooling system capable of accurately controlling the water temperature of cooling water. SOLUTION: This cooling system has a cooling water path B provided with a radiator 4 for cooling the cooling water on a circulation route, in which the cooling water circulates to an engine 1, a cooling water path A bypassing the radiator 4 on the circulation route, a first electric WP 10 for adjusting the flow rate of the cooling water flowing in the cooling water path B, a second electric WP 11 for adjusting the flow rate of the cooling water flowing into the engine 1, and an ECU 20 for adjusting the flow rate of a fluid flowing in the cooling water path A and the cooling water path B by controlling the drive amount of the first electric WP 10 and the second electric WP 11. COPYRIGHT: (C)2009,JPO&INPIT
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