| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for cooling a fuel cell car capable of cooling a fuel sell within an appropriate temperature range by primary cooling liquid cooled by secondary cooling liquid, making it easy to control the circulating pump of the cooling liquids. SOLUTION: This device is provided with a primary circulating route (12) structured in such a way as to enable the fuel cell (1) to be cooled with the primary cooling liquid circulated by a primary circulating pump (11), a secondary circulating route (14) in which the secondary cooling liquid is circulated by a secondary circulating pump (13), a first heat exchanger (15) that exchanges heat between the primary and secondary cooling liquids, and a second heat exchanger (16) that exchanges heat between the secondary cooling liquid and outside air. In addition, the primary circulating pump (11) and the secondary one (13) are connected in such a way as to be made rotatable and drivable to both sides of a single pump-driving motor (20) that is provided with a rotating shaft protrusively at both sides. |
