| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve miniaturization in a constitution where radiators are arranged at angles. <P>SOLUTION: In this radiator cooling system 12, a cross flow fan 62 is arranged at a space formed by arranging a fuel cell radiator 40 and an auxiliary machine radiator 56 arranged in parallel to ventilation and a cooling coolant radiator 50 at an angle. The fuel cell radiator 40 is arranged such that a heat release surface is perpendicular to a traveling wind, has a forced air contact part 40a applied with forced air by the cross flow fan 62 and a traveling wind contact part 40b applied with the traveling wind generated by the traveling of a vehicle and can release heat utilizing the traveling wind. The cooling coolant radiator 50 is formed to a shape flatter than the radiator arranged in a downstream and arranged near the back side of a front bumper 17 while directing the heat release surface to a downward direction. In the radiator cooling system 12, the respective radiators are arranged in series relative to ventilation in the order of a low heat release temperature, and the heat releasing of the respective radiators can be sufficiently performed. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
