AIR BLOWER FOR FUEL CELL VEHICLE

摘要

PURPOSE: An air blower for a fuel cell vehicle is provided to prevent axis misalignment of a shaft caused by improper assembly between a supporter and a case of a driving part, by integrating the supporter and the case. CONSTITUTION: Air is sucked into a case(112) from outside by the rotation of a shaft(150) and an impeller(134) combined to the shaft. The sucked air is pumped into a fuel cell stack through a volute(132). A bearing(120) is mounted at the end of the shaft. A supporter(124) accommodates the bearing by forming an integrated structure with the case. The supporter includes an accommodating part(124a) for accommodating the bearing, and a curved part(124b) with a convex shape.