APPARATUS OF AIR-SUPPLYING FOR FUEL CELL

摘要

An air supply device for a fuel cell is provided to control driving velocity and drive waiting time by using a linear piezoelectric driver, thereby improving energy efficiency. An air supply device for inducing the discharge and inhalation of air into a fuel cell comprises an air inlet and outlet(16) which is installed at the one side of a housing of a fuel cell for the discharge and inhalation of air; and an air feeder which is prepared at the one side separated sufficiently from the air inlet and outlet, wherein the air feeder comprises an elastic membrane(12), a linear moving body(13) adhered on the elastic membrane, and a driver(14) for moving the linear moving body linearly.