CATALYTIC OXIDIZER AND FUEL CELL SYSTEM HAVING THE SAME

摘要

PURPOSE: A catalytic combustor is provided to improve operational stability and durability of a fuel cell by removing deposited electrolyte. CONSTITUTION: A catalytic combustor of a fuel cell system(100) comprises: a rectifier(102) uniformizing the flow of a mixed gas, and removing impurities; and a terminal which apply current capable of increasing temperature of the rectifier by being installed in the rectifier. When differential pressure over a constant level or more is sensed, the catalytic combustor vaporizes and removes deposited electrolyte by applying current to the terminal.