CONTROLLING METHOD OF FUEL REFORMER

摘要

PURPOSE: A controlling method of a fuel reformer is provided to improve the durability of a catalyst by rapidly raising the temperature of a catalyst to a starting temperature. CONSTITUTION: A controlling method of a fuel reformer includes the following steps: a catalyst(112) is heated by operating an electric heater(114) which surrounds the catalyst; fuel and air are supplied to the catalyst under a complete combustion condition; an ignition plug(115) adjacently installed at the rear part of the catalyst is ignited to flame combust fuel; and the supplying amounts of the fuel and the air are reduced to move the flame combustion into the catalyst in order to rapidly raise the temperature of the catalyst. [Reference numerals] (AA) Reactant; (BB) Product