Fuel gas generation system and generation method thereof

摘要

A metal hydride(CH) is supplied into a reactor(23) while being converted into fine particles. By injecting water from an injector(3), the metal hydride(CH) is hydrolyzed to generate hydrogen. The water supplied to the reactor(23) is water generated by a fuel cell(1). This allows omission or a size reduction of a water tank for the hydrolysis, and therefore allows a size reduction of the system as a whole. It is possible to adopt a construction in which waste heat from the fuel cell(1) is supplied to pyrolyze the metal hydride(CH), a construction in which heat generated by the hydrolysis is used to pyrolyze another metal hydride(CH), etc.