FUEL CELL SYSTEM

摘要

PURPOSE: A fuel cell system is provided to prevent the generation of condensed water in the outside of a fuel system by removing moisture from high temperature and high humidity gas separated from a gas/liquid separator. CONSTITUTION: A fuel cell system includes: a fuel supply unit(20); an air supply unit(10); a stack(30) including a membrane electrode assembly and unit cells set by separators; a gas/liquid separator(72) which is connected to an outlet of an air path and an outlet of a fuel path and separates gas liquid discharged from the air path and fuel path to high temperature liquid and high temperature/high humidity gas; a mixer(21) which supplies a mixture consisting of the high temperature liquid separated from the gas/liquid separator and fuel provided from the fuel supply unit; a moisture absorbent(73); and a heat exchanger(71).