COGENERATION SYSTEM USING FUEL CELL

摘要

PROBLEM TO BE SOLVED: To provide a cogeneration system using a fuel cell which can be improved in fuel utilization efficiency and power generation efficiency.

SOLUTION: The system comprises a power generator 1 including a fuel cell which generates electric power while a fuel gas and an oxidant gas are supplied, and a combustion chamber 5 having a gas combustion equipment 51 for burning exhaust gas discharged from the power generation portion 1. Further, the system is constituted so that either of the fuel gas or the oxidant gas is preheated by a part of the heat of combustion generated at the gas combustion equipment 51.

COPYRIGHT: (C)2006,JPO&NCIPI