FUEL CELL MODULE HAVING INCREASED THERMAL EFFICIENCY, AND HEATING SYSTEM USING SAME AND CONTROL METHOD THEREOF

摘要

A heating system using a fuel cell module, according to an aspect of the present invention, comprises: a fuel cell module that receives water in a heat absorption water pipe or fuel in a heat absorption gas pipe and generates electricity and heat through an electrochemical reaction of preheated water or fuel and air supplied from the outside, wherein the heat absorption water pipe and the heat absorption gas pipe are disposed along the inner surface of a heat insulating material; a hot-water tank that stores hot water heated by heat exchange between the water introduced into the heat absorption water pipe of the fuel cell module and the interior of the heat insulating material; a heating module in which the hot water supplied from the fuel cell module or the hot-water tank is used in heating; and a hot-water supply module that controls the flow of the hot-water between the fuel cell module, the hot-water tank, and the heating module according to whether the temperature of the fuel cell module exceeds, equals to, or is lower than a reference setting value and whether the heating module is operated.