| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust heat utilization method and a device for a fuel cell power generation system, that aim at saving energy in a heat source for cooling water in a hot-water-fired absorption chiller/heater. <P>SOLUTION: In the exhaust heat utilization method of the fuel cell power generation system comprising a fuel cell 1, a fuel reformer for generating hydrogen-rich reformed gas by a reforming reaction of hydrocarbon and steam, an exhaust heat processing equipment 65 for discharging exhaust heat from the fuel cell and the fuel reformer by heat exchange with cooling water of different temperature levels, and a hot-water-fired absorption chiller/heater 66 using cooling water of a high temperature level in the cooling water of different temperature levels as a heat source, lower temperature level cooling water in the cooling water of the different temperature levels is utilized in heating the cooling water 63 in the hot-water-fired absorption chiller/heater 66. <P>COPYRIGHT: (C)2009,JPO&INPIT |
