| 摘要 |
PROBLEM TO BE SOLVED: To provide a cogeneration system superior in environmental performance with small COemission.SOLUTION: A cogeneration system including energy storing means for manufacturing hydrogen by an electrolyzer 102 while using electric power generated from recyclable energy, converting hydrogen into hydride by a hydrogenation device 103 and storing the same, and energy regenerating means generating power by a thermoelectric supply device while using the hydrogen produced by a dehydrogenation reactor 106 in dehydrogenation reaction of hydride, as a fuel, and supplying electric power and exhaust heat, further includes: an exhaust heat supply line 117 for supplying exhaust heat of the thermoelectric supply device successively to a dehydrogenation reactor, the electrolyzer and a demand place; a combustor 108 for supplying heat to the exhaust heat supply line when a heat quantity supplied from the exhaust heat supply line is insufficient; and supplied heat quantity adjusting means for adjusting a heat quantity supplied to the dehydrogenation reactor, the electrolyzer and the demand place from a combustor. |
