AMMONIA STORAGE FEEDING DEVICE AND AMMONIA FUEL TANK

摘要

PROBLEM TO BE SOLVED: To provide an ammonia storage feeding device that can be applied to an ammonia fuel solid oxide type fuel cell and process ammonia that is occasionally discharged out of the cell.SOLUTION: There are provided an ammonia desorption part 2 where first ammonia adsorption-desorption material A1 is stored; and an ammonia adsorption part 3 where second ammonia adsorption-desorption material A2 having a higher ammonia adsorption*desorption equilibrium temperature than that of the first ammonia adsorption-desorption material A1 under standard atmospheric pressure state. There is provided a heat feeder part [r] where heat feeder medium [e3] having a temperature of the ammonia desorption part 2 equal to or more than ammonia desorption temperature of the first ammonia adsorption-desorption material A1 flows, and the heat feeder medium [e3] passing through the heat feeder part [r] flows in the ammonia adsorption part 3 and is released outside.SELECTED DRAWING: Figure 1