| 摘要 |
PROBLEM TO BE SOLVED: To provide a system that stops supply of hydrogen from a hydrogen storage unit immediately, on a occasion of a power generation stop of a fuel cell equipment. SOLUTION: The fuel cell equipment comprising a hydrogen storage unit 3, a power generation unit 7 which generates electricity by hydrogen emitted from the hydrogen storage unit oxygen supplied from air, a refrigerant tank 9, a power generation unit side heat exchanger 6, a radiator 8, a hydrogen storage unit side heat exchanger 2, a 1st refrigerant path 43 which supplies a refrigerant to the power generation unit side heat exchanger 6 from the refrigerant tank 9 in order to cool generation of heat of the power generation unit 7 and a 2nd refrigerant path 44 which makes the refrigerant which is warmed with the power generation unit side heat exchanger 6 circulated and supplied to the hydrogen storage unit side heat exchanger 2 at the time of power generation, is also provided, in order to cool the hydrogen storage unit 3 at the time of a power generation stop, with a 3rd refrigerant path 45 which supplies the refrigerant stored in the refrigerant tank 9 to the hydrogen storage unit side heat exchanger 2. |
