Title:
燃料電池システム
Document Type and Number:
Japanese Patent JP7109218
Kind Code:
B2
Abstract:
To provide a fuel cell system in which the water purifier capacity is never reduced greatly, while sufficiently securing modification water used for steam modification of raw fuel in the modification part.SOLUTION: A fuel cell system includes a modification part 1, a fuel cell part 2 having an anode 2a and a cathode 2b, a combustion part 3 for combusting fuel component in the exhaust fuel gas from the anode 2a, a heat recovery part 4 for recovering heat of the flue gas discharged from the combustion part 3, and a water tank 6 for storing recovery water recovered from the flue gas by cooling in the heat recovery part 4, where the water stored in the water tank 6 is used for steam modification of raw fuel in the modification part 1. A heat source machine 30 having a fluid heating combustor 33, for heating the fluid supplied to a heat load device 9, with combustion heat obtained by combusting fuel, is also provided, and the water discharged from the heat source machine 30 as drain can be supplied to the water tank 6.SELECTED DRAWING: Figure 1
Inventors:
Jun Iwami
Tetsuro Onishi
Tetsuro Onishi
Application Number:
JP2018047023A
Publication Date:
July 29, 2022
Filing Date:
March 14, 2018
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
H01M8/0662; C01B3/38; H01M8/0606
Domestic Patent References:
| JP2011228182A | ||||
| JP2011233378A |
Attorney, Agent or Firm:
Patent business corporation r&c
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