Title:
FUEL CELL SYSTEM WITH IMPROVED SEPARATION BETWEEN HYDROGEN AND COOLANT MEDIA
Document Type and Number:
Japanese Patent JP2023047314
Kind Code:
A
Abstract:
To provide a fuel cell system with improved separation between hydrogen and coolant media.SOLUTION: A fuel cell system includes a fuel cell stack, a housing, a first coolant port, a second coolant port, and a cooling device having a coolant pump and a heat exchanger in fluid communication with the coolant pump. The housing includes an upper side and a bottom side. The fuel cell stack is arranged inside the housing. The first coolant port and the second coolant port each comprise a coolant tube having an inner tube, an outer tube and a gap between the inner tube and the outer tube. Each of the first coolant port and the second coolant port extends through the housing such that an inner end is closer to the upper side than an outer end is. The first coolant port and the second coolant port are coupled to the cooling device and a first coolant path of the fuel cell stack to form a coolant loop.SELECTED DRAWING: Figure 1
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Inventors:
KURTUS HANCOCK
NIKOLAUS SOUKUP
NIKOLAUS SOUKUP
Application Number:
JP2022144836A
Publication Date:
April 05, 2023
Filing Date:
September 12, 2022
Export Citation:
Assignee:
AIRBUS OPERATION GMBH
International Classes:
H01M8/04; B64C39/02; B64D27/24; B64D33/08; H01M8/00; H01M8/04007; H01M8/2475
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Kazuyoshi
Hayashi Kazuyoshi
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