Fuel cell system
A fuel cell system and fuel cell technology, applied in the direction of fuel cells, fuel cell additives, circuits, etc., can solve the problems of fuel cell function decline and life reduction
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no. 1 approach
[0101] figure 1 It is a schematic configuration diagram of the fuel cell system of the first embodiment. figure 2 is true figure 1 The shown perspective view showing the vicinity of the gas-liquid separator and the ion exchange resin component of the fuel system is schematically shown so that the inside can be seen. image 3 yes figure 2 An enlarged cross-sectional view of the ion exchange resin component shown.
[0102] In addition, in the first embodiment, as the discharge passage through which the fluid discharged from the fuel cell flows, the circulation passage arranged in the hydrogen gas circulation system will be described as an example.
[0103] figure 1 The fuel cell 100 of the fuel cell system 1 shown in the first embodiment has a built-in structure including a plurality of unit cells in which MEAs and separators are stacked. The plates form flow paths for supplying fuel gas (hydrogen gas) to the fuel electrode (anode) and oxidizing gas (oxygen, usually air) ...
no. 2 approach
[0126] Next, a fuel cell system according to a second embodiment of the present invention will be described with reference to the drawings.
[0127] Figure 6 It is a sectional view showing the vicinity of a gas-liquid separator and an ion exchange resin member arranged in the fuel cell system of the second embodiment. Figure 7 is along Figure 6 Sectional view taken along line VII-VII shown. Figure 8 is along Figure 6 Sectional view taken along line VIII-VIII shown. Figure 9 It is a schematic diagram showing the state where fluid flows into the ion exchange resin member.
[0128] In addition, in the second embodiment, the same reference numerals are assigned to the same members as those described in the first embodiment, and detailed description thereof will be omitted.
[0129] Such as Figure 6 ~ Figure 8 As shown, the difference between the fuel cell system 1 of the second embodiment and the first embodiment is that the dispersing device is formed of a case 30 th...
no. 3 approach
[0149] Next, a fuel cell system according to a third embodiment of the present invention will be described with reference to the drawings.
[0150] Figure 10 It is a cross-sectional view showing the vicinity of a gas-liquid separator and an ion exchange resin member arranged in the fuel cell system of the third embodiment. Figure 11 is configured in Figure 10 Perspective view of the rotary vane as the dispersing device in the ion exchange resin block shown.
[0151] In addition, in the third embodiment, the same components as those already described in the first embodiment are denoted by the same symbols, and detailed description thereof will be omitted.
[0152] Such as Figure 10 as well as Figure 11 As shown, the fuel cell system 1 of the third embodiment is different from the first embodiment in that the dispersion device is constituted by the rotor blade member 40 .
[0153] Rotary wing component 40 is especially as Figure 11 As shown, it is composed of a rotat...
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