JPH0170267U

JPH0170267U -

Info

Publication number: JPH0170267U
Application number: JP1987165555U
Authority: JP
Priority date: 1987-10-29
Filing date: 1987-10-29
Publication date: 1989-05-10

Description

[Brief explanation of the drawing]

第１図〜第４図はこの考案の実施例を示し、第
１図は燃料電池の加熱構造を示す一部切欠き斜視
図、第２図は第１図の―線に沿う一部省略拡
大断面図、第３図は使用状態を示す概略正面図、
第４図は加熱装置の温度制御回路を示す回路図、
第５図および第６図は従来例を示し、第５図は燃
料電池の加熱構造を示す斜視図、第６図は加熱装
置の温度制御回路を示す回路図である。１……燃料電池、７，８……加熱装置、９……
負極活物質流入路、１１……熱伝導体製ブロツク
、１２……ヒータ。 Figures 1 to 4 show an embodiment of this invention. Figure 1 is a partially cutaway perspective view showing the heating structure of a fuel cell, and Figure 2 is an enlarged view taken along the line - in Figure 1. A sectional view, FIG. 3 is a schematic front view showing the state of use,
Figure 4 is a circuit diagram showing the temperature control circuit of the heating device;
5 and 6 show a conventional example, FIG. 5 is a perspective view showing a heating structure of a fuel cell, and FIG. 6 is a circuit diagram showing a temperature control circuit of a heating device. 1... Fuel cell, 7, 8... Heating device, 9...
Negative electrode active material inflow path, 11... thermal conductor block, 12... heater.

Claims

[Scope of utility model registration request]

A pair of heating devices are arranged to sandwich the fuel cell. One heating device consists of a block made of a thermal conductor that has a negative electrode active material inflow path and a heater inside, and the other heating device consists of a block made of a thermal conductor that has a negative electrode active material inlet channel and a heater inside. A heating structure for a fuel cell, which is composed of a heat conductor block having a material inflow path and a heater inside, and in which the negative electrode active material inflow path and the positive electrode active material inflow path are directly connected to the fuel cell.