JPH01170954U

JPH01170954U -

Info

Publication number: JPH01170954U
Application number: JP1988068263U
Authority: JP
Priority date: 1988-05-23
Filing date: 1988-05-23
Publication date: 1989-12-04

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案の固体電解質型燃料電池
に使用される電池基体の第１実施例を示す図であ
り、ａ図は電池基体を模式的に示した斜視図、ｂ
図は正面を示した図、第２図は本考案の固体電解
質型燃料電池に使用される電池基体の第２実施例
を示す図であり、電池基体を模式的に示した斜視
図、第３図は本考案の固体電解質型燃料電池に使
用される電池基体の第３実施例を示す図であり、
電池基体を模式的に示した斜視図、第４図は本考
案の固体電解質型燃料電池に使用される電池基体
の第４実施例を示す図であり、電池基体を模式的
に示した斜視図、第５図は本考案の固体電解質型
燃料電池に使用される電池基体の第５実施例を示
す図であり、電池基体を模式的に示した斜視図、
第６図および第７図ａ，ｂは本考案の固体電解質
型燃料電池に使用される電池基体の第６実施例を
示す図であり、第６図は電池基体の配置の基本を
模式的に示した斜視図、第７図ａは多数の電池基
体を配列した場合の状態を模式的に示した斜視図
、第７図ｂは第７図ａにおけるＡ―Ａ断面を示し
た図、第８図ａ，ｂは本考案の固体電解質型燃料
電池に使用される電池基体の第７実施例を示す図
であり、ａ図は多数の電池基体を配列した場合の
状態を模式的に示した斜視図、ｂ図は第８図ａに
おけるＢ―Ｂ断面を示した図、第９図は本考案の
電池基体の表面に形成された電池部分の一部を示
す斜視図、第１０図は電池部分が形成された電池
基体を配列し、反応剤の流路を形成された状態の
一例を示す図、第１１図ａ，ｂは単体電池層の接
続を示した図、第１２図は本考案の固体電解質型
燃料電池の構成を示す斜視図、第１３図ａ，ｂは
従来の固体電解質型燃料電池に使用される電池部
分が形成された電池基体を示す図である。１……電池基体、２……燃料、３……内部空間
、４……電池部分、５……側面部、６……接合部
、７……一終端、８……リブ、９……終端閉鎖部
材、１０……横端閉鎖部材、１１……反応剤流通
部。 Figures 1a and 1b are diagrams showing a first embodiment of a cell base used in the solid oxide fuel cell of the present invention, and Figure a is a perspective view schematically showing the battery base, and Figure 1b is a perspective view schematically showing the battery base.
2 is a diagram showing the front view, FIG. 2 is a diagram showing a second embodiment of the cell base used in the solid oxide fuel cell of the present invention, and FIG. 3 is a perspective view schematically showing the battery base. The figure shows a third embodiment of the cell base used in the solid oxide fuel cell of the present invention.
FIG. 4 is a perspective view schematically showing a battery base; FIG. 4 is a diagram showing a fourth embodiment of a battery base used in the solid oxide fuel cell of the present invention; FIG. , FIG. 5 is a diagram showing a fifth embodiment of the cell base used in the solid oxide fuel cell of the present invention, and is a perspective view schematically showing the battery base,
FIG. 6 and FIGS. 7a and 7b are diagrams showing a sixth embodiment of the cell substrate used in the solid oxide fuel cell of the present invention, and FIG. 6 schematically shows the basic arrangement of the cell substrate. FIG. 7a is a perspective view schematically showing a state in which a large number of battery bases are arranged, FIG. 7b is a cross-sectional view taken along line AA in FIG. 7a, and FIG. Figures a and b are views showing a seventh embodiment of the cell base used in the solid oxide fuel cell of the present invention, and figure a is a perspective view schematically showing the state when a large number of battery bases are arranged. Figures 9 and 9b are cross-sectional views taken along line B-B in Figure 8a, Figure 9 is a perspective view of a part of the battery part formed on the surface of the battery base of the present invention, and Figure 10 is the battery part. Figure 11a and b are diagrams showing the connection of single battery layers, and Figure 12 is a diagram showing an example of a state in which battery bases on which are formed are arranged and a flow path for a reactant is formed. FIGS. 13A and 13B are perspective views showing the structure of a solid oxide fuel cell, and are views showing a cell base on which a cell part used in a conventional solid oxide fuel cell is formed. DESCRIPTION OF SYMBOLS 1... Battery base, 2... Fuel, 3... Internal space, 4... Battery part, 5... Side part, 6... Joint part, 7... One end, 8... Rib, 9... Termination Closing member, 10... Side end closing member, 11... Reactant flow section.

Claims

[Claims for Utility Model Registration] (1) In a solid oxide fuel cell, the cross section of the cell base, the first surface of which is in contact with the reactant and the cell portion is formed on the other surface, is formed in a rectangular shape. A solid electrolyte fuel cell characterized by: (2) The solid oxide fuel cell according to claim 1, wherein the cell base having a rectangular cross section has a joint portion on one side. (3) The solid oxide fuel cell according to claim 1, wherein the cell base has a rectangular cross section and has joints on both side surfaces. (4) In the solid oxide fuel cell according to claim 1, the cell base is formed so as to be closed at one end, and a rib is provided in the internal space of the cell base, and the rib is formed so that the closed end is closed. A solid oxide fuel cell, characterized in that the internal space is partitioned except for the vicinity of one end. (5) In the solid oxide fuel cell according to claim 1, one end of the cell base is closed by an end closing member, a rib is provided in the internal space of the cell base, and the rib is attached to the end closing member. A solid oxide fuel cell characterized in that the internal space is partitioned except for the vicinity of one closed end. (6) In a solid oxide fuel cell, a battery base having a first surface in contact with a reactant and a battery portion formed on the other surface is formed into a flat plate shape and arranged in layers at intervals; A solid oxide fuel cell characterized in that both ends of a base body are closed by lateral end closing members. (7) In the solid oxide fuel cell according to claim 6, one end of the reactant flow section of the cell base is closed by an end closing member, a rib is provided in the reactant flow section, and the rib is provided with the reactant flow section. A solid oxide fuel cell characterized in that the reactant flow section is formed so as to be partitioned except for the vicinity of one terminal end closed by a terminal closing member.