JPS6096775U

JPS6096775U - stacked battery

Info

Publication number: JPS6096775U
Application number: JP1983189684U
Authority: JP
Inventors: 小関　和雄; 俊輔大賀
Original assignee: 株式会社富士電機総合研究所
Priority date: 1983-12-08
Filing date: 1983-12-08
Publication date: 1985-07-02

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来における積層燃料電池の構成断面　　・図
、第２図は第１図の構成による各単電池に流れ゛る流体
の流量分布図、第３図および第４図はこの考案の一実施
例の構成を示す単電池の平面図および要部の斜視図、第
５図は他の実施例の要部構成の斜視図、第６図はこの考
案による積層電池の流体流量分布図である。１・・・セルスタック、２・・・単電池、１０，１１・
・・マニホールド通路、１２・・・分配通路、１２ａ・
・・細路、１３・・・流体流入口、１４・・・流出口、
１９・・・栓駒、２０・・・堰板。 −第１図− 準″゛ゆ、４６６コ” １１′　　　−２０１６０第３図Figure 1 is a cross-sectional view of the structure of a conventional stacked fuel cell, Figure 2 is a flow rate distribution diagram of fluid flowing through each unit cell with the configuration shown in Figure 1, and Figures 3 and 4 are diagrams of this invention. A plan view and a perspective view of the main parts of a unit cell showing the structure of an embodiment, FIG. 5 is a perspective view of the main part structure of another embodiment, and FIG. 6 is a fluid flow rate distribution diagram of the laminated battery according to this invention. . 1... Cell stack, 2... Cell, 10, 11.
... Manifold passage, 12... Distribution passage, 12a.
...Narrow path, 13...Fluid inlet, 14...Outlet,
19...Bung piece, 20...Weir board. -Figure 1- Semi "Yu, 466"11' -2016 0Figure 3

Claims

[Scope of utility model registration request]

(1) By stacking multiple cells and distributing and discharging fluids such as reaction gas and electrolyte to each cell via a distribution passage leading to the inside of each cell, electrochemical reactions can be achieved. What is claimed is: 1. A stacked battery that generates electricity, characterized in that the distribution passage of each unit cell is provided with flow path cross-section adjusting means to evenly distribute fluid to each unit cell.

(2) Utility model registration In the stacked battery according to claim 1, the channel cross-section adjusting means of the distribution passage is installed to close some of the narrow passages in the plurality of narrow passages constituting the distribution passage. Combining possible plug pieces. A stacked battery characterized by being

(3) Utility model registration Claim In the stacked battery according to claim 1, the channel cross-section adjusting means of the distribution passage is a locally cuttable dam plate provided in the distribution passage across the passage. A stacked battery characterized by:

(4) Utility Model Registration The stacked battery according to claim 1, characterized in that the channel cross-section adjustment of the distribution passage is set for each unit cell.

(5) Utility Model Registration The stacked battery according to claim 1, characterized in that the channel cross-sectional adjustment of the distribution passage is set for each group of a plurality of unit cells.