FR2333357A1 - Battery with external electrolyte reservoir - has distribution pipes supplying each cell with electrolyte, and gas evacuating system - Google Patents

Battery with external electrolyte reservoir - has distribution pipes supplying each cell with electrolyte, and gas evacuating system

Info

Publication number
FR2333357A1
FR2333357A1 FR7535958A FR7535958A FR2333357A1 FR 2333357 A1 FR2333357 A1 FR 2333357A1 FR 7535958 A FR7535958 A FR 7535958A FR 7535958 A FR7535958 A FR 7535958A FR 2333357 A1 FR2333357 A1 FR 2333357A1
Authority
FR
France
Prior art keywords
cell
electrolyte
battery
distribution pipes
reservoir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7535958A
Other languages
French (fr)
Other versions
FR2333357B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Priority to FR7535958A priority Critical patent/FR2333357A1/en
Priority to IT29663/76A priority patent/IT1064847B/en
Publication of FR2333357A1 publication Critical patent/FR2333357A1/en
Application granted granted Critical
Publication of FR2333357B1 publication Critical patent/FR2333357B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/138—Primary casings, jackets or wrappings of a single cell or a single battery adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries

Abstract

The battery consists of a reservoir of liquid electrolyte (6) connected via a distribution pipe to tubes (8) extending down axially into each cell such that electrolyte enters at the bottom of that cell. The cells are contained in separate housings (2, 3) within a common housing (1). Air is removed from the cells via a collection channel (9) connected to each cell chamber (4). The collection channel is linked to evacuation nipples and valves outside the main common housing. The evacuation channel consists of several sections of channel each located inside a cell and joining with its neighbour.
FR7535958A 1975-11-25 1975-11-25 Battery with external electrolyte reservoir - has distribution pipes supplying each cell with electrolyte, and gas evacuating system Granted FR2333357A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7535958A FR2333357A1 (en) 1975-11-25 1975-11-25 Battery with external electrolyte reservoir - has distribution pipes supplying each cell with electrolyte, and gas evacuating system
IT29663/76A IT1064847B (en) 1975-11-25 1976-11-24 BATTERY OF ELECTROCHEMICAL GENERATORS AND GENERATOR CASE FOR USE IN SUCH BATTERY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535958A FR2333357A1 (en) 1975-11-25 1975-11-25 Battery with external electrolyte reservoir - has distribution pipes supplying each cell with electrolyte, and gas evacuating system

Publications (2)

Publication Number Publication Date
FR2333357A1 true FR2333357A1 (en) 1977-06-24
FR2333357B1 FR2333357B1 (en) 1978-04-14

Family

ID=9162854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535958A Granted FR2333357A1 (en) 1975-11-25 1975-11-25 Battery with external electrolyte reservoir - has distribution pipes supplying each cell with electrolyte, and gas evacuating system

Country Status (2)

Country Link
FR (1) FR2333357A1 (en)
IT (1) IT1064847B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469011A1 (en) * 1979-11-05 1981-05-08 Thomson Csf Seawater activated battery
EP0660430A2 (en) * 1993-12-27 1995-06-28 General Motors Corporation Filling mat-immobilised-electrolyte batteries

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469011A1 (en) * 1979-11-05 1981-05-08 Thomson Csf Seawater activated battery
EP0028566A2 (en) * 1979-11-05 1981-05-13 Thomson-Csf Sea-water activated cell
EP0028566A3 (en) * 1979-11-05 1981-05-27 Thomson-Csf Sea-water activated cell
EP0660430A2 (en) * 1993-12-27 1995-06-28 General Motors Corporation Filling mat-immobilised-electrolyte batteries
EP0660430A3 (en) * 1993-12-27 1995-11-22 Gen Motors Corp Filling mat-immobilised-electrolyte batteries.

Also Published As

Publication number Publication date
IT1064847B (en) 1985-02-25
FR2333357B1 (en) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse