GB877896A - Improvements in electric cells - Google Patents

Improvements in electric cells

Info

Publication number
GB877896A
GB877896A GB33522/59A GB3352259A GB877896A GB 877896 A GB877896 A GB 877896A GB 33522/59 A GB33522/59 A GB 33522/59A GB 3352259 A GB3352259 A GB 3352259A GB 877896 A GB877896 A GB 877896A
Authority
GB
United Kingdom
Prior art keywords
battery
tube
electrolyte
cell
electrodes
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.)
Expired
Application number
GB33522/59A
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.)
Tudor AB
Original Assignee
Tudor AB
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 Tudor AB filed Critical Tudor AB
Publication of GB877896A publication Critical patent/GB877896A/en
Expired 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • H01M50/73—Electrolyte stirring by the action of gas on or in the electrolyte
    • 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
    • H01M50/70—Arrangements for stirring or circulating the electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Primary Cells (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

877,896. Batteries; electrolytic cells. TUDOR A.B. Oct. 2, 1959 [Oct. 31, 1968], No. 33522/59. Classes 41 and 53. A battery cell is provided internally with an open-ended electrolytic cell 1 immersed in the battery electrolyte. When current is passed between the electrodes 2, 3 of the cell the gases evolved pass up the tube 1 which terminates below the level 9 of the electrolyte. In Fig. 1 the tube 1 is provided with a constriction 10 to enable large gas bubbles to be formed which fill the tube so that when they loosen and rise they lift the electrolyte above them and thus stir and cause circulation of the electrolyte. The same result may be obtained by making the tube 1 of a sufficiently small bore, or by forming its upper part of reduced diameter as shown in Fig. 5. The current for the cell may be obtained from the battery in which it is enclosed or from an outside source. A switch may be provided to disconnect the electrodes 2, 3 when the battery is being charged. Several electrolytic cells may be mounted in the battery as shown, for example in Fig. 3 in which cells 1 are mounted between parts of the positive electrodes 10.
GB33522/59A 1958-10-31 1959-10-02 Improvements in electric cells Expired GB877896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE877896X 1958-10-31

Publications (1)

Publication Number Publication Date
GB877896A true GB877896A (en) 1961-09-20

Family

ID=20370936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33522/59A Expired GB877896A (en) 1958-10-31 1959-10-02 Improvements in electric cells

Country Status (3)

Country Link
DE (1) DE1156127B (en)
FR (1) FR1237015A (en)
GB (1) GB877896A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741933C2 (en) * 1977-09-17 1984-06-28 Varta Batterie Ag, 3000 Hannover Electric accumulator with gas-operated electrolyte movement
DE2912527C2 (en) * 1979-03-29 1986-08-28 Varta Batterie Ag, 3000 Hannover Electric accumulator with gas-operated electrolyte movement
DE3134538C2 (en) * 1981-09-01 1985-02-07 Vladimir Michajlovič Minsk Bogdanov Method and device for cooling accumulators
JPH0230059A (en) * 1988-07-20 1990-01-31 Japan Storage Battery Co Ltd Battery equipped with electrolyte agitator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE596391C (en) * 1932-04-23 1934-05-04 Max Riese Dr Primary and secondary electrical elements in which the electrolyte fluid flows through gases
US2584117A (en) * 1949-12-28 1952-02-05 Babcock & Wilcox Co Circulation of cell electrolyte

Also Published As

Publication number Publication date
DE1156127B (en) 1963-10-24
FR1237015A (en) 1960-07-22

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