JPS57141865A - Storage battery - Google Patents

Storage battery

Info

Publication number
JPS57141865A
JPS57141865A JP56027196A JP2719681A JPS57141865A JP S57141865 A JPS57141865 A JP S57141865A JP 56027196 A JP56027196 A JP 56027196A JP 2719681 A JP2719681 A JP 2719681A JP S57141865 A JPS57141865 A JP S57141865A
Authority
JP
Japan
Prior art keywords
electrolyte
battery
pump
charging
cover
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.)
Pending
Application number
JP56027196A
Other languages
Japanese (ja)
Inventor
Kenichi Eto
Shigeru Sasabe
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.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP56027196A priority Critical patent/JPS57141865A/en
Publication of JPS57141865A publication Critical patent/JPS57141865A/en
Pending 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
    • 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)
  • Filling, Topping-Up Batteries (AREA)

Abstract

PURPOSE:To stir an electrolyte without increasing a charging current by immersing a nozzle of a suction pipe into the electrolyte and arranging a delivery pipe in a battery to stir the electrolyte with a pump. CONSTITUTION:An electrolyte stirring device 6 is provided to a stroage battery, a suction pipe 8 penetrates a cover 4 so that a suction nozzle 10 at its end is always immersed into the electrolyte 3, a delivery pipe 9 also penetrates the cover 4 so as to place a delivery nozzle 11 at its end in the battery, and the electrolyte is stirred in circulation by operation of a pump 7. The pump 7 is operated intermittently either manually or using a timer by utilizing an electric power of a charging unit when the terminal voltage exceeds a predetermined value during recovery charging after discharging or while the battery is in a normal float use. The pump 7 can be arranged at the rear side of the cover 4 just as well. When the battery is used under slight charging and discharging or in a tiny current, a density difference is created between the upper and the lower sections of the electrolyte resulting in a decline of the battery performance, but this trouble can be avoided by stirring the electrolyte.
JP56027196A 1981-02-25 1981-02-25 Storage battery Pending JPS57141865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027196A JPS57141865A (en) 1981-02-25 1981-02-25 Storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027196A JPS57141865A (en) 1981-02-25 1981-02-25 Storage battery

Publications (1)

Publication Number Publication Date
JPS57141865A true JPS57141865A (en) 1982-09-02

Family

ID=12214331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027196A Pending JPS57141865A (en) 1981-02-25 1981-02-25 Storage battery

Country Status (1)

Country Link
JP (1) JPS57141865A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422772A2 (en) * 2002-11-21 2004-05-26 HOPPECKE Batterien GmbH & Co. KG. Storage battery with electrolyte circulation
ITMO20110144A1 (en) * 2011-06-09 2012-12-10 Alberto Piccinini ELECTROCHEMICAL GENERATOR

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422772A2 (en) * 2002-11-21 2004-05-26 HOPPECKE Batterien GmbH & Co. KG. Storage battery with electrolyte circulation
EP1422772A3 (en) * 2002-11-21 2004-06-16 HOPPECKE Batterien GmbH & Co. KG. Storage battery with electrolyte circulation
ITMO20110144A1 (en) * 2011-06-09 2012-12-10 Alberto Piccinini ELECTROCHEMICAL GENERATOR

Similar Documents

Publication Publication Date Title
GB997437A (en) Improvements in galvanic batteries
ES8501924A1 (en) Active device of an electrochemical generator with a negative zinc electrode.
JPS57141865A (en) Storage battery
GB1486738A (en) Process for the electrochemical extraction of the metals contained in spent electric storage batteries
CN218368200U (en) Hydrofoil electric surfboard
IL55412A (en) Negative electrodes for use in zinc based electrochemical cells
JPS56114284A (en) Device for starting methanol fuel cell
JPS5691805A (en) Electrochemical device with oxygen electrode
ATE93100T1 (en) METHOD OF CHARGING RECHARGEABLE BATTERIES.
JPS5525584A (en) Automatic operating device for water pump
JPH0351890Y2 (en)
KR0176431B1 (en) Pretreatment of negative active material for nickel-hydrogen secondary battery
DE3380618D1 (en) Nickel-cadmium battery cell with improved electrolyte reservoir
CN216521366U (en) Floating body unit with controllable solar lamp based on Internet of things
CN219498000U (en) Boosting device of sodium iron phosphate ion battery with protection structure
CN213093307U (en) New energy automobile battery that waterproof performance is good
JPS56112804A (en) Solar-cell type wheel chair
US4119766A (en) Energy cell device
CN2210902Y (en) Oxygen generator
CN2152307Y (en) Plastic shell dry battery
JPS56152978A (en) Electrochemical oxygen pump device
CN107785637A (en) Carry-on generator
JPS6433858A (en) Zinc-bromine battery
JP3094676U (en) Dry cell type liquid pump
JPS6369598U (en)