DE48448C - Innovations in primary and secondary transportable galvanic dry elements - Google Patents

Innovations in primary and secondary transportable galvanic dry elements

Info

Publication number
DE48448C
DE48448C DENDAT48448D DE48448DA DE48448C DE 48448 C DE48448 C DE 48448C DE NDAT48448 D DENDAT48448 D DE NDAT48448D DE 48448D A DE48448D A DE 48448DA DE 48448 C DE48448 C DE 48448C
Authority
DE
Germany
Prior art keywords
primary
containers
innovations
transportable
filled
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.)
Active
Application number
DENDAT48448D
Other languages
German (de)
Original Assignee
W. HELLESEN in Kopenhagen, 34 Frederiksborgade
Publication of DE48448C publication Critical patent/DE48448C/en
Active 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/392—Arrangements for facilitating escape of gases with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
    • 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)
  • Drying Of Solid Materials (AREA)
  • Packages (AREA)
  • Drying Of Gases (AREA)

Description

(2. Auflage, ausgegeben am g. August igo2.)(2nd edition, issued on August 2nd igo2.)

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. PATENTSCHRIFTPATENT LETTERING KLASSE 21: Elektrische Apparate.CLASS 21: Electrical apparatus. Fatentirt im Deutschen Reiche vom 2. November 1888 ab.Fatentirt in the German Empire from November 2, 1888. Da durch Versuche festgestellt ist, dafs bei allen wirksamen Ketten eine Gasbildung unvermeidlich ist, so hat der Erfinder auf einen hermetischen Verschlufs verzichten müssen.Since it has been established through experiments that gas formation is inevitable with all active chains is, the inventor had to do without a hermetic seal. Damit aber der mit dem Gase fortgerissene feuchte Elektrolyt weder die Isolation, noch die Metallcontacte behelligen könne, werden zwei in einander gestellte verschlossene Behälter benutzt, welche mit einigen kleinen (etwa mit porösem Stoff gefüllten) Luftlöchern versehen sind, so dafs z. B. das oben aus dem inneren Behälter entschlüpfende Gas durch den von den Behältern gebildeten und mit einer aufsaugenden Masse (z. B. Gyps) angefüllten Raum hindurchströmen mufs, um durch die im äufseren Gefäfs unten angebrachten kleinen Luftlöcher vollkommen trocken zu entweichen.But with that the moist electrolyte carried away with the gases neither the insulation nor the metal contacts could bother, are two closed containers placed inside each other used, which with some small (e.g. filled with porous material) air holes are provided, so that z. B. the gas escaping from the inner container through the top formed by the containers and filled with an absorbent mass (e.g. Gyps) Space must flow through in order to pass through the small Air holes to escape completely dry. Patent-A ν Spruch:Patent-A ν saying: Für primäre und secundäre Trocken-Elemente die Anwendung doppelter Behälter, welche beide ventilirt und durch hygroskopische Stoffe von einander getrennt sind.For primary and secondary drying elements the use of double containers, which both ventilated and separated from one another by hygroscopic substances.
DENDAT48448D Innovations in primary and secondary transportable galvanic dry elements Active DE48448C (en)

Publications (1)

Publication Number Publication Date
DE48448C true DE48448C (en)

Family

ID=323426

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT48448D Active DE48448C (en) Innovations in primary and secondary transportable galvanic dry elements

Country Status (1)

Country Link
DE (1) DE48448C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231773B (en) * 1965-05-14 1967-01-05 Varta Pertrix Union Ges Mit Be Galvanic dry element with zinc chloride electrolytes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231773B (en) * 1965-05-14 1967-01-05 Varta Pertrix Union Ges Mit Be Galvanic dry element with zinc chloride electrolytes

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