GB586882A - Bipolar electrolysers for the production of hydrogen and oxygen - Google Patents

Bipolar electrolysers for the production of hydrogen and oxygen

Info

Publication number
GB586882A
GB586882A GB17982/44A GB1798244A GB586882A GB 586882 A GB586882 A GB 586882A GB 17982/44 A GB17982/44 A GB 17982/44A GB 1798244 A GB1798244 A GB 1798244A GB 586882 A GB586882 A GB 586882A
Authority
GB
United Kingdom
Prior art keywords
liquid
oxygen
hydrogen
cells
production
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
GB17982/44A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB586882A publication Critical patent/GB586882A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

586,882. Electrolytic cells for the production of hydrogen and oxygen. MASCHINENFABRIK OERLIKON. Sept. 20, 1944, No. 17982. Convention date, Oct. 27, 1943. Addition to 543,671. [Class 41] In a bipolar electrolyzer, hydrogen is led from each cathode compartment by a separate pipe 6 to a gas separator 8 from which condensed liquid leaves by a pipe 9 communicating with a reservoir 10 open to the atmosphere, oxygen from each anode compartments being similarly led to a separator 8<1> the liquid exit from which also communicates with the reservoir 10; liquid is returned to the cells by a pump 17. By arranging the liquid exits from the separators above the bottom of the gas discharge tubes 19, 19<1> a safety seal is maintained when variations of pressure occur in the cells. Insulating members 7 are arranged in the gas withdrawal pipes and the liquid feed pipes.
GB17982/44A 1939-11-03 1944-09-20 Bipolar electrolysers for the production of hydrogen and oxygen Expired GB586882A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH215396T 1939-11-03
CH237916T 1943-10-27

Publications (1)

Publication Number Publication Date
GB586882A true GB586882A (en) 1947-04-03

Family

ID=4521863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17982/44A Expired GB586882A (en) 1939-11-03 1944-09-20 Bipolar electrolysers for the production of hydrogen and oxygen

Country Status (3)

Country Link
CH (2) CH215396A (en)
FR (1) FR864256A (en)
GB (1) GB586882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228466A1 (en) * 2009-03-12 2010-09-15 Honda Motor Co., Ltd. Water electrolysis system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH290288A (en) * 1950-02-22 1953-04-30 Lonza Ag Process and device for producing two different gases under practically the same pressure in electrolytic pressure decomposers
US2846384A (en) * 1953-12-05 1958-08-05 Oronzio De Nora Impianti Bipolar electrolyser
US6576096B1 (en) 1998-01-05 2003-06-10 Lynntech International, Ltd. Generation and delivery device for ozone gas and ozone dissolved in water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2228466A1 (en) * 2009-03-12 2010-09-15 Honda Motor Co., Ltd. Water electrolysis system

Also Published As

Publication number Publication date
FR864256A (en) 1941-04-28
CH215396A (en) 1941-06-30
CH237916A (en) 1945-05-31

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