NO912877L - PROCEDURE FOR OPERATION OF A PRESSURE ELECTROLYSIS SYSTEM. - Google Patents

PROCEDURE FOR OPERATION OF A PRESSURE ELECTROLYSIS SYSTEM.

Info

Publication number
NO912877L
NO912877L NO91912877A NO912877A NO912877L NO 912877 L NO912877 L NO 912877L NO 91912877 A NO91912877 A NO 91912877A NO 912877 A NO912877 A NO 912877A NO 912877 L NO912877 L NO 912877L
Authority
NO
Norway
Prior art keywords
pressure
encapsulation
hydrogen
fluid
electrolysis
Prior art date
Application number
NO91912877A
Other languages
Norwegian (no)
Other versions
NO912877D0 (en
Inventor
Erhard Kliem
Reinhard Glatthaar
Alfred Kunz
Original Assignee
Linde 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 Linde Ag filed Critical Linde Ag
Publication of NO912877D0 publication Critical patent/NO912877D0/en
Publication of NO912877L publication Critical patent/NO912877L/en

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
    • C25B15/00—Operating or servicing cells
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • C25B9/05—Pressure cells
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

In pressure electrolysis plants, water is decomposed into hydrogen and oxygen. During this process, the electrolysis cell block is in a pressure-resistant encapsulation and has an electrically nonconductive fluid kept at the working pressure of the pressure electrolysis flowing round it. The conductive fluids used are feed-water and hydrogen. The pressure of the fluid is controlled by means of the pressure of one or both product gases, for example the pressure in the hydrogen separator. The fluid inside the encapsulation can be heated to establish the starting temperature of the process, while cooling is carried out during stationary operation by indirect heat exchange in the encapsulation.
NO91912877A 1990-09-19 1991-07-23 PROCEDURE FOR OPERATION OF A PRESSURE ELECTROLYSIS SYSTEM. NO912877L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4029634A DE4029634A1 (en) 1990-09-19 1990-09-19 METHOD FOR OPERATING A PRINT ELECTROLYSIS SYSTEM

Publications (2)

Publication Number Publication Date
NO912877D0 NO912877D0 (en) 1991-07-23
NO912877L true NO912877L (en) 1992-03-20

Family

ID=6414519

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91912877A NO912877L (en) 1990-09-19 1991-07-23 PROCEDURE FOR OPERATION OF A PRESSURE ELECTROLYSIS SYSTEM.

Country Status (5)

Country Link
EP (1) EP0478980B1 (en)
AT (1) ATE117382T1 (en)
CA (1) CA2051859A1 (en)
DE (2) DE4029634A1 (en)
NO (1) NO912877L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90569C (en) * 1992-08-31 1994-02-25 Neste Oy Electrolyser for hydrogen production
FI90568C (en) * 1992-08-31 1994-02-25 Neste Oy Electrolyser for hydrogen production
DE4418999C2 (en) * 1994-05-31 1996-04-11 Von Hoerner System Gmbh Pressure electrolyser with an encapsulated cell block made up of individual electrolysis cells
TW347417B (en) * 1996-05-08 1998-12-11 Shinkohan Gigyutsu Kk An apparatus for producing hydrogen and oxygen
AUPQ029899A0 (en) 1999-05-12 1999-06-03 Protegy Limited Hydrogen generator
DE10150557C2 (en) 2001-10-15 2003-12-18 Mtu Friedrichshafen Gmbh Pressure electrolyzer and method for operating such
MXPA03010957A (en) * 2002-01-29 2005-04-08 Mitsubishi Corp High-pressure hydrogen producing apparatus and producing method.
WO2006060912A1 (en) 2004-12-07 2006-06-15 Stuart Energy Systems Corporation Electrolyser and components therefor
ES2343998B1 (en) * 2009-01-21 2011-06-17 Hydrogenworks, S.L. HYDROGEN GENERATOR.
DE102018213404A1 (en) * 2018-08-09 2020-02-13 Siemens Aktiengesellschaft Electrolyser and method for operating an electrolyzer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH153472A (en) * 1931-02-19 1932-03-31 Mentzel Alfred Electrolytic pressure decomposer.
DE755942C (en) * 1940-09-06 1954-02-01 Siemens & Halske A G Electrolytic production of hydrogen and oxygen in the pressure decomposer
US3652431A (en) * 1970-03-12 1972-03-28 Julian Louis Reynolds Method of operating an electrolysis cell for the production of gases under hydrostatic pressure
FR2608715B1 (en) * 1986-12-19 1989-12-01 Srti Soc Rech Tech Ind LIQUID LEAKAGE PREVENTION METHOD, AND DEVICE PROVIDED WITH MEANS FOR CARRYING OUT SAID METHOD

Also Published As

Publication number Publication date
CA2051859A1 (en) 1992-03-20
EP0478980A1 (en) 1992-04-08
DE59104311D1 (en) 1995-03-02
ATE117382T1 (en) 1995-02-15
EP0478980B1 (en) 1995-01-18
DE4029634A1 (en) 1992-03-26
NO912877D0 (en) 1991-07-23

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