CA1038332A - Hydrogen generating system - Google Patents

Hydrogen generating system

Info

Publication number
CA1038332A
CA1038332A CA222,430A CA222430A CA1038332A CA 1038332 A CA1038332 A CA 1038332A CA 222430 A CA222430 A CA 222430A CA 1038332 A CA1038332 A CA 1038332A
Authority
CA
Canada
Prior art keywords
hydrogen
water
reservoir
hydrogen gas
storage system
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
CA222,430A
Other languages
English (en)
French (fr)
Other versions
CA222430S (en
Inventor
Alfred G. Helart
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1038332A publication Critical patent/CA1038332A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
    • C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/56—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/042—Purification by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • 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
    • Y02E60/32—Hydrogen storage
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Hydrogen, Water And Hydrids (AREA)
CA222,430A 1974-03-18 1975-03-18 Hydrogen generating system Expired CA1038332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452207A US3910831A (en) 1974-03-18 1974-03-18 Hydrogen generating system

Publications (1)

Publication Number Publication Date
CA1038332A true CA1038332A (en) 1978-09-12

Family

ID=23795525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA222,430A Expired CA1038332A (en) 1974-03-18 1975-03-18 Hydrogen generating system

Country Status (3)

Country Link
US (1) US3910831A (enExample)
JP (1) JPS548560B2 (enExample)
CA (1) CA1038332A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429320B2 (enExample) * 1974-12-27 1979-09-21
DE2657904A1 (de) * 1975-12-30 1977-07-14 Osaka Oxygen Ind Thermosbehaelter fuer verfluessigte gase und getterlegierung dafuer
FR2349667A1 (fr) * 1976-04-26 1977-11-25 Solvay Cellule d'electrolyse a diaphragme
US4036944A (en) * 1976-05-17 1977-07-19 Shell Oil Company Hydrogen sorbent composition and its use
FR2506743A1 (fr) * 1981-06-02 1982-12-03 Commissariat Energie Atomique Dispositif de stockage et de production d'hydrogene a partir d'un compose solide
US5188711A (en) * 1991-04-17 1993-02-23 Eveready Battery Company, Inc. Electrolytic process for making alloys of rare earth and other metals
DE4207117C1 (enExample) * 1992-03-06 1993-04-08 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
US5231954A (en) * 1992-08-05 1993-08-03 J. C. Conner Hydrogen/oxygen fuel cell
GB9302838D0 (en) * 1993-02-12 1993-03-31 City Tech Gas generating apparatus
US20060169190A1 (en) * 2005-02-02 2006-08-03 Kuhlman Clare J Tug barge lightering connection system
US20100139597A1 (en) * 2008-12-05 2010-06-10 Wisdom Ronald P Apparatus and methods for conditioning fuel to increase the gas mileage of an internal combustion engine
FR3010401B1 (fr) 2013-09-06 2015-09-25 Commissariat Energie Atomique Regeneration d'un piege pour impuretes dans l'hydrogene utilisant la chaleur en sortie d'un reservoir a hydrures
US11617906B2 (en) * 2019-12-20 2023-04-04 Optrel Holding AG Mouth protection device for a respiratory protection system
JP2025081168A (ja) * 2023-11-15 2025-05-27 ▲ケイ▼呼吸時代股▲分▼有限公司 気水分離装置及び水素発生システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819917A (en) * 1928-10-02 1931-08-18 Firm Lawaczeck Gmbh Means for regulating the circulation of the electrolyte in pressure decomposers with a separate circulation of the anolyte and catholyte
US1862224A (en) * 1929-02-11 1932-06-07 Langley Earnest Lee Apparatus for decomposing water
US2098629A (en) * 1935-06-13 1937-11-09 Archer E Knowlton Production of gas and combustion thereof
BE417121A (enExample) * 1935-08-24 1900-01-01
US2509498A (en) * 1944-11-28 1950-05-30 Heyl George Edward Electrolytic charge forming device
US3262872A (en) * 1961-05-05 1966-07-26 Henes Mfg Co Apparatus for the electrolytic production of hydrogen and oxygen for the safe consumption thereof
US3433729A (en) * 1966-02-16 1969-03-18 Lev Mikhailovich Proskuryakov Apparatus for producing hydrogen and oxygen
US3459953A (en) * 1967-03-20 1969-08-05 Univ Oklahoma State Energy storage system
US3616436A (en) * 1967-06-13 1971-10-26 Georg Haas Oxygen stream dispenser
US3623970A (en) * 1968-01-30 1971-11-30 Georg Haas Compact ozonizer for water lines
NL155630B (nl) * 1970-03-06 1978-01-16 Philips Nv Inrichting voor het omzetten van calorische in mechanische energie, in het bijzonder een heetgasmotor.
US3840454A (en) * 1971-08-13 1974-10-08 Ceskoslovenska Akademie Ved Electrolytic hydrogen source
US3761382A (en) * 1972-06-21 1973-09-25 Triangle Environment Corp Ers and the like apparatus for generating purifying and delivering hydrogen for analyz

Also Published As

Publication number Publication date
US3910831A (en) 1975-10-07
JPS50131888A (enExample) 1975-10-18
JPS548560B2 (enExample) 1979-04-17

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