FR2431878A1 - Electrochemical generator in which particles react with fluid - maintains circulating fluid separate from particles outside reaction chamber - Google Patents

Electrochemical generator in which particles react with fluid - maintains circulating fluid separate from particles outside reaction chamber

Info

Publication number
FR2431878A1
FR2431878A1 FR7822545A FR7822545A FR2431878A1 FR 2431878 A1 FR2431878 A1 FR 2431878A1 FR 7822545 A FR7822545 A FR 7822545A FR 7822545 A FR7822545 A FR 7822545A FR 2431878 A1 FR2431878 A1 FR 2431878A1
Authority
FR
France
Prior art keywords
fluid
particles
reaction chamber
electrochemical generator
outside reaction
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.)
Granted
Application number
FR7822545A
Other languages
French (fr)
Other versions
FR2431878B1 (en
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR7822545A priority Critical patent/FR2431878A1/en
Priority to US06/059,075 priority patent/US4245011A/en
Priority to DE2930175A priority patent/DE2930175C2/en
Priority to GB7926071A priority patent/GB2026338B/en
Priority to JP9515479A priority patent/JPS5520700A/en
Publication of FR2431878A1 publication Critical patent/FR2431878A1/en
Priority to US06/150,233 priority patent/US4283466A/en
Application granted granted Critical
Publication of FR2431878B1 publication Critical patent/FR2431878B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • H01M8/225—Fuel cells in which the fuel is based on materials comprising particulate active material in the form of a suspension, a dispersion, a fluidised bed or a paste
    • 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
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Electrochemical generator comprises a reaction chamber through which a suspension of particles in a fluid circulates. The suspension on leaving the chamber is sepd. into a conc. fraction contg., the majority of the particles and a fluid fraction contg. the majority of the fluid. The fluid fraction is introduced into a reservoir and a flow of fluid from the reservoir combined with the conc. fraction to form a suspension which is introduced into the reaction chamber. utside the reaction chamber the fluid is maintained separate from the majority of the particles, thus reducing the risk of corrosion of the particles by the fluid.
FR7822545A 1978-07-27 1978-07-27 Electrochemical generator in which particles react with fluid - maintains circulating fluid separate from particles outside reaction chamber Granted FR2431878A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7822545A FR2431878A1 (en) 1978-07-27 1978-07-27 Electrochemical generator in which particles react with fluid - maintains circulating fluid separate from particles outside reaction chamber
US06/059,075 US4245011A (en) 1978-07-27 1979-07-19 Chemical and electrochemical devices
DE2930175A DE2930175C2 (en) 1978-07-27 1979-07-25 Method and device for carrying out chemical and / or electrochemical reactions
GB7926071A GB2026338B (en) 1978-07-27 1979-07-26 Chemical and electrochemical devices
JP9515479A JPS5520700A (en) 1978-07-27 1979-07-27 Improvement of chemical and electrochemical device
US06/150,233 US4283466A (en) 1978-07-27 1980-05-15 Chemical and electrochemical process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822545A FR2431878A1 (en) 1978-07-27 1978-07-27 Electrochemical generator in which particles react with fluid - maintains circulating fluid separate from particles outside reaction chamber

Publications (2)

Publication Number Publication Date
FR2431878A1 true FR2431878A1 (en) 1980-02-22
FR2431878B1 FR2431878B1 (en) 1981-10-30

Family

ID=9211382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822545A Granted FR2431878A1 (en) 1978-07-27 1978-07-27 Electrochemical generator in which particles react with fluid - maintains circulating fluid separate from particles outside reaction chamber

Country Status (2)

Country Link
JP (1) JPS5520700A (en)
FR (1) FR2431878A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360787A (en) * 1940-12-27 1944-10-17 Standard Catalytic Co Chemical process
FR2096046A5 (en) * 1970-06-09 1972-02-11 Battelle Memorial Institute

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360787A (en) * 1940-12-27 1944-10-17 Standard Catalytic Co Chemical process
FR2096046A5 (en) * 1970-06-09 1972-02-11 Battelle Memorial Institute

Also Published As

Publication number Publication date
FR2431878B1 (en) 1981-10-30
JPS5520700A (en) 1980-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse