DE102017204730A1 - Brennstoffzellensystem und ein Verfahren zum Betrieb eines Brennstoffzellensystems - Google Patents

Brennstoffzellensystem und ein Verfahren zum Betrieb eines Brennstoffzellensystems Download PDF

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Publication number
DE102017204730A1
DE102017204730A1 DE102017204730.5A DE102017204730A DE102017204730A1 DE 102017204730 A1 DE102017204730 A1 DE 102017204730A1 DE 102017204730 A DE102017204730 A DE 102017204730A DE 102017204730 A1 DE102017204730 A1 DE 102017204730A1
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DE
Germany
Prior art keywords
electrolyzer
cell system
fuel cell
fuel
path
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.)
Withdrawn
Application number
DE102017204730.5A
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German (de)
English (en)
Inventor
Helerson Kemmer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102017204730.5A priority Critical patent/DE102017204730A1/de
Priority to PCT/EP2018/055572 priority patent/WO2018172074A1/fr
Publication of DE102017204730A1 publication Critical patent/DE102017204730A1/de
Withdrawn legal-status Critical Current

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    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • 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)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fuel Cell (AREA)
DE102017204730.5A 2017-03-21 2017-03-21 Brennstoffzellensystem und ein Verfahren zum Betrieb eines Brennstoffzellensystems Withdrawn DE102017204730A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102017204730.5A DE102017204730A1 (de) 2017-03-21 2017-03-21 Brennstoffzellensystem und ein Verfahren zum Betrieb eines Brennstoffzellensystems
PCT/EP2018/055572 WO2018172074A1 (fr) 2017-03-21 2018-03-07 Système de pile à combustible et procédé pour faire fonctionner un système de pile à combustible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017204730.5A DE102017204730A1 (de) 2017-03-21 2017-03-21 Brennstoffzellensystem und ein Verfahren zum Betrieb eines Brennstoffzellensystems

Publications (1)

Publication Number Publication Date
DE102017204730A1 true DE102017204730A1 (de) 2018-09-27

Family

ID=61965909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017204730.5A Withdrawn DE102017204730A1 (de) 2017-03-21 2017-03-21 Brennstoffzellensystem und ein Verfahren zum Betrieb eines Brennstoffzellensystems

Country Status (2)

Country Link
DE (1) DE102017204730A1 (fr)
WO (1) WO2018172074A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021212590A1 (de) 2021-11-09 2023-05-11 Robert Bosch Gesellschaft mit beschränkter Haftung Steuervorrichtung und Verfahren zum Betreiben eines Brennstoffzellensystems eines Stromverbrauchers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5277994A (en) * 1992-07-15 1994-01-11 Rockwell International Corporation Variable pressure passive regenerative fuel cell system
DE19646354C1 (de) * 1996-11-09 1998-06-18 Forschungszentrum Juelich Gmbh Brennstoffzelle mit Sauerstoffzufuhr in den Brennstoff
DE10057384A1 (de) * 2000-11-18 2002-05-23 Man Nutzfahrzeuge Ag Sauerstoffzuführung für eine Brennstoffzelle in einem Kraftfahrzeug
ITMI20010459A1 (it) * 2001-03-06 2002-09-06 Nuvera Fuel Cells Europ Srl Metodi per il funzionamento di celle a combustibile alimentate con gas contenenti idrogeno monossido di carbonio e raltivi dispositivi
DE102014223530A1 (de) * 2014-11-18 2016-05-19 Robert Bosch Gmbh Wasserstoff-Rekuperation für Fahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021212590A1 (de) 2021-11-09 2023-05-11 Robert Bosch Gesellschaft mit beschränkter Haftung Steuervorrichtung und Verfahren zum Betreiben eines Brennstoffzellensystems eines Stromverbrauchers
WO2023083632A1 (fr) 2021-11-09 2023-05-19 Robert Bosch Gmbh Dispositif de commande et procédé de fonctionnement de système de pile à combustible d'une charge de courant

Also Published As

Publication number Publication date
WO2018172074A1 (fr) 2018-09-27

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Legal Events

Date Code Title Description
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee