DE10344393A1 - Fuel cell operation system generates a hydrogenous reformate to be purified with a hydrogen-permeable membrane in a membrane module - Google Patents

Fuel cell operation system generates a hydrogenous reformate to be purified with a hydrogen-permeable membrane in a membrane module Download PDF

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Publication number
DE10344393A1
DE10344393A1 DE10344393A DE10344393A DE10344393A1 DE 10344393 A1 DE10344393 A1 DE 10344393A1 DE 10344393 A DE10344393 A DE 10344393A DE 10344393 A DE10344393 A DE 10344393A DE 10344393 A1 DE10344393 A1 DE 10344393A1
Authority
DE
Germany
Prior art keywords
fuel cell
purified
hydrogen
operation system
system generates
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Withdrawn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
DE10344393A
Other languages
German (de)
Inventor
Gerhard Konrad
Thomas Poschmann
Markus Schultes
Joerg Strauhs
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler 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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE10344393A priority Critical patent/DE10344393A1/en
Publication of DE10344393A1 publication Critical patent/DE10344393A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H01M8/0687—Reactant purification by the use of membranes or filters
    • 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
    • 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
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A reformate is fed to a feeder side (6) of a membrane module (MM) (4). Purified hydrogen gas is passed from the MM's permeate side (5) to a fuel cell unit's (1) input (15) on an anode side. If a fuel cell system comes down, a medium is introduced into a pipe connection (20) between the MM and the input on the anode side. An independent claim is also included for a system for carrying out the method of the present invention.
DE10344393A 2003-09-24 2003-09-24 Fuel cell operation system generates a hydrogenous reformate to be purified with a hydrogen-permeable membrane in a membrane module Withdrawn DE10344393A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10344393A DE10344393A1 (en) 2003-09-24 2003-09-24 Fuel cell operation system generates a hydrogenous reformate to be purified with a hydrogen-permeable membrane in a membrane module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10344393A DE10344393A1 (en) 2003-09-24 2003-09-24 Fuel cell operation system generates a hydrogenous reformate to be purified with a hydrogen-permeable membrane in a membrane module

Publications (1)

Publication Number Publication Date
DE10344393A1 true DE10344393A1 (en) 2005-04-28

Family

ID=34398921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10344393A Withdrawn DE10344393A1 (en) 2003-09-24 2003-09-24 Fuel cell operation system generates a hydrogenous reformate to be purified with a hydrogen-permeable membrane in a membrane module

Country Status (1)

Country Link
DE (1) DE10344393A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018006334A1 (en) 2018-08-09 2019-03-07 Daimler Ag The fuel cell system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018006334A1 (en) 2018-08-09 2019-03-07 Daimler Ag The fuel cell system

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8127 New person/name/address of the applicant

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8130 Withdrawal