EP3563444A1 - Dispositif de pile à combustible et procédé de mise en marche du dispositif de pile à combustible - Google Patents

Dispositif de pile à combustible et procédé de mise en marche du dispositif de pile à combustible

Info

Publication number
EP3563444A1
EP3563444A1 EP17829990.5A EP17829990A EP3563444A1 EP 3563444 A1 EP3563444 A1 EP 3563444A1 EP 17829990 A EP17829990 A EP 17829990A EP 3563444 A1 EP3563444 A1 EP 3563444A1
Authority
EP
European Patent Office
Prior art keywords
fuel cell
unit
cell unit
anode
gas
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Withdrawn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
EP17829990.5A
Other languages
German (de)
English (en)
Inventor
Maxime Carre
Timo Bosch
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
Publication of EP3563444A1 publication Critical patent/EP3563444A1/fr
Withdrawn legal-status Critical Current

Links

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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H01M8/04022—Heating by combustion
    • 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
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04268—Heating of fuel cells during the start-up of the fuel cells
    • 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
    • H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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
    • Y02E60/50—Fuel cells

Definitions

  • the invention is based on a fuel cell device, which is intended to be operated with natural gas, with a fuel cell unit, an anode gas processor connected upstream of the fuel cell unit, which is intended to prepare the natural gas for use in the fuel cell unit, and with a burner unit. which during normal operation of the fuel cell unit is intended to burn combustible substances remaining in an anode exhaust gas of the fuel cell unit. It is proposed that the burner unit is provided during a startup of the fuel cell unit for heating the fuel cell unit to a nominal operating temperature.
  • a "fuel cell device” is intended to mean, in particular, a device for stationary and / or mobile generation, in particular of electrical and / or thermal energy, using at least one combustion engine.
  • a "natural gas” is to be understood as meaning, in particular, a gas and / or a gas mixture, in particular a natural gas mixture, which preferably comprises at least one alkane, in particular methane, ethane, propane and / or butane - have constituents, in particular carbon dioxide and / or nitrogen and / or
  • a "fuel cell unit” in this context is to be understood in particular as a unit having at least one fuel cell which is provided with at least one chemical reaction energy of at least one, in particular continuously supplied, fuel gas, in particular hydrogen and / or carbon monoxide, and at least one cathode gas, in particular
  • the at least one fuel cell is preferably designed as a solid oxide fuel cell (SOFC)
  • the at least one fuel cell unit comprises a multiplicity of fuel cells, which are arranged in particular in a fuel cell stack specially programmed, designed and / or equipped to be understood.
  • an "anode gas processor” is to be understood as meaning, in particular, a unit which is intended to prepare the natural gas before a supply line to an anode of the fuel cell unit for use within a reaction taking place in the fuel cell unit heating a natural gas and / or a fuel gas and / or a gas mixture containing fuel gas to a reaction temperature and / or converting the natural gas into a fuel gas and / or a fuel gas mixture
  • the anode gas processor may be designed as a structural unit under a structural unit
  • a preassembled and / or preferably preassembled unit should be understood, which comprises a plurality of subunits, in particular the desulfurization unit, the oxidation unit and the reformer unit, and / or components, for example fluid so that they can preferably be introduced as a whole into an overall system, in particular into a fuel cell system, and / or removed as a whole from the overall system.
  • a "normal operation of the fuel cell unit” is to be understood as meaning an operating state in which the fuel cell unit has its rated operating temperature and can deliver a maximum electrical output is to heat the fuel cell unit to its rated operating temperature.
  • an anode exhaust gas is supplied to the burner unit of the fuel cell unit.
  • the burner unit is intended to burn combustible substances remaining in the anode exhaust gas of the fuel cell unit, in particular unreacted hydrogen, and / or carbon monoxide.
  • An oxygen required for an operation of the burner unit is supplied to the burner unit in the form of a cathode exhaust gas of the fuel cell unit.
  • the burner unit is provided to contribute at least to a heating of the fuel cell unit to its nominal operating temperature.
  • the burner unit is supplied with at least one of an anode exhaust gas different fuel and a necessary for a combustion of oxygen.
  • a thermal energy obtained by the combustion is at least partially supplied indirectly or directly to the fuel cell unit for heating.
  • the burner unit may comprise at least one electric heater, which is provided to contribute to a heating of the fuel cell unit to its nominal operating temperature during startup of the fuel cell unit.
  • a thermal energy obtained by the electric heater is at least partially supplied indirectly or directly to the fuel cell unit for heating.
  • a generic fuel cell device can be provided with advantageous operating characteristics.
  • the burner unit both as an afterburner during a normal operation of the fuel cell unit and as a starting burner during a startup of the fuel cell unit can advantageously be dispensed with a separate start burner.
  • an advantageous cost and / or space savings can be achieved and / or a maintenance effort can be advantageously reduced.
  • the burner unit has at least one natural gas feed line, which is provided to the burner unit during startup to supply natural gas to the fuel cell unit.
  • the natural gas feed line has at least one valve, in particular designed as a proportional valve, which is provided to regulate a volume flow of the natural gas to the burner unit.
  • the valve is intended to be open during startup of the fuel cell unit.
  • the valve is particularly intended to be closed during normal operation of the fuel cell unit.
  • the burner unit is not supplied with natural gas via the natural gas feed line during normal operation of the fuel cell unit.
  • the natural gas feed line has at least one natural gas feed line, which is provided to the burner unit during startup to supply natural gas to the fuel cell unit.
  • the natural gas feed line has at least one valve, in particular designed as a proportional valve, which is provided to regulate a volume flow of the natural gas to the burner unit.
  • the valve is intended to be open during startup of the fuel cell unit.
  • Natural gas is first passed through the anode of the fuel cell unit during startup of the fuel cell unit and then fed to the burner unit.
  • the burner unit can be ignited by the supply of natural gas advantageously for starting the fuel cell unit.
  • the fuel cell device have at least one heat exchanger which is intended to at least partially transmit a thermal energy of an exhaust gas of the burner unit to an oxidizing gas supplied to a cathode of the fuel cell unit.
  • a heat exchanger is to be understood as meaning, in particular, a unit which is intended to transfer heat in the direction of a temperature gradient between at least two, in particular, fluid mass flows, in particular in a countercurrent operation, crossflow operation and / or direct current operation
  • the heat exchanger is intended to transmit heat from at least one fluid stream, in particular an exhaust gas of the burner unit, in particular to the oxidizing gas supplied to the cathode of the fuel cell unit
  • the heat exchanger is in particular provided for, during startup of the fuel cell unit, heat from an exhaust gas of the burner unit to a heat exchanger to transfer the fuel cell unit to its nominal operating temperature on the cathode gas.
  • the heat exchanger is provided in particular to the To heat cathode gas by a transfer of heat from an exhaust gas of the burner unit to a process temperature.
  • the fuel cell device has a recirculation circuit which is provided during normal operation of the fuel cell unit to supply at least a portion of an anode exhaust gas of the fuel cell unit to the anode gas processor.
  • a "recirculation loop" is to be understood as meaning, in particular, a connecting unit which is intended for transporting, in particular, liquid and / or gaseous substances and / or substance mixtures /or
  • the recirculation circuit is provided, in particular, for supplying to the anode gas processor on the input side a particularly fixed percentage of a volumetric flow of an exhaust gas, in particular containing water vapor and / or hydrogen and / or carbon monoxide, of the fuel cell unit, in particular an anode exhaust gas.
  • an exhaust gas in particular containing water vapor and / or hydrogen and / or carbon monoxide
  • the steam and / or hydrogen required for the treatment of the natural gas can be supplied to the anode gas processor.
  • a fuel utilization rate of the fuel cell device can be advantageously increased.
  • a "reformer unit” is to be understood as meaning, in particular, a chemical-technical unit for at least one preparation of at least one hydrocarbon-containing fuel, in particular of the natural gas, in particular by steam reforming, by partial oxidation, by autothermal reforming and / or by a
  • a combination of steam reforming with CO 2 dry reforming, in particular for obtaining a fuel gas, in particular hydrogen, and / or breaking up higher-alkanes is to be understood in this context as meaning in particular a unit which is intended to be natural gas insbesonde- re by means of thermal partial oxidation and / or catalytically partial oxidation with the addition of oxygen, in particular atmospheric oxygen, at least partially in a fuel gas, in particular hydrogen, and / or to convert a fuel gas-containing gas mixture.
  • the oxidation unit makes it possible, in particular during startup of the fuel cell device during which too little a proportion of water vapor is available for the reformer unit, to obtain hydrogen. In the presence of a sufficient amount of water vapor, steam reforming by means of the reformer unit has, in particular, a greater hydrogen yield compared with the partial oxidation by means of the oxidation unit.
  • the anode gas processor may include a desulfurization unit.
  • a "desulfurization unit” is to be understood as meaning in particular a unit which is provided, preferably by at least one physical and / or chemical adsorption method and / or absorption method, a volume and / or molar proportion of sulfur compounds in the natural gas in particular
  • the desulfurization unit may be designed as a hydrodesulfurization unit.
  • a hydrodesulfurization unit is to be understood in this context as meaning, in particular, a desulfurization unit which is provided for Natural gas with the addition of hydrogen below a predetermined limit and preferably at least substantially desulfurize.
  • sulfur components of the natural gas react with the hydrogen to form hydrogen sulphide and sulfur-free hydrocarbons.
  • the hydrogen sulfide can be bound in particular by absorption, for example in a zinc oxide bed, in a solid sulfide compound.
  • the desulfurization unit is upstream of the oxidation unit and downstream of the reformer unit of the oxidation unit. As a result, an advantageous treatment of the natural gas can be achieved.
  • an anode of the fuel cell unit and the anode gas processor are at least temporarily substantially resistant to oxidation and / or oxidation of an anode of the fuel cell unit and the anode gas processor is at least largely reversible. In particular, this can be done by a skilful selection of
  • Catalyst materials and / or functional layer materials of the anode achieved become.
  • the functional layers of the anode can be designed to be very thin, whereby the negative effect of the volume change upon oxidation can be reduced.
  • nitrogen may be introduced into an anode path when the anode of the fuel cell unit and the anode gas processor does not require a reducing atmosphere at the start of the startup.
  • air may be introduced into an anode path and / or a gas in the anode path may be recirculated in the anode path if the anode of the fuel cell unit and the anode gas processor are resistant to oxidation at the start of the startup or oxidation of the anode and the anode gas processor is at least largely reversible in later phases of the startup of the fuel cell unit.
  • a protective gas or forming gas into an anode path during startup of the fuel cell unit, whereby an advantageous cost saving and / or an advantageously simple design of the fuel cell device can be achieved.
  • a method for starting up a fuel cell device with a fuel cell unit and with a burner unit which is provided during a normal operation of the fuel cell unit to burn combustible substances remaining in an anode exhaust gas of the fuel cell unit, is proposed in which in at least one method step the fuel cell unit during a start the burner unit is heated to a nominal operating temperature.
  • the fuel cell device according to the invention should not be limited to the application and embodiment described above.
  • the fuel cell device according to the invention may have a different number from a number of individual elements, components and units mentioned herein for fulfilling a mode of operation described herein.
  • FIG. 1 is a schematic representation of a fuel cell device with a fuel cell unit, an anode gas processor and a burner unit and
  • FIG. 2 is a flowchart of a method for starting the fuel cell device.
  • FIG 1 shows a schematic representation of a fuel cell device 10, which is intended to be operated with natural gas 12. Alternatively, the fuel cell device 10 may be operated with methane.
  • the fuel cell device 10 has a fuel cell unit 14.
  • the fuel cell unit 14 is shown here in simplified form as a fuel cell 42. However, it is useful
  • the fuel cell unit 14 has an anode 38 and a cathode 28.
  • the anode 38 is supplied with a reformate 44 obtained from the natural gas 12 during normal operation of the fuel cell unit 14.
  • the cathode 28 is supplied with a cathode gas 30, in particular atmospheric oxygen, during normal operation of the fuel cell unit 14.
  • the fuel cell apparatus 10 includes an anode gas processor 16, which is adapted to treat the natural gas 12 for use in the fuel cell unit 14.
  • the anode gas processor 16 is upstream of the anode 38 of the fuel line unit 14 in terms of flow.
  • the anode gas processor 16 includes an oxidation unit 34 and a reformer unit 36.
  • the anode gas processor 16 may include a desulfurization unit (not shown).
  • the oxidation unit 34 and the reformer unit 36 are fluidically connected in series with one another within the anode gas processor 16.
  • the reformer unit 36 is downstream of the oxidation unit 34 in terms of flow.
  • the oxidation unit 34 is provided to partially convert the natural gas 12 into hydrogen and / or carbon monoxide by means of partial oxidation with the addition of oxygen from the ambient air.
  • the reforming unit 36 connected downstream of the oxidation unit 34 is designed in particular as a steam reformer unit.
  • the reformer unit 36 is intended, in particular by means of a steam reforming long-chain hydrocarbons to methane, hydrogen, carbon monoxide and carbon dioxide split.
  • the reformate 44 thus obtained is fed to the anode 38 of the fuel cell unit 14.
  • too little a proportion of water vapor is available for operation of the reformer unit 36 and / or an insufficient amount of hydrogen for the operation of the fuel cell unit 14.
  • the oxidation unit 34 in particular during startup of the fuel cell unit 14, enables recovery of hydrogen using atmospheric oxygen from the ambient air.
  • the hydrogen thus obtained may be used for startup operation of the fuel cell unit 14.
  • the oxidation unit 34 and the reformer unit 36 each have an electrical
  • the natural gas 12 is fed to the fuel cell apparatus 10 via an umbilical 52 during operation of the fuel cell unit 14.
  • the natural gas 12 is conveyed by means of a compressor 54.
  • natural gas 12 is heated to a process temperature by means of a heat exchanger 56.
  • the cathode gas 30 is fed via a further supply line 58 into the fuel cell device 10.
  • the cathode gas 30 is conveyed by means of a compressor 60.
  • the fuel cell device 10 has an air supply line 62, which is intended to feed air 64 into an anode path 40, and a protective gas feed line 66, which is provided to feed a protective gas 68 into an anode path 40.
  • the fuel cell device 10 comprises a burner unit 18 arranged downstream of the fuel cell unit 14.
  • the burner unit 18 is supplied with a portion of an anode exhaust gas 20 of the fuel cell unit 14 to the fuel cell unit 14.
  • the burner unit 18 is provided to combust combustible substances remaining in the anode exhaust gas 20 of the fuel cell unit 14, in particular unreacted hydrogen.
  • An oxygen required for operation of the burner unit 18 is supplied to the burner unit 18 in the form of a cathode exhaust gas 76.
  • the burner unit 18 is further provided during startup of the fuel cell unit 14 for heating the fuel cell unit 14 to a nominal operating temperature.
  • the burner unit 18 has at least one natural gas feed line 22, which is provided to supply the burner unit 18 during startup of the fuel cell unit 14 natural gas 12 in particular directly.
  • the natural gas 12 is supplied to the burner unit 18, which is provided to heat the cathode gas 30 during startup of the fuel cell unit 14.
  • the fuel cell unit 14 is heated to a nominal operating temperature.
  • the fuel cell device 10 has a heat exchanger 24, which is provided to at least partially transfer a thermal energy of an exhaust gas 26 of the burner unit 18 to the cathode 28 of the fuel cell unit 14 supplied cathode gas 30.
  • the fuel cell device 10 further includes a recirculation circuit 32, which is provided for a partial recirculation of the hydrogen and water-containing anode exhaust gas 20 of the fuel cell unit 14.
  • the recirculation circuit 32 is provided in particular for returning the anode exhaust gas 20 of the fuel cell unit 14 at least partially for mixing with the natural gas 12.
  • a compressor 46 is disposed in the recirculation circuit 32.
  • FIG. 2 shows a flow diagram of a method for starting up the fuel cell device 10.
  • the burner unit 18 is ignited.
  • the burner unit 18 is supplied with natural gas 12 via the natural gas feed line 22 for carrying out combustion.
  • the exhaust gas 26 of the burner unit 18 is supplied to the heat exchanger 24 for heating the cathode gas 30.
  • a protective gas 68 is introduced into the anode path 40 via the protective gas feed line 66 for protection against oxidation.
  • a heating of the anode path 40 via the electric heater 48 of the reformer unit 36.
  • an introduction of a protective gas 68 can be dispensed with.
  • nitrogen may be introduced into the anode path 40 when the anode 38 of the fuel cell unit 14 and the anode gas processor 16 do not require a reducing atmosphere.
  • air 64 may be introduced into the anode path 40 and / or a gas in the anode path 40 may be recirculated in the anode path 40.
  • a second phase 72 the oxidation unit 34 is heated by the electric heater 50 to a temperature greater than 300 ° C.
  • a mixture of natural gas 12 and air 64 is fed to the anode path 40.
  • the electric heater 50 can be switched off and a supply line of the protective gas 68 can be terminated if necessary.
  • the compressor 46 of the recirculation circuit 32 is switched on and a recirculation rate is set to approximately 50%.
  • a current operation of the fuel cell unit 14 begins.
  • the burner unit 18 is increasingly operated by the supply of anode exhaust gas 20.
  • the supply of natural gas 12 to the burner unit 18 is gradually reduced and finally completely stopped.
  • the anode 38 of the fuel cell unit 14 and the anode gas processor 16 at least to a temperature resistant to oxidation, in which a Current operation of the fuel cell unit 14 is possible, and / or oxidation of the anode 38 of the fuel cell unit 14 and the anode gas processor 16 during a current operation is at least largely reversible
  • the first phase 70 and the second phase 72 can be merged as follows.
  • the compressor 46 of the recirculation circuit 32 is switched on.
  • the electric heaters 48, 50 of the oxidation unit 34 and the reformer unit 36 are started. Immediately before the onset of the current operation, natural gas 12 and air 64 or only natural gas 12 are metered into the anode path 40, whereupon the third phase 74 starts immediately.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)

Abstract

La présente invention concerne un dispositif de pile à combustible, conçu pour fonctionner au gaz naturel (12) et équipé de : une unité de pile à combustible (14) ; un processeur de gaz d'anode (16), monté en aval de l'unité de pile à combustible (14) et conçu pour préparer le gaz naturel (12) pour son utilisation dans l'unité de pile à combustible (14) ; et une unité de brûleur (18) qui, durant un fonctionnement normal de l'unité de pile à combustible, est conçue pour brûler des substances combustibles résiduelles dans un gaz d'anode (20) de l'unité de pile à combustible (14). Selon l'invention, durant une mise en marche de l'unité de pile à combustible (14), l'unité de brûleur (18) est conçue pour amener l'unité de pile à combustible (14) à une température de fonctionnement nominale.
EP17829990.5A 2016-12-28 2017-12-27 Dispositif de pile à combustible et procédé de mise en marche du dispositif de pile à combustible Withdrawn EP3563444A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016226239 2016-12-28
DE102017200995.0A DE102017200995A1 (de) 2016-12-28 2017-01-23 Brennstoffzellenvorrichtung und Verfahren zu einem Anfahren der Brennstoffzellenvorrichtung
PCT/EP2017/084630 WO2018122252A1 (fr) 2016-12-28 2017-12-27 Dispositif de pile à combustible et procédé de mise en marche du dispositif de pile à combustible

Publications (1)

Publication Number Publication Date
EP3563444A1 true EP3563444A1 (fr) 2019-11-06

Family

ID=62510341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17829990.5A Withdrawn EP3563444A1 (fr) 2016-12-28 2017-12-27 Dispositif de pile à combustible et procédé de mise en marche du dispositif de pile à combustible

Country Status (4)

Country Link
EP (1) EP3563444A1 (fr)
CN (1) CN110088957B (fr)
DE (1) DE102017200995A1 (fr)
WO (1) WO2018122252A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521901B1 (de) * 2018-11-19 2020-10-15 Avl List Gmbh Verfahren zum Aufheizen eines Brennstoffzellensystems sowie Brennstoffzellensystem
DE102019215230A1 (de) * 2019-10-02 2021-04-08 Robert Bosch Gmbh Brennstoffzellenvorrichtung
AT523488B1 (de) * 2020-02-06 2021-12-15 Avl List Gmbh Schutz-Reformervorrichtung zum Schutz eines Anodenabschnitts eines Brennstoffzellenstapels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100565995C (zh) * 2003-06-27 2009-12-02 超电池公司 高效微燃料电池系统
DE102006003740B4 (de) * 2006-01-20 2011-06-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 Verfahren und System zum Betreiben einer Hochtemperaturbrennstoffzelle
JP5323333B2 (ja) * 2007-08-28 2013-10-23 本田技研工業株式会社 燃料電池システム及びその運転方法
US20140023945A1 (en) * 2010-09-30 2014-01-23 General Electric Company Aircraft fuel cell system
SG11201402220UA (en) * 2011-11-21 2014-06-27 Saudi Arabian Oil Co Method and a system for combined hydrogen and electricity production using petroleum fuels
JP5981872B2 (ja) * 2013-04-18 2016-08-31 本田技研工業株式会社 燃料電池モジュール
GB201312329D0 (en) * 2013-07-09 2013-08-21 Ceres Ip Co Ltd Improved fuel cell systems and methods
WO2016087389A1 (fr) * 2014-12-01 2016-06-09 Htceramix S.A. Système de pile à combustible à oxyde solide (sofc) et procédé de fonctionnement d'un système de sofc

Also Published As

Publication number Publication date
CN110088957A (zh) 2019-08-02
CN110088957B (zh) 2023-03-07
DE102017200995A1 (de) 2018-06-28
WO2018122252A1 (fr) 2018-07-05

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