FR3118322B1 - Dispositif de purge de compartiment anodique d'une pile a combustible - Google Patents

Dispositif de purge de compartiment anodique d'une pile a combustible Download PDF

Info

Publication number
FR3118322B1
FR3118322B1 FR2013799A FR2013799A FR3118322B1 FR 3118322 B1 FR3118322 B1 FR 3118322B1 FR 2013799 A FR2013799 A FR 2013799A FR 2013799 A FR2013799 A FR 2013799A FR 3118322 B1 FR3118322 B1 FR 3118322B1
Authority
FR
France
Prior art keywords
fuel cell
anode compartment
check valve
purge device
anodic compartment
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.)
Active
Application number
FR2013799A
Other languages
English (en)
Other versions
FR3118322A1 (fr
Inventor
Luc Rouveyre
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.)
Naval Group SA
Original Assignee
Naval Group SA
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 Naval Group SA filed Critical Naval Group SA
Priority to FR2013799A priority Critical patent/FR3118322B1/fr
Priority to PCT/EP2021/086878 priority patent/WO2022136315A1/fr
Publication of FR3118322A1 publication Critical patent/FR3118322A1/fr
Application granted granted Critical
Publication of FR3118322B1 publication Critical patent/FR3118322B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/04082—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
    • H01M8/04082—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
    • H01M8/04164—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 by condensers, gas-liquid separators 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
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04492—Humidity; Ambient humidity; Water content
    • 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
    • Y02E60/50—Fuel cells

Landscapes

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

Abstract

Dispositif de purge de compartiment anodique d’une pile à combustible L’invention concerne un dispositif de purge de compartiment anodique d’une cellule électrochimique d’une pile à combustible, comportant un volume tampon de récupération de rejets de fluide compartiment anodique, un premier clapet anti-retour connecté à une entrée du compartiment anodique et un deuxième clapet anti-retour connecté à une sortie du compartiment anodique. Dans ce dispositif, le volume tampon (26), le premier clapet anti-retour (28) et le deuxième clapet anti-retour (30) sont intégrés dans un seul bloc monolithique, ledit bloc comportant une première sortie (36) associée audit premier clapet anti-retour (28) et une première entrée (38) associée audit deuxième clapet anti-retour (30). Figure pour l'abrégé : figure 2
FR2013799A 2020-12-21 2020-12-21 Dispositif de purge de compartiment anodique d'une pile a combustible Active FR3118322B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2013799A FR3118322B1 (fr) 2020-12-21 2020-12-21 Dispositif de purge de compartiment anodique d'une pile a combustible
PCT/EP2021/086878 WO2022136315A1 (fr) 2020-12-21 2021-12-20 Dispositif de purge de compartiment anodique d'une pile à combustible

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013799A FR3118322B1 (fr) 2020-12-21 2020-12-21 Dispositif de purge de compartiment anodique d'une pile a combustible
FR2013799 2020-12-21

Publications (2)

Publication Number Publication Date
FR3118322A1 FR3118322A1 (fr) 2022-06-24
FR3118322B1 true FR3118322B1 (fr) 2023-07-14

Family

ID=75278143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013799A Active FR3118322B1 (fr) 2020-12-21 2020-12-21 Dispositif de purge de compartiment anodique d'une pile a combustible

Country Status (2)

Country Link
FR (1) FR3118322B1 (fr)
WO (1) WO2022136315A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012070367A1 (fr) * 2010-11-22 2012-05-31 日産自動車株式会社 Système de pile à combustible
FR3017488B1 (fr) 2014-02-10 2020-03-27 Symbiofcell Circuit de purge d'une pile a combustible
DE102016125165A1 (de) * 2016-12-21 2018-06-21 Proton Motor Fuel Cell Gmbh Brennstoffzuführanordnung für ein Brennstoffzellensystem und Brennstoffzellensystem

Also Published As

Publication number Publication date
WO2022136315A1 (fr) 2022-06-30
FR3118322A1 (fr) 2022-06-24

Similar Documents

Publication Publication Date Title
EP1883750B1 (fr) Moteur a combustion interne a hydrogene
EP1533173A3 (fr) Véhicule à piles à combustible
BRPI0509680A (pt) célula de combustìvel, e, pilha de célula de combustìvel
EP1489306A3 (fr) Pompe
JP2005069171A (ja) 燃料供給装置
FR3118322B1 (fr) Dispositif de purge de compartiment anodique d'une pile a combustible
JPH09257629A (ja) リークテスタ及びリークテスト方法
GB2455681A (en) Fuel cell system
FR2869533A1 (fr) Seringue pour interventions medicales et necessaire de reconstitution de substances extemporanees comportant une telle seringue
FR3110643A1 (fr) Pompe à carburant pour un système d’injection directe
CA2389559A1 (fr) Procede et installation de purge de l'eau dans le circuit hydrogene d'une pile a combustible
CN103189631B (zh) 燃料喷射***及用于燃料喷射***的加注和/或排空的方法
CN113446192B (zh) 增压装置
AR044372A1 (es) Conjunto y metodo de flujo de fluidos para la utilizacion de combustibles en celulas de combustible electroquimicas
ATE499294T1 (de) Brennstoffbehälter für bernnstoffzellen
FR3014248B1 (fr) Dispositif de recirculation d'une pile a combustible
FR3017488B1 (fr) Circuit de purge d'une pile a combustible
CN211777772U (zh) 发电机组燃油混油***
JPH0346399B2 (fr)
KR100647794B1 (ko) 전해액 주입장치
FR3113698B1 (fr) Dispositif de séparation par effet vortex pour un circuit de transfert de fluide
JPH08158950A (ja) 気体燃料エンジンの燃料供給装置
CN110778430A (zh) 发电机组燃油混油***
JP2003205234A (ja) ガス発生システムおよび該ガス発生システムを運転するための方法
CN221182649U (zh) 一种定比例气动注液泵

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220624

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4