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1. WO2020136225 - SYSTEM OF FUEL CELLS FOR A VESSEL

Publication Number WO/2020/136225
Publication Date 02.07.2020
International Application No. PCT/EP2019/087049
International Filing Date 26.12.2019
IPC
H01M 8/04119 2016.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04082Arrangements for control of reactant parameters, e.g. pressure or concentration
04089of gaseous reactants
04119with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
H01M 8/04291 2016.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04291Arrangements for managing water in solid electrolyte fuel cell systems
H01M 8/0612 2016.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
06Combination of fuel cells with means for production of reactants or for treatment of residues
0606with means for production of gaseous reactants
0612from carbon-containing material
B63G 8/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
8Underwater vessels, e.g. submarines
08Propulsion
CPC
B63G 8/22
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
8Underwater vessels, e.g. submarines; ; Equipment specially adapted therefor
14Control of attitude or depth
22Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
H01M 8/04164
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04082Arrangements for control of reactant parameters, e.g. pressure or concentration
04089of gaseous reactants
04119with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
04156with product water removal
04164by condensers, gas-liquid separators or filters
H01M 8/04291
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
04291Arrangements for managing water in solid electrolyte fuel cell systems
H01M 8/0618
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
8Fuel cells; Manufacture thereof
06Combination of fuel cells with means for production of reactants or for treatment of residues
0606with means for production of gaseous reactants
0612from carbon-containing material
0618Reforming processes, e.g. autothermal, partial oxidation or steam reforming
Y02E 60/50
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
30Hydrogen technology
50Fuel cells
Applicants
  • NAVAL GROUP [FR]/[FR]
Inventors
  • FOUILLEN, Nanine
  • DOUILLARD, Christian
Agents
  • HABASQUE, Etienne
  • BLOT, Philippe
  • COLOMBIE, Damien
  • DOMENEGO, Bertrand
  • HOLTZ, Béatrice
  • NEYRET, Daniel
Priority Data
FR187416026.12.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) SYSTEM OF FUEL CELLS FOR A VESSEL
(FR) SYSTÈME DE PILES À COMBUSTIBLE POUR UN NAVIRE
Abstract
(EN)
The present invention relates to a system (10) of fuel cells for a vessel, comprising a fuel cell comprising a system of electrochemical cells (11) comprising two inputs (23, 24) and two outputs (25, 26) and fed with hydrogen and oxygen via its inputs (23, 24) and discharging an output flow via its outputs (25, 26), the output flow comprising liquid water and a gaseous phase. The system (10) of fuel cells further comprises a reforming system (12) able to produce hydrogen from a fuel and water, and water recovery means (14) capable of separating the liquid water from the gaseous phase in the output flow originating from the two outputs (25, 26) and injecting the recovered liquid water into the reforming system (12).
(FR)
La présente invention concerne un système de piles à combustible (10) pour un navire, comprenant une pile à combustible comprenant un système de cellules électrochimiques (11) comprenant deux entrées (23, 24) et deux sorties (25, 26) et alimenté par de l'hydrogène et de l'oxygène via ses entrées (23, 24) et éjectant via ses sorties (25, 26) un flux de sortie, le flux de sortie comprenant de l'eau liquide et une phase gazeuse. Le système de piles à combustible (10) comprend en outre un système de reformage (12) apte à produire de l'hydrogène à partir d'un combustible et de l'eau, et des moyens de réutilisation d'eau (14) aptes à séparer l'eau liquide de la phase gazeuse dans le flux de sortie issu des deux sorties (25, 26) et à injecter l'eau liquide récupérée dans le système de reformage (12).
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