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1. WO2020138776 - FUEL CELL SYSTEM

Publication Number WO/2020/138776
Publication Date 02.07.2020
International Application No. PCT/KR2019/017510
International Filing Date 11.12.2019
IPC
H01M 8/04089 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
H01M 8/04082 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
H01M 8/04746 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
04298Processes for controlling fuel cells or fuel cell systems
04694characterised by variables to be controlled
04746Pressure; Flow
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
CPC
H01M 8/04082
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
H01M 8/04089
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
H01M 8/04119
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 8/04746
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
04298Processes for controlling fuel cells or fuel cell systems
04694characterised by variables to be controlled
04746Pressure; Flow
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
  • 범한퓨얼셀 주식회사 BUMHAN FUEL CELL CO., LTD. [KR]/[KR]
Inventors
  • 신현길 SHIN, Hyun Khil
  • 이정규 LEE, Jeong Kyu
Agents
  • 제일특허법인(유) FIRSTLAW P.C.
Priority Data
10-2018-017296128.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) FUEL CELL SYSTEM
(FR) SYSTÈME DE PILE À COMBUSTIBLE
(KO) 연료전지 시스템
Abstract
(EN)
A fuel cell system according to one embodiment of the present invention comprises: a hydrogen supply unit; an oxygen supply unit; a first fuel cell unit and a second fuel cell unit which receive hydrogen and oxygen from the hydrogen supply unit and the oxygen supply unit so as to generate electricity; and a switching unit which is connected to the hydrogen supply unit, the oxygen supply unit, the first fuel cell unit and the second fuel cell unit, and which sets flow paths of the hydrogen and oxygen supplied from the hydrogen supply unit and the oxygen supply unit to the first fuel cell unit or the second fuel cell unit.
(FR)
Un système de pile à combustible selon un mode de réalisation de la présente invention comprend : une unité d'alimentation en hydrogène ; une unité d'alimentation en oxygène ; une première unité de pile à combustible et une seconde unité de pile à combustible qui reçoivent de l'hydrogène et de l'oxygène en provenance de l'unité d'alimentation en hydrogène et de l'unité d'alimentation en oxygène de façon à générer de l'électricité ; et une unité de commutation qui est connectée à l'unité d'alimentation en hydrogène, à l'unité d'alimentation en oxygène, à la première unité de pile à combustible et à la seconde unité de pile à combustible, et qui définit des passages de l'hydrogène et de l'oxygène fournis par l'unité d'alimentation en hydrogène et l'unité d'alimentation en oxygène à la première unité de pile à combustible ou à la seconde unité de pile à combustible.
(KO)
본 발명의 일 실시예에 따른 연료전지 시스템은 수소 공급부, 산소 공급부, 상기 수소 공급부 및 상기 산소 공급부로부터 수소 및 산소를 공급받아서 전기를 생성하는 제 1 연료전지부 및 제 2 연료전지부, 상기 수소 공급부, 상기 산소 공급부, 상기 제 1 연료전지부 및 상기 제 2 연료전지부와 연결되고, 상기 수소 공급부 및 상기 산소 공급부로부터 상기 제 1 연료전지부 또는 상기 제 2 연료전지부로 공급되는 수소 및 산소의 유동 경로를 설정하는 스위칭부를 포함한다.
Also published as
Latest bibliographic data on file with the International Bureau