HYDROGEN PRODUCTION SYSTEM AND HYDROGEN PRODUCTION METHOD

To provide a system and a method that reduce a concentration of seawater impurities in water vapor.SOLUTION: A hydrogen production system according to the embodiment includes an evaporator for evaporating seawater to produce water vapor, an electrolysis device for electrolyzing water vapor supplied...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI YUSUKE, OSADA NORIKAZU, MIYAMOTO MASAYA, TSUCHIYA NAOMI, TAJIMA AYAKA, MATSUMOTO JUNPEI, TSUKADA YUKA, YAMASHITA TAKEO, MOGI RIKO, FUJITA KISHITO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	To provide a system and a method that reduce a concentration of seawater impurities in water vapor.SOLUTION: A hydrogen production system according to the embodiment includes an evaporator for evaporating seawater to produce water vapor, an electrolysis device for electrolyzing water vapor supplied from the evaporator to produce hydrogen, and a removal mechanism provided between the evaporator and the electrolysis device to remove seawater components from the water vapor.SELECTED DRAWING: Figure 1 【課題】水蒸気中の海水不純物の濃度を低減する。【解決手段】実施の形態による水素製造システムは、海水を蒸発させて水蒸気を生成する蒸発器と、蒸発器から供給される水蒸気を電気分解して水素を製造する電解装置と、蒸発器と電解装置との間に設けられ、水蒸気から海水成分を除去する除去機構と、を備える。【選択図】図１