HYDROGEN PRODUCTION SYSTEM

HYDROGEN PRODUCTION SYSTEM

To provide a hydrogen generation system that is capable of efficiently generating hydrogen and takes energy saving into consideration.SOLUTION: A hydrogen generation system 1 comprises a decomposition tank 11 to which water W to be decomposed is supplied, a photocatalyst sheet 12 in contact with the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AOKI SHUICHI, AZUMA MASANOBU, MIZUNO SHIHO, ITO DAIGO, AMAO YUTAKA
Format: Patent
Sprache:eng ; jpn
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:To provide a hydrogen generation system that is capable of efficiently generating hydrogen and takes energy saving into consideration.SOLUTION: A hydrogen generation system 1 comprises a decomposition tank 11 to which water W to be decomposed is supplied, a photocatalyst sheet 12 in contact with the water W to be decomposed in the decomposition tank 11, and a light source 13 for irradiating the photocatalyst sheet 12 with light 131, and is configured such that the water W to be decomposed is decomposed to generate hydrogen. The hydrogen generation system includes a cogeneration system 14 for heating the water W to be decomposed using waste heat.SELECTED DRAWING: Figure 1 【課題】効率良く水素を生成することができるとともに、省エネルギー化に配慮した水素生成システムを提供すること。【解決手段】分解対象水Ｗが供給される分解槽１１と、分解槽１１の内部で分解対象水Ｗと接触する光触媒シート１２と、光触媒シート１２に光１３１を照射する光源１３と、を備え、分解対象水Ｗを分解して水素を発生させる水素生成システム１において、排熱を利用して分解対象水Ｗを加熱するコージェネレーションシステム１４を備えること。【選択図】図１