To provide a technology capable of improving energy efficiency of a power generation system that generates hydrogen from solution containing tetrahydroborate.SOLUTION: A power generation system is equipped in a flight body that flies by electric power, and includes: a stock solution container in which solution containing tetrahydroborate is prepared; a reactor including a catalyst for generating hydrogen and metaborate solution by reacting the solution prepared in the stock solution container; a first power converter that obtains electric power by reacting the hydrogen generated by the reactor with oxygen in the atmosphere; and a second power converter that obtains electric power by thermoelectric generation according to a temperature difference between the reactor and fluid in the outside of the flight body.SELECTED DRAWING: Figure 2
【課題】テトラヒドロほう酸塩を含む水溶液から水素を生成する発電システムのエネルギー効率を向上できる技術を提供する。【解決手段】発電システムは、電力によって飛行する飛行体に搭載された発電システムであって、テトラヒドロほう酸塩を含む水溶液を調製する原液容器と、原液容器によって調製された水溶液を反応させて水素及びメタほう酸塩水溶液を生成する触媒を有するリアクタと、リアクタによって生成された水素と大気中酸素とを反応させて電力を得る第1電力変換器と、リアクタと飛行体の外部の流体との間の温度差に応じた熱電発電により電力を得る第2電力変換器と、を備える。【選択図】図2
POWER GENERATION SYSTEM, FLIGHT BODY, AND POWER GENERATION METHOD
発電システム、飛行体及び発電方法
2024-01-10
Patent
Electronic Resource
Japanese
IPC: | C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / H10N / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
European Patent Office | 2019
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