B-44 住宅用設備として水素エネルギーを安全に取り扱うための常温・常圧利用システムの開発 : 水素供給装置の試作および純水素駆動型燃料電池への適用

概要

論文の詳細を見る
This study aims to establish hydrogen storage and supply system for residence. We devised new hydrogen system without heat exchange to supply and store hydrogen, which has better energy efficiency than conventional hydrogen storage system. Firstly, hydrogen absorbing alloys were selected as a hydrogen storage material which is easy to handle (no heat exchange) and safer to use (at normal pressure).Characteristics of hydrogen supply and storage were examined by an experiment. Secondly, basic hydrogen supply and storage performance tests of the system were conducted. Finally, the hydrogen powered fuel cell was operated by the system to determine duration time of constant hydrogen supply. The results suggested that the system can operate hydrogen powered fuel cell at normal temperature and pressure.
社団法人空気調和・衛生工学会の論文
2007-08-24