B-44 Study on residential hydrogen energy system at normal temperature and pressure

• SHIOZAWA Takuma

  Hokkaido University

• HAMADA Yasuhiro

  Takenaka Corporation

• SUDA Takanori

  Takenaka Corporation

• SUZUKI Shuhei

  Takenaka Corporation

• NAGANO Katsunori

  Takenaka Corporation

• GOTO Ryuichiro

  Hokkaido Gas Co., Ltd.

• NAKAMURA Mituru

  Hokkaido Gas Co., Ltd.

Bibliographic Information

Other Title

• 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

Abstract

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.

Journal

• Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan

  Techinical Papers of Annual Meeting the Society of Heating,Air-conditioning and Sanitary Engineers of Japan 2007.2 (0), 879-882, 2007

  The Society of Heating,Air-Conditioning&Sanitary Engineers of Japan

Details

• CRID: 1390282680217926528
• NII Article ID: 110009776461
• DOI: 10.18948/shasetaikai.2007.2.0_879
• ISSN: 24242179
• ISSN: 18803806
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed