Development of High-Pressure Hydrogen Tank for New FCV
新型FCVに向けた高圧水素タンクの開発
- Delivery
- Available on the other site
- Click here to order.
- Publication code
- 20214731
- Paper/Info type
- JSAE Transaction
Vol.52 No.5
- Pages
- 1090-1094(Total 5 p)
- Date of publication
- Sep 2021
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 技術論文 Translation |
|---|---|
| Category(E) | TechnicalPaper |
| Author(J) | 1) 後藤 荘吾, 2) 稲生 隆嗣, 3) 上田 将人, 4) 山下 顕 |
| Author(E) | 1) Sogo Goto, 2) Takashi Inou, 3) Masato Ueda, 4) Akira Yamashita |
| Affiliation(J) | 1) トヨタ自動車, 2) トヨタ自動車, 3) トヨタ自動車, 4) トヨタ自動車 |
| Abstract(J) | 本稿では、新型FCV向けに開発された高圧水素タンクの進化を紹介。高強度の新炭素繊維を採用し世界最軽量（質量効率：約6.0wt%）を実現。また、新開発のエポキシ樹脂や高速加工プロセスの採用により、高い品質と量産性を両立しつつ大幅なコスト削減を実現。また、開発したタンクはUN-R134の認証を取得。 Translation |
| Abstract(E) | This article describes the evolution of the high-pressure hydrogen tank developed for the new FCV with the aim of helping to further popularize FCV. New high-pressure hydrogen tanks with three different lengths were developed to store the necessary amount of hydrogen in the system without sacrificing the interior space of the sedan-type vehicle. Some of the lightest tanks in the world （weight effectiveness :approximately 6.0wt%） were developed by adopting a new high-strength carbon fiber that reduced the fiber content of the tanks. Mass-production capabilities were increased and major cost savings were achieved by adopting a newly developed fast-curing epoxy resin for CFRP and high-speed machining processes used in the tanks while ensuring high quality. In addition, the developed tanks obtained certification under UN-R134, which was established to allow mutual recognition of FCV. |
