成果報告書詳細
管理番号20160000000173
タイトル*平成27年度中間年報 水素利用技術研究開発事業 燃料電池自動車及び水素ステーション用低コスト機器・システム等に関する研究開発 水素ステーションの高圧水素用ホースとシールシステムに関する研究開発 (横浜ゴム株式会社)
公開日2016/8/26
報告書年度2015 - 2015
委託先名横浜ゴム株式会社
プロジェクト番号P13002
部署名新エネルギー部
和文要約
英文要約Title: "Research and Development of Technology for Hydrogen Utilization/Research and Development of Low-cost Equipment and System for Fuel Cell Vehicles and Hydrogen Stations/
Research and Development of Low-cost Equipment, System and their Materials for Hydrogen Stations/Research and Development of High-pressure Hydrogen Hose and Sealing System for Hydrogen Stations"
(FY2013 thru FY2018)FY2015 Annual Report

1-1.Development of 82MPa High-pressure Hydrogen Hose
We have developed a 82MPa hose that satisfies performance.

Previous hydrogen hose specification do not satisfy the target pressure resistance .
In order to improve this situation, we had investigated the failure mode of the hose destruction part and carried out optimization of manufacturing conditions, braid angles, and hose fitting.
In order to confirm the hose structure durability, we conducted the hot liquid pressure impulse test and the low temperature fluid pressure impulse test.
Hose specification satisfied the target cycles.
In order to confirm the hose inner layer durability under the hydrogen gas fluid , conducted hydrogen gas impulse test , Hose specification satisfied the target cycles(more than 6,600cycles).

1-2.Standardization of 82MPa High-pressure Hydrogen Hose evaluation
Study of standardization of 82MPa High-pressure hydrogen hose evaluation is in progress for the 2016 year-end ISO standard issue .
We have carried out the study with the aim to establish a hydrogen impulse test method.
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