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成果報告書詳細
管理番号20170000000283
タイトル*平成28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
公開日2017/6/7
報告書年度2016 - 2016
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)FY2016 Annual Report

1-1.Development of 87.5MPa High-pressure Hydrogen Hose
Previous hydrogen hose specification has large dimensional change of hose when pressurized,We need to improve the durability and handling property at station.
We studied the structure of reinforcement layer to improve the dimensional change,and trial production using a new reinforcement material.
Hose specifications were satisfied both dimensional change suppression and pressure resistance performance.
Moreover,We made new hose using a new resin material,obtained new knowledge such as extrusion processability of new resin and dimensional stability.

In order to evaluate the required performance of 87.5 MPa hose,we carried out ressure resistance test, pressure cycle test, hydrogen permeation test, etc.
In addition, we checked the durability under the high pressure hydrogen hose based on operating conditions of hydrogen station.

For standardization of hydrogen hose, we examined domestic standard regulation contents (test item, test condition) and proposed standard configuration.
We are preparing a domestic hose standard draft that aimed at consistency with international standards.
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