氢能储运关键技术研究进展及发展趋势探讨

1.北京石油化工学院机械工程学院并氢能研究中心;2.中国石油规划总院

氢能;储运技术;储氢设备;输送;经济性分析

Research progress and development trends of key technologies for hydrogen energy storage and transportation
LI Jingfa1,LI Jianli1,WANG Yusheng2,ZHAO Jie1,LI Hanyong1,YU Bo1

1.School of Mechanical Engineering & Hydrogen Energy Research Center, Beijing Institute of Petrochemical Technology; 2.PetroChina Planning & Engineering Institute

hydrogen energy,storage and transportation technology,hydrogen storage equipment,transportation,economic analysis

DOI: 10.6047/j.issn.1000-8241.2023.08.002

备注

氢能储运是氢能产业链中不可或缺的关键环节,是制约氢能产业发展的瓶颈之一,目前国内外都在加速推动氢能储运技术的研发。通过文献调研的方式,梳理了高压气态储氢、低温液态储氢、有机液体储氢、固态储氢4种常见氢能储存技术的应用现状、关键设备、风险管理、规范标准、瓶颈问题及发展方向;综述了氢气长管拖车输送、管道输送、液氢车船输送、固态氢输送等氢能输送技术的发展现状、瓶颈问题及发展趋势;对比分析了目前氢能储运技术经济性分析的主流方法,并提出了提高氢能储运技术经济性的发展思路;最后给出了氢能储运关键技术的未来发展建议。(图1表1,参[80]
Hydrogen energy storage and transportation is an indispensable part in the hydrogen energy industry chain. It is also one of the bottlenecks restricting the development of the hydrogen energy industry. Currently, the research and demonstration of hydrogen energy storage and transportation technologies are promoted in an accelerated way at home and abroad. Herein, the application status, key equipment, risk management and standards, bottleneck issues and development direction of four common hydrogen energy storage technologies were discussed through literature research, including the high-pressure gaseous hydrogen storage, low-temperature liquid hydrogen storage, organic liquid hydrogen storage and solid hydrogen storage. The development status, bottleneck issues and development trend of hydrogen energy transportation technologies, such as hydrogen tube trailer transportation, pipeline transportation, liquid hydrogen vehicle and ship transportation and solid hydrogen transportation, were reviewed. Moreover, the current mainstream methods of economic analysis and the development ideas for improving the economic efficiency of hydrogen energy storage and transportation technology in the future were summarized. At last, some suggestions were proposed for the future development of key technologies of hydrogen energy storage and transportation. (1 Figure, 1 Table, 80 References)
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