车载液氢气瓶发展综述  

Overview of the Development of Vehicular LiquidHydrogen Cylinders

作　　者：马晓勇 陈叔平[1] 付启亮 姚淑婷[1] 史亚刚 史超帆 MA Xiaoyong;CHEN Shuping;FU Qiliang;YAO Shuting;SHI Yagang;SHI Chaofan(School of Petrochemical Engineering,Lanzhou University of Technology,Lanzhou,Gansu730050,China;Lanzhou Institute of Biological Products Co.,Ltd.;Institute of Modern Physics,Chinese Academy of Sciences)

机构地区：[1]兰州理工大学石油化工学院,甘肃兰州730050 [2]兰州生物制品研究所有限责任公司 [3]中国科学院近代物理研究所

出　　处：《小型内燃机与车辆技术》2024年第5期73-79,共7页Small Internal Combustion Engine and Vehicle Technique

基　　金：甘肃省科技计划资助项目(22ZD6GA026)。

摘　　要：在倡导低碳环保、绿色发展的大背景下,社会对氢能源汽车的需求量正逐年增加,低温液态储氢作为一种重要的车载储氢方式,其具备能量密度高、载氢质量大、安全可靠等优势,获得了快速发展。介绍了车载液氢气瓶的基本构造和系统运行原理,梳理归纳了当前几种具有代表性的车载液氢气瓶的研究进展和技术参数,同时提出了车载液氢气瓶的未来发展趋势,为车载液氢气瓶的设计制造以及优化改良提供了参考。Under the background of advocating low-carbon environmental protection and green-friendly development,the social demand for hydrogen-powered automobiles is increasing year by year.As an important on-board hydrogen storage method,cryogenic liquid-hydrogen storage has the advantages of high energy density,large hydrogen load,safety and reliability,achieving rapid development.In this paper,the fundamental structure and system operation principle of vehicular liquid-hydrogen cylinders are introduced.The current research progress and technical parameters of several representative vehicular liquid-hydrogen cylinders are summarized.Furthermore,the future development trend of vehicular liquid-hydrogen cylinders is put forward.This paper provides a reference not only for the design and manufacture of vehicular liquid-hydrogen cylinders but also for the further improvement and optimization.

关 键 词：液氢 氢能源汽车 车载液氢气瓶 液氢贮存 轻量化 多层绝热 

分 类 号：TQ050.3[化学工程] TK91[动力工程及工程热物理]