氢能储运关键技术研究现状及前景分析  

Research status and prospect analysis of key technologies for hydrogen energy storage and transportation

作　　者：殷卓成 杨高 刘怀 马青 郝军 YIN Zhuo-cheng;YANG Gao;LIU Huai;MA Qing;HAO Jun(CNPC Jianghan Machinery Research Institute Limited Company,Wuhan 430000,China;Downhole Operation Branch,CNPC Greatwall Drilling Company,Panjin 124010,China)

机构地区：[1]中石油江汉机械研究所有限公司,湖北武汉430000 [2]中国石油集团长城钻探工程有限公司井下作业分公司,辽宁盘锦124010

出　　处：《现代化工》2021年第11期53-57,共5页Modern Chemical Industry

基　　金：中国石油天然气集团公司科学研究与技术开发项目(2019E-25-04);中国石油集团工程技术研究院有限公司青年课题基金项目(CPETQ202005)。

摘　　要：介绍了氢能开发领域中各类氢能储运关键技术及相关装备的应用现状,包括气氢(GH_(2))、液氢(LH_(2))、固氢(SH_(2))、有机液氢(LOHC)储运技术,天然气掺氢管道输送技术,相关储氢材料及设备,并结合储氢密度、安全性、操作便捷性、经济性,阐述了各类氢能储运技术与装备的优势及不足。指出液体和固体形式储氢密度高、安全、运输方便,有望与燃料电池技术结合,广泛应用于交通运输领域;天然气掺氢管道输送是氢能规模化、大面积区域性辐射应用的必然趋势,相关技术、标准需完善。最后提出了未来氢能储运技术及关键装备的发展方向。The application status of key technologies and related equipment for hydrogen energy storage and transportation in the field of hydrogen energy development is introduced,including gas hydrogen(GH_(2)),liquid hydrogen(LH_(2)),solid hydrogen(SH_(2))and organic liquid hydrogen(LOHC)storage and transportation technologies,hydrogenblending natural gas pipeline transportation technology,relevant hydrogen storage materials and equipment.Comprehensively considering hydrogen storage density,safety,operation convenience and economy,the advantages and disadvantages of various hydrogen energy storage and transportation technologies and equipment are described.Finally,it is pointed out that liquid and solid hydrogen storages show high density,safety and convenient transportation,which are expected to be widely used in the transportation field through combining with fuel cell technology.The pipeline transportation of natural gas mixed with hydrogen is the inevitable trend of large-scale and large-scope regional radiation application of hydrogen energy,and the relevant technologies and standards need to be improved.Finally,the future development directions for hydrogen energy storage and transportation technology,and key equipment are proposed.

关 键 词：氢能 储氢技术 天然气掺氢 储氢材料 有机液储氢(LOHC) 

分 类 号：TQ116.2[化学工程—无机化工]