摘要
加氢基础设施技术的发展是低碳清洁氢气在交通领域应用的重要支撑。本文对加氢基础设施技术进行综述,介绍了包括美国、日本、欧洲等国家和地区的加氢基础设施技术路线图和技术指标目标,提炼了降低设备成本、提高运行可靠性和降低运行能耗三个关键指标作为加氢站降本技术的开发思路与目标。主要国家通过高可靠性及高效率的氢气压缩机与液氢泵、高效加氢机、高压阀门、长寿命膜片等核心装备、关键材料及组件的国产化等攻关方向进行研发布局从而实现加氢站整体降本,对我国加氢技术路线制定具有重要参考价值。基于国内加氢基础设施技术发展现状,分析并量化对标我国关键技术装备性能指标与国外的差距,提出我国加氢基础设施整站与关键技术装备技术路线与攻关方向,并建议从技术突破、政策鼓励与产业协同创新等多方面协同发力,降低加氢基础设施成本,从而发挥氢能在交通领域深度脱碳方面的作用。
The development of hydrogen refueling stations(HRS)technology is an important support in the application of low-carbon clean hydrogen in the field of transportation.This article reviews the technology of HRS,introduces the roadmap and technical targets in the United States,Japan,Europe,and other countries,analyzes the development status of domestic HRS technology,and refines three key cost-reduction technology development ideas and objectives:reducing equipment cost,improving operational reliability,and reducing operation energy consumption.Many countries have carried out research and development layouts through the localization of core equipment,key materials,and components,such as high reliability and high-efficiency hydrogen compressors and liquid hydrogen pumps,highefficiency hydrogenation machines,high-pressure valves,and long-life diaphragms,to reduce the overall cost of hydrogenation stations,which are an important reference value for developing hydrogenation technology routes in China.Based on the development status of domestic hydrogenation infrastructure technology,this study analyzed and quantified the gap between China's key technology and equipment performance indicators and foreign countries.This paper proposes a technical route for the whole station and critical technical equipment of China's hydrogenation infrastructure and suggests concerted efforts from the aspects of technological breakthrough,policy encouragement,and industrial collaborative innovation.The overall aim was to reduce the cost of hydrogenation infrastructure to fully exploit the role of hydrogen energy in the deep decarbonization of transportation.
作者
熊亚林
许壮
王雪颖
高鹏博
杨康
XIONG Yalin;XU Zhuang;WANG Xueying;GAO Pengbo;YANG Kang(Guohua Energy Investment Co.,Ltd;China Hydrogen Alliance Research Institute Co.,Ltd.,Beijing 100007,China;National Institute of Clean and Low Carbon Energy,Beijing 102211,China)
出处
《储能科学与技术》
CAS
CSCD
北大核心
2022年第10期3391-3400,共10页
Energy Storage Science and Technology
基金
国家重点研发计划项目(2018YFB1503100)。
关键词
氢能
加氢基础设施
加氢机
压缩机
液氢
hydrogen
hydrogen refueling stations(HRS)
hydrogen dispenser
compressor
liquid hydrogen
