氢能航空运行场景研究  

Research on Operation Scenarios of Hydrogen-powered Aviation

作　　者：崔容 杨晨光 Cui Rong;Yang Chenguang(COMAC Beijing Aircraft Technology Research Institute,Beijing 102211,China)

机构地区：[1]中国商飞北京民用飞机技术研究中心,北京102211

出　　处：《航空科学技术》2024年第1期47-52,共6页Aeronautical Science & Technology

摘　　要：氢能是实现航空业“低碳”运行的重要路径,氢能飞机设计及氢能航空的体系级应用成为研究焦点。本文分析了民航运输体系为保障氢能飞机运行的新场景,从氢能供应链条和终端使用保障出发,对不同预期目标下的机场基础建设和运营提出了要求;进一步对体系级场景下的飞机运行场景开展了研究,识别了氢能飞机因使用氢燃料替代航空煤油而在各运行阶段引发的新场景,分析了各场景对飞机设计的影响。最后以氢能支线飞机设计为例,基于已识别的飞机运行新场景,初步定义了飞机在使用氢燃料时应满足的部分顶层研制需求。通过研究,初步捕获了氢能航空从供应链条至终端使用的运行要求和基础保障,为氢能飞机和氢能机场方案设计提供输入。Hydrogen energy is an important path to achieve low-carbon operation in the aviation industry,and the design of hydrogen-powered aircraft and the system level application had become research focuses.The innovative operation scenarios of the civil aviation transportation system to ensure the operation of hydrogen-powered aircraft were analyzed.Focusing on the hydrogen supply chain and terminal use guarantee,requirements are proposed for airport infrastructure construction and operation under different expected goals.Under system level scenarios,aircraft operation scenarios were further investigated.The innovative scenarios,triggered by the use of hydrogen fuel as a substitute for aviation kerosene,were identified in various operational stages,with the analysis on the impact on aircraft design.Finally,based on the identified innovative operational scenarios of the aircraft,taking the design of hydrogen powered regional aircraft as an example,the partial top-level development requirements that the aircraft should meet when using hydrogen fuel are preliminary defined.The operational requirements and basic support for hydrogen-powered aviation from the supply chain to the end use have been preliminarily captured,providing input for the design of hydrogen-powered aircraft and hydrogen airport.

关 键 词：氢能源 场景分析 飞机设计 系统工程 需求捕获 

分 类 号：V37[航空宇航科学与技术—航空宇航推进理论与工程]