摘要
氢能是未来绿色航空的必然方向和重要分支,随着双碳战略的深入推进,氢燃料通用航空器发展及飞行安全问题引发了广泛关注。本文首先概述了氢燃料通用航空器的发展,介绍了部分氢能源发展战略规划,解释了氢燃料通用航空器的基本概念,并针对氢燃料电池和氢燃烧推进技术分别阐述了其基本原理、应用与发展。其次,结合典型氢燃料飞机平台案例介绍了氢燃料在航空领域的应用现状;从氢能特性出发,围绕燃氢发动机使用过程中的安全问题、通用航空器的氢燃料储运安全问题以及氢燃料通用航空器的其他安全问题展开探讨。最后,列举了氢燃料通用航空器安全性相关标准,以供氢燃料通用航空器设计研发人员及相关领域的从业者参考借鉴。
Hydrogen energy is the inevitable direction and important branch of green aviation in the future.With the indepth promotion of dual-carbon strategy,the development and flight safety of hydrogen-fueled general aircraft have attracted wide attention.Firstly,the development of hydrogen-powered general purpose aircraft is summarized,the hydrogen energy development strategy plans formulated and issued by various countries in the world are introduced,the basic concept of hydrogen-powered general purpose aircraft is explained,and the basic principle,application and development of hydrogen fuel cell and hydrogen combustion hydrogen propulsion technologies are expounded respectively.Then the application status of hydrogen powered aviation is introduced through several typical cases of hydrogen powered aircraft platform.Combined with hydrogen energy characteristics,the safety problems in the use of hydrogen-burning engine,the safety problems of hydrogen energy storage and transportation for general purpose aircraft and other safety problems of hydrogen powered general purpose aircraft are discussed.Finally,the safety standards of hydrogen-powered general aircraft are listed to provide reference for the design and development personnel of hydrogen-powered general aircraft and practitioners in related fields.
作者
赵国栋
徐悦
朱海涛
段辰龙
刘志君
Zhao Guodong;Xu Yue;Zhu Haitao;Duan Chenlong;Liu Zhijun(Chinese Aeronautical Establishment,Beijing 100012,China;Beihang University,Beijing 100191,China)
出处
《航空科学技术》
2023年第12期9-19,共11页
Aeronautical Science & Technology
