航空科学技术2024，Vol.35Issue(1)：91-96,6.DOI:10.19452/j.issn1007-5453.2024.01.010
通航飞机新能源动力改型设计可行性初探
Feasibility Study on New Energy Power Retrofit Design for General Aircraft
李岩 1谭广琨 2赵志高 1张文琦1
作者信息
- 1. 中国航空研究院, 北京 100012
- 2. 工信(北京)产业发展研究院有限公司,北京 100041
- 折叠
摘要
Abstract
Aviation energy transformation technology is one of the core technologies that the new generation of aircraft urgently needs to study.The development of hydrogen aircraft is an effective way to reduce carbon emissions.This paper first analyzes the propulsion technology and storage technology of the hydrogen aircraft.Then the optimization method of the modified design of the hydrogen aircraft is constructed,which is used to calculate and optimize different energy schemes,and verifies the feasibility of different energy power schemes.Further different power plant combinations are optimized and compared,and the weight benefits of different engine schemes are analyzed.The weights of different energy power systems used by aircraft with different takeoff weights are given.It is expected to provide reference for selecting energy and power schemes for different types and uses of aircraft.关键词
氢能飞机/重量收益/能源动力/改型/设计优化Key words
hydrogen energy aircraft/weight gain/energy power/modification/design optimization分类
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李岩,谭广琨,赵志高,张文琦..通航飞机新能源动力改型设计可行性初探[J].航空科学技术,2024,35(1):91-96,6.
