航空发动机燃烧技术发展与展望  

Development and prospects of advanced combustion technologies for aero-engines

作　　者：钟世林 邓远灏 马存祥 黄兵 周孙宇 张飞 林建府 潘啸 房人麟 ZHONG Shiin;DENG Yuanhao;MA Cunxiang;HUANG Bing;ZHOU Sunyu;ZHANG Fei;LIN Jianfu;PAN Xiao;FANG Renin(AECC Sichuan Gas Turbine Establishment,Chengdu 610500,China)

机构地区：[1]中国航发四川燃气涡轮研究院,成都610500

出　　处：《燃气涡轮试验与研究》2025年第2期33-44,共12页Gas Turbine Experiment and Research

摘　　要：航空发动机正沿着高效化、高速化、智能化、低排放等方向发展。燃烧室作为航空发动机提供能量的核心部件,其技术水平直接影响着航空发动机的发展。随着发动机对燃烧室性能要求的提高,常规燃烧技术已近极致,需探索新的燃烧技术。通过梳理分析了现代航空发动机对燃烧室的需求;根据当前发展现状提出了燃烧技术发展面临的挑战并给出了应对措施;同时结合新原理、新概念和跨学科新技术的发展,对未来航空发动机燃烧技术发展进行了展望。Aero-engines are evolving towards greater efficiency,higher speeds,increased intelligence,and low emission.As the core component for energy generation within each engine,the combustor's technological level directly impacts the advancement of aero-engine performance.As the demands on engines’combustor performance continue to rise,conventional combustion technologies are approaching their limits,and new combustion technologies need to be explored.In this study,the requirements and developmental trends of combustors used in various types and applications of modern aero-engines are primarily analyzed,the technical challenges and solvers associated with different combustion technologies are identified,and additional perspectives on the future advancements in aero-engine combustion technologies are provided.

关 键 词：航空发动机 主燃烧室 加力燃烧室 技术需求 技术挑战 

分 类 号：V231.2[航空宇航科学与技术—航空宇航推进理论与工程]