欧盟间冷回热循环燃气涡轮发动机发展综述  

The development of intercooled recuperated cycle aero-engine in Europe Union

作　　者：沈虹[1] 周军[1] 陈玉洁[1] 李茜[1] 

机构地区：[1]中国燃气涡轮研究院,成都610500

出　　处：《燃气涡轮试验与研究》2016年第1期10-13,共4页Gas Turbine Experiment and Research

摘　　要：作为一种新概念动力技术,间冷回热循环燃气涡轮发动机可满足未来推进装置对成本控制、环境友好性和燃料高效利用等方面的要求。概述了间冷回热发动机的结构特点和性能优势,并详细介绍了欧盟根据第5和第6框架协议所开展的间冷回热涡扇发动机研发工作及取得的成果。结合航空发动机的特点,指出研制和发展新型间冷回热航空发动机的关键,在于结构紧凑、换热效率高、质量轻的间冷器和回热器的创新设计,间冷回热循环在航空领域的应用还将面临一系列挑战。As a new concept of power technology, the intercooled recuperated gas turbine engine couldmeet demands of cost, environmental-friendliness and fuel efficiency from future propulsion system. Struc-ture features and performance advantages of intercooled recuperated aero-engines（IRA） were presented;IRA engine development carried out and results achieved by EU according to 5thand 6thframeworks were al-so introduced in detail. Based on the characteristics of aero-engine, the key to develop new IRA engine waspointed out, that is the compact intercooler with high heat exchange efficiency and light weight as well as in-novative design of recuperator, and the application of intercooled recuperated cycle in aviation still faces alot of challenges.

关 键 词：间冷回热 动力技术 航空发动机 燃气轮机 间冷器 回热器 欧盟 

分 类 号：V23[航空宇航科学与技术—航空宇航推进理论与工程]