推进技术 ›› 1988, Vol. 9 ›› Issue (1): 44-48.

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天地往返运输系统吸气式推进技术研究的新进展

戴耀松   

  • 发布日期:2021-08-15

Advancements in Airbreathing Propulsion for Earth/Orbit Transportation Systems

  • Published:2021-08-15

摘要: 吸气式推进技术在天地往返运输系统中占有重要的地位。近来,为了提高运输系统的性能,降低研制成本,国内外进行了一系列吸气式/火箭组合循环发动机的概念研究和基础研究。本文简要地介绍了最近的研制活动,以及火箭-冲压组合方案的各种协同设计方面的进展。最后,提出了建立“组合循环推进系统”概念的建议。

关键词: 航天推进;混合式发动机;超音速燃烧冲压式喷气发动机;航空航天飞机技术

Abstract: In earth/orbit transportation systems,airbreathing propulsion appears to be an ex-cellentchoice.Combined cycle engines(airbreathing/rocket)concept have been examined now.The recent developments of airbreathing/rocket synergic design, scramjets are discussed.

Key words: Space propulsion;Compound engines;Supersonic combustion ramjet engine;Aerospace plane;Technique