固液混合火箭发动机技术

Hybrid Rocket Motor Technology

通过对火箭发动杌技术发展的研究,提出了固液混合火箭发动机是目前航天推进系统发展的一个新方向。介绍了固液混合火箭发动机的特点、发展历史和现状,并结合我国航天发展情况分析了固液混合火箭发动机在航天领域中的应用前景,指出固液混合火箭发动机在运载火箭助推级、先进上面级和先进轨道转移系统中的广泛应用前景。同时分析了影响固液混合火箭发动机性能及其应用的主要关键技术。

Hybrid rocket propulsion is new development of space propulsion. Characteristic and history of hybrid rocket propulsion are introduced in this paper. Hybrid propulsion systems could be utilized in many space applications, including large-scale boosters for space launchers, upper-stage motors, and orbital transfer purposes. Key technology of hybrid rocket propulsion is analyzed in order to improve performance of hybrid motor