推进技术 ›› 1989, Vol. 10 ›› Issue (6): 33-37.

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三组元推进剂燃烧试验分析

宋连忠   

  1. 航空航天部11所
  • 发布日期:2021-08-15

TEST AND ANALYSIS ON COMBUSTION OF TRI-PROPELLANT

  1. The 11st Research Institute
  • Published:2021-08-15

摘要: 三组元火箭发动机是近几年提出的新概念.本文介绍了三组元推进剂燃烧试验及其结果分析.试验用液氧/丙烷/氢做推进剂在9.78MPa燃烧室压力下完成.试验结果表明,三组元推进剂和三组元发动机概念可行.

关键词: 液体推进剂火箭发动机;多元推进剂;燃烧试验分析

Abstract: Tri-propellant rocket engine is a new concept developed in recent years.The combustion tests of LOX/propane/gas hydrogen tri-propellant are conducted with subscale hardware at chamber pressure of 6.78MPa and the results are analyzed in this paper.It is shown that the concept is feasible.

Key words: Multipropellant;combustion test;Liquid propellant rocket engine;Analyzing