推进技术 ›› 1991, Vol. 12 ›› Issue (3): 76-82.

• • 上一篇    下一篇

固体火箭发动机燃气温度测量研究

李兆民,魏英华,耿青涛,吴连付   

  1. 北京理工大学;北京理工大学;北京理工大学;北京理工大学
  • 发布日期:2021-08-15

AN INVESTIGATION ON GAS TEMPEATURE MEASUREMENT IN SOLID-PROPELLANT ROCKET ENGINE

  1. Beijing Institute of Technology;Beijing Institute of Technology;Beijing Institute of Technology;Beijing Institute of Technology
  • Published:2021-08-15

摘要: 本文论述了固体火箭发动机燃气温度的测量问题,介绍了采用钨铼热电偶测温传感器的测量结果,并介绍使用计算机对燃气温度进行数据采集和处理的研究成果.实验数据与有关计算结果相比较,具有良好的一致性.

关键词: 固体火箭发动机;温度测量;热电偶

Abstract: In this paper the gas temperature measurement in solid propellant rocket engine is discussed. By using W-Re thermocouple,and the data acquisition and processing with computer, the gas temperature can be measured. Experimental results agree well with the calculation.

Key words: Solid rocket engine;Temperature measurement;Thermocouple