微重力下燃烧与航天舱内的防灭火技术

Combustion under Microgravity and Technique of Fire Prevention and Suppression in Space Cabin.

本文介绍了国际上微重力条件下燃烧科学的研究现状，论述了微重力条件下燃烧过程的基本特点及其火灾特性。在此基础上，对空间飞行器的防灭火技术进行了简单介绍和探讨，并着重阐述和介绍了国际上微重力条件下燃烧和灭火研究的内容及航天舱内采用阻燃气氛来抑制火灾发生的方法，并讨论了国际上空间飞行器内的火灾探测和扑救技术。

This is a brief review on microgravity combustion, along with the discussion of the fundamental characteristics of combustion and fire processes under microgravity. Recent research activities in micogravity combustion and space fire prevention were emphasized. In addition, the potential use of flame-inhibiting atmospheres in the space cabin was introduced. The technique of fire detection and extinguishment in spacecraft environments was also discussed.