空间站的在轨推进剂再加注问题

THE PROBLEM OF ON-ORBIT PROPELLANT REFUELLING FOR SPACE STATIONS

关键词:  轨道航天站  空中加油  述评

Key words:  Orbit space station  Flight refuelling  Review

摘要:

建立一个永久性空间站,在轨推进剂再加注将是一个十分重要问题。本文评述了国外研制的各种方案,介绍了先进的在轨推进剂再加注技术、特性和可能实施的方案。最后指出了在轨再加注中的一些技术难点。

Abstract:

The on-orbit refuelling service is very important for a permanent space station.Based on the current development in this are in foreign countries, the advanced on-orbit refuelling technology for space station, characteristics of refuelling in space and possible implement concepts are introduced in the paper. Finally, difficulties of on-orbit refuelling technology are discussed.