卫星液体推进剂剩余量地面模拟试验装置  

THE SIMULATION TEST EQUIPMENT FOR GUAGING THE LIQUID PROPELLANT REMAINING ON A SATELLITE

作　　者：张天平[1] 达道安[1] 姜万顺[1] 刘玉魁[1] 谈治信 奉育红 

机构地区：[1]兰州物理研究所,兰州730000

出　　处：《航天器环境工程》1999年第3期49-53,共5页Spacecraft Environment Engineering

摘　　要：介绍了根据气体注入压力激励方法研制的卫星液体推进剂剩余量测量地面模拟装置。装置的主要组成包括卫星推进剂贮箱模拟系统,温度、压力测量系统,气体注入压力激励过程控制系统等。A simulation test equipment,which is developed based on the principle method named the pressure stimulated by gas injection(PSGI),is presented in detaills,the equipment consist of several subsystems, such as propellant simulation tank,temperature measurement subsystem,pressure measurement subsystem, control subsystem of the pressure stimulation process,et al.

关 键 词：液体推进剂 模拟试验 测量装置 卫星 

分 类 号：V416[航空宇航科学与技术—航空宇航推进理论与工程]