一种航天飞行器用高性能气体减压器的设计  

Design of a High Performance Gas Pressure Reducer for Aerospace Craft

作　　者：王俊丽 王抓 卢猛 仝继钢 WANG Junli;WANG Zhua;LU Meng;TONG Jigang(GAMA(Luo Yang)Gas Supply Co.,Ltd.,Luoyang 471000,China)

机构地区：[1]凯迈(洛阳)气源有限公司,河南洛阳471000

出　　处：《机械工程师》2018年第7期109-110,113,共3页Mechanical Engineer

摘　　要：介绍了一种航天飞行器用高性能气体减压器的理论设计方法,并通过样机试制、试验验证及随总体试飞,验证该理论设计方法的正确性。A theoretical design method of high performance gas pressure reducer for aerospace vehicle is introduced.The correctness of the theoretical design method is verified by the prototype trial,experimental verification and the overall flight test.

关 键 词：减压器 调压精度 航天飞行器 气动系统 

分 类 号：TH138.521[机械工程—机械制造及自动化]