固体KKV姿轨控系统燃气阀门技术研究进展  

Progress on gas valve technology of solid KKV divert and attitude control system

作　　者：杨向明 任全彬 艾春安 YANG Xiangming;REN Quanbin;AI Chunan(Missile Institute,Rocket Force University of Engineering,Xi’an 710025,China;The Fourth Academy of CASC,Xi’an 710025,China)

机构地区：[1]火箭军工程大学导弹工程学院,西安710025 [2]中国航天科技集团有限公司第四研究院,西安710025

出　　处：《固体火箭技术》2022年第6期902-907,共6页Journal of Solid Rocket Technology

摘　　要：论述了固体动能拦截器(KKV)姿轨控系统的应用特点,梳理了美国、俄罗斯及法国等国家固体KKV姿轨控系统及阀门的形式及特点;分析了国内电磁气动式、旋转开关式、推力调节式等燃气阀门的工作特点及研究进展。针对固体KKV姿轨控系统对阀门的高频快响应技术需求,提出并分析了旋转开关式燃气阀门在高频快响应工作时的结构设计需求和参数匹配特点,重点分析了旋转开关式燃气阀门涉及的几项关键技术及其研制的进展情况。在此基础上,提出了固体KKV姿轨控系统燃气阀门后续发展的技术趋势。The application characteristics and the gas valves types of solid KKV divert and attitude control system in American,Russia and France were summarized.The research progress of electromagnetic pneumatic-valve,rotary switch-valve and thrust regulating-valves in China were analyzed.In order to meet the requirements for high frequency and fast response of solid KKV divert and attitude control system,structure design and parameter matching characteristics of rotary switch-valve under such operating conditions were proposed and analyzed,difficulties and progress of several key technologies of rotary switch-valve were discussed,and the technical trend of gas valve in solid KKV divert and attitude control system was put forward.

关 键 词：固体KKV 姿轨控系统 燃气阀门 旋转开关 快响应 

分 类 号：V435[航空宇航科学与技术—航空宇航推进理论与工程]