航天推进技术研究院主办
[1]王晓罡,陈文曲,唐妹芳,等.比例电磁阀的特性分析与试验研究[J].火箭推进,2011,37(02):52-59.
WANG Xiao-gang,CHEN Wen-qu,TANG Mei-fang,et al.Testing and characteristics analysis of proportional solenoid valve[J].Journal of Rocket Propulsion,2011,37(02):52-59.
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WANG Xiao-gang,CHEN Wen-qu,TANG Mei-fang,et al.Testing and characteristics analysis of proportional solenoid valve[J].Journal of Rocket Propulsion,2011,37(02):52-59.
比例电磁阀的特性分析与试验研究
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
37
期数:
2011年02期
页码:
52-59
栏目:
研究与设计
出版日期:
2011-04-15
- Title:
- Testing and characteristics analysis of proportional solenoid valve
- 文章编号:
- 1672-9374(2011)02-0067-04
- Keywords:
- variable thrust LRE; proportional solenoid valve; proportional solenoid actuator; shaped valve port; dynamic response
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 变推力液体火箭发动机可以为航天器的推进与控制提供可控动力，是航天器动力系统的理想选择。其中流量调节技术是变推力发动机的核心技术之一，是变推力发动机研究的热点和难点。本文在对变推力发动机技术进行总结的基础上，对比例电磁铁静态吸力特性、电磁阀阀口流量特性和比例电磁铁动态响应特性进行了深入研究。通过对比例电磁阀系统全面研究，证明了该技术的可行性，为今后设计提供理论支撑。
- Abstract:
- Variable thrust LREs (Liquid-Propellant Rocket Engines) which can be used for thrust modulation is an ideal choice for space propulsion. Flux controlling technology which is the core technology of variable thrust LREs is also the emphases and difficulties on the research of variable thrust LREs. Based on the conclusions of variable thrust LREs's technology, the pivotal technology related to proportional solenoid actuator, valve port and dynamic characteristics are analyzed. It proves the feasibility of the technology through the comprehensive research, and will provide an important technical support for future application.
参考文献/References:
[1]朱宁昌. 液体火箭发动机设计(下) [M]. 北京: 宇航出版社, 1994.
[2]廖湘恩. 航天电器[M]. 北京: 国防工业出版社, 1981.
[3]刘国强. ANSOFT工程电磁场有限元分析[M]. 北京: 电子工业出版社, 2005.
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[2]唐虎,张涛,刘昌渡.变推力发动机仿真计算分析[J].火箭推进,2008,34(05):1.
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[3]赵瑞勇,张翠儒,刘军年,等.面积比对变工况泵性能稳定性影响的研究[J].火箭推进,2016,42(04):35.
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备注/Memo
收稿日期：2010-10-15；修回日期：2010-12-16
作者简介： 王晓罡（1984—），男，硕士研究生，研究领域为阀门设计
更新日期/Last Update:
1900-01-01