航天推进技术研究院主办
[1]尤裕荣,曾维亮.气体减压阀的稳定性分析[J].火箭推进,2009,35(05):34-38.
You Yurong,Zeng Weiliang.Analysis on pneumatic pressure reducing valve stability[J].Journal of Rocket Propulsion,2009,35(05):34-38.
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You Yurong,Zeng Weiliang.Analysis on pneumatic pressure reducing valve stability[J].Journal of Rocket Propulsion,2009,35(05):34-38.
气体减压阀的稳定性分析
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
35
期数:
2009年05期
页码:
34-38
栏目:
研究与设计
出版日期:
2009-10-30
- Title:
- Analysis on pneumatic pressure reducing valve stability
- Keywords:
- pressure reducing valve; stability; linearization
- 分类号:
- V434.23
- 文献标志码:
- A
- 摘要:
- 针对逆向卸荷式气体减压阀，采用线性化分析方法，对其工作稳定性进行分 析，得到了主要参数对减压阀稳定性的影响规律。研究结果表明阻尼和低压腔体积是影响减 压阎稳定性的主要因素，并给出了提高减压阀稳定性设计的主要措施。
- Abstract:
- Focused on reverse balanced pneumatic pressure reducing valve and adopting lin— earization technique，the valve stability characteristic was analysed．The main parameters effecting on valve stability were obtained．The results indicate that damp and low-pressure cavity volumes are the main factors that effect the valve characteristics．The method for the valve stability improvemenfis presented．
参考文献/References:
[1]吴孝俭，闫荣鑫．泄漏检测[M]．北京：机械工业出版
社．2004．
[2]王白明．无损检测综合知识[M]．北京：机械工业出版
社．2006．
[3]米连柯HⅡ．液体火箭发动机试验研制的理论基础
[M]．北京：国防工业出版社．1978．
[4]黄立德．发动机制造技术[M]．北京：宇航出版社．1985．
[5]袁晓峰，许化龙，徐志高．液体火箭发动机诊断知识挖
掘系统设计[M]．火箭推进，2008，34(3)：44-48．
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备注/Memo
收稿日期：2009--06—1l；修回日期：2009--08—16。 作者简介：尤裕荣(1978一)，男，工程师，研究领域为发动机燃油系统组件设计与仿真。
更新日期/Last Update:
1900-01-01