航天推进技术研究院主办
[1]闫 峰.高压液氧供应系统管路设计[J].火箭推进,2012,38(06):70-74.
YAN Feng.Design of pipelines in high pressure LOX supply system[J].Journal of Rocket Propulsion,2012,38(06):70-74.
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YAN Feng.Design of pipelines in high pressure LOX supply system[J].Journal of Rocket Propulsion,2012,38(06):70-74.
高压液氧供应系统管路设计
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
38
期数:
2012年06期
页码:
70-74
栏目:
测控与试验
出版日期:
2012-12-15
- Title:
- Design of pipelines in high pressure LOX supply system
- 文章编号:
- 1672-9374(2012)06-0070-04
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 高压液氧供应系统是我国压力最高的挤压式液体火箭发动机试验台的关键分系统。在系统设计过程中，通过合理布置管路，设计专用固定支架，采用自然补偿和堆积绝热技术，解决了高压低温推进剂系统管路设计中的难题。该系统顺利通过气密性检查和调试，经多次热试车考核，系统稳定可靠，满足设计要求。
- Abstract:
- The high pressure LOX supply system is the important sub-system in the extruding li- quid rocket engine test stand and is the highest pressure gas-pressurized feed system in China. Some problems existing in the design of high-pressure low-temperature propulsive agent pipelines were solved through the rational pipeline arrangement, design of special supports, self compensation and pile-up heat insulation technology. This system was proved to be reliable after several times of hot fire tests and can meet the design requirements.
参考文献/References:
[1]郭霄峰. 液体火箭发动机试验[M]. 北京: 宇航出版社, 1990.
[2]徐烈, 朱卫东, 汤晓英. 低温绝热与贮运技术[M]. 北京: 机械工业出版社, 1999.
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备注/Memo
收稿日期：2011-12-13；修回日期：2012-02-06
基金项目：中国航天科技集团公司支撑项目（2008JY04)
作者简介：闫峰（1978—），男，高级工程师，研究领域为液体火箭发动机试验技术
更新日期/Last Update:
1900-01-01