[1]黄启龙,李进贤.往复泵自生增压系统动态特性仿真[J].机械与电子,2016,(09):46-49.
　HUANG Qilong,LI Jinxian.Dynamic Simulation of Self-pressurization System with Reciprocating Pump[J].Machinery & Electronics,2016,(09):46-49.
点击复制

往复泵自生增压系统动态特性仿真
分享到：

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2016年09期
页码:
46-49
栏目:
机电一体化技术
出版日期:
2016-09-25

文章信息/Info

Title:
Dynamic Simulation of Self-pressurization System with Reciprocating Pump
作者:
黄启龙; 李进贤
（西北工业大学航天学院，陕西 西安 710072）
Author(s):
HUANG Qilong; LI Jinxian
(School of Astronautics，Northwestern Polytechnical University，Xi’an 710072，China)
关键词:
往复泵增压; 动态特性仿真; 轨姿控发动机系统
Keywords:
reciprocating pump pressurization;  dynamic simulation;  orbit attitude control engine system
分类号:
V434
文献标志码:
A
摘要:
往复泵自生增压系统是一种新型的轨姿控发动机增压系统，根据系统的工作原理，建立了考虑传热过程的自由活塞往复泵模型以及增压系统仿真模型。针对该系统进行了动态特性仿真，获得了增压系统启动特性以及往复泵的热特性。结果表明，所建立的模型能够较好地反映增压输送过程，为系统和组件设计提供重要依据。
Abstract:
Reciprocating pump pressurization system is a new type of orbit attitude control engine self-pressurization system. Based on the working principles of the pressurization system, the dynamic model of thermal reciprocating pump and pressurization system are established. Then the system is simulated for starting characteristic and thermal performance of the reciprocating pump. Simulation results show that models can reflect pressurization transport process, which provides an important basis for the design of components and system.

参考文献/References:

[1]Whitehead J C，Don Swink J，Brewster G，et alPumped hydrazine miniaturized propulsion system[C]//25th Joint Propulsion Conference,AIAA 89-2958, 1989.
[2]Whitehead J C,Brewster G THigh-pressure-pumped hydrazine for mars sample return[J]Journal of Spacecraft and Rockets,2000,37(4):532-538.
[3]Whitehead J CThermal performance of a reciprocating pump[C]//42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit,AIAA 2006-4692, 2006.
[4]Shnyakin V, Pereverzev V, Shul'ga V, et al Possible ways of increasing RD869 engine performance[C]//The 54th International Astronautical Congress 2003,Bremen,Germany,2003.
[5]田野，李进贤，黄启龙．基于AMESim的往复活塞泵建模与分析[J]．机械与电子，2013(5)：20-23.
[6]陈新华，沈赤兵．空间拦截器动力系统小推力高压燃烧室特性研究[J]．指挥技术学院学报，1997，8(1)：13-20.
[7]肖明杰，毛根旺．活塞泵增压系统动态特性研究[J]．西安工业大学学报，2012，32(8)：626-630.

备注/Memo

备注/Memo:
收稿日期：2016-06-23
作者简介：黄启龙（1985-），男，浙江温州人，博士研究生，研究方向为液体火箭发动机增压系统设计；李进贤（1963-），男，陕西西安人，教授，研究方向为火箭发动机设计。
更新日期/Last Update: 2016-09-25