| 摘要: |
| 阐述了涡轮泵的技术发展水平在液体火箭发动机研制中的重要地位;分级燃烧循环系统发动机涡轮泵的设计特色;苏联涡轮泵总体设计的特点;并对预压泵、轴向力平衡活塞、两相流诱导轮、正反旋涡轮等涡轮泵新技术的设计原理进行了概述. |
| 关键词: 液体推进剂火箭发动机 火箭燃料系统 述评 |
| DOI： |
| 分类号: |
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| THE DEVELOPMENT OF TURBOPUMP TECHNOLOGY FOR LIQUID ROCKET ENGINES |
|
Yan Zichu
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|
The 11th Research Institute
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| Abstract: |
| The following contents are discussed in the paper, the essential position of turbopump technology in liquid rocket engine development,the design charateristics of turbopump for stage-combustion engines,and the general assembling design features of turbopumps in USSR.In addition,an overview on the design principles of turbopump technology-booster pumps,axial load balancing pistons,two-phase flow inducers,and counter-rotating turbines are also discussed |
| Key words: Liquid propellant rocket engine Rocket fuel system Review |
