航天推进技术研究院主办
补燃发动机涡轮泵轴向力平衡系统研究
- Title:
- Axial Force Equilibrium Study of Staged Combustion Rocket Engine Turbopump
- 分类号:
- V434
- 文献标志码:
- A
- 摘要:
- 针对补燃发动机涡轮泵的工作特点,本文就平衡活塞的结构、平衡能力和反应灵敏度进行了研究。确定了平衡活塞能力的计算方法与涡轮泵装配时的调整方法。经过涡轮泵组件单项试验的验证和发动机不同试车工况的整机热试车考验,涡轮泵轴向力平衡系统的调整和计算与试验吻合,完全满足发动机要求。
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