涡轮泵

The critical speed of one turbopump rotor on elastic support was computed by FEMQZ.

计算分析了某涡轮泵转子在弹性支承下的临界转速。

In general, when a direct drive turbopump configuration is selected, the shaft speed is less than optimum for the turbine and additional stages must be added to utilize the available energy.

一般来说，当一直接驱动涡轮泵的配置是选定，轴的速度小于优化汽轮机的和额外的阶段，必须添加到利用现有的能源。

Vacuum vessel seal structure used in the leak test of a liquid rocket engine turbopump is discussed.

1引言根据液体火箭发动机涡轮泵的设计要求，进行了高压低温静密封检漏试验。

Full study including theory and experiment about hydro-oxygen turbopump rotor system showed that MR has special advantages as combined bearing.

通过对带金属橡胶阻尼器的氢氧涡轮泵转子进行了实验研究及其理论分析。

Aerospace propulsion system ; hydrogen/oxygen liquid propellant rocket engine ; turbopump ; mass model

航空、航天推进系统；氢/氧液体火箭发动机；涡轮泵；质量模型

In order to improve the reliability, real-time capability and validity of turbopump fault detection system for a large liquid rocket engine, its hardware construction and layout, multi data acquiring cards synchronization, and algorithms integration were studied.

为了提高某大型液体火箭发动机涡轮泵故障检测系统的可靠性、实时性和有效性，研究了该系统硬件的构建与布局、多块数据采集卡的同步、以及算法的集成与综合等问题。

The development of hydrostatic bearings to center the rotor raises the DN limit associated with rolling contact bearings and increases the turbopump life potential.

的发展，静压轴承转子中心提出的DN限制与滚动接触轴承和增加涡轮泵寿命的潜力。

Other engine factors that significantly influence the turbopump configuration selection are the types of propellants, the propellant inlet conditions and the engine throttling requirements.

其他引擎的因素显着影响的涡轮泵配置的选择是类型的推进剂，推进剂进气条件和发动机节流的要求。

The function of the rocket engine turbopump is to receive the liquid propellants from the vehicle tanks at low pressure and supply them to the combustion chamber at the required flow rate and injection pressure.

的功能，火箭发动机涡轮泵是获得液体推进剂从车上坦克在低气压和供应他们燃烧室在规定的流速和注射压力。

The engine-feed system interface is at the turbopump inlet flanges.

发动机与供应系统的交界是在涡轮泵的进口法兰盘处。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。