turbine stage

UNSTEADY RESPONSE OF TIP LEAKAGE FLOW TO DISCRETE MICRO TIP INJECTION IN A TRANSONIC AXIAL COMPRESSOR AND ITS EFFECT ON STABILITY ENHANCEMENT A Numerical Simulation Consideration an Exhaust Gas Turbine Stage Cascade with Tip Clearance

跨音速轴流压气机叶顶间隙泄漏流对微喷气的非定常响应机制和扩稳效果研究

Computation and discussion of a nearly constant degree of reaction turbine stage

一个几近等反力度涡轮级的计算及讨论

Study of calculating an approximately constant reaction turbine stage with a tension spline streamline curvature method

用张力样条流线曲率法计算近似等反力度涡轮级的研究

Effects of Admission Mode on Tip Clearance Induced Steam Force in Turbine Control Stage

汽轮机进汽方式对调节级叶顶间隙蒸汽激振力影响的研究

Three-dimensional Flow Field Analysis For Last Stage in Air Cooling Steam Turbine

空冷汽轮机末级叶片的三维流场分析

Wet steam flows within steam turbine leads loss in turbine stage efficiency and blade erosion.

蒸汽透平中的湿蒸汽流动降低了级运行效率,同时也造成了叶片可靠性下降.

As the same vacuum degree of the condenser throat, the higher pressure diffusion capability would result in the lower pressure at the outlet of the last stage. And there will be more enthalpy that can be used by the stream turbine.

在凝汽器喉部真空度一定的情况下，低压排汽缸的扩压能力越强，汽轮机透平末级出口处的静压就越低，机组的可配置焓降就会越高。

In accordance with large temperature gradient in multi-stage turbine channel, an aerothermodynamic method is proposed for varying specific heat solution of S 2 surface to consider precisely the effect of temperature variation on the computed results.

针对在多级涡轮流道中沿流动方向燃气温度变化较大这一特点，为了准确反映出温度变化对气动热力计算结果的影响，提出了一种考虑变比热影响的S2流面的气动热力计算方法。

Design of an approximately constant degree of reaction turbine stage

近似等反力度涡轮级设计的研究

Using the cracks at the bottom of firtree slots of the first stage turbine disk in an existing engine as an example, by means of the breakdown test and elaborate theoretical calculation, the criterion and the solution algorithm to determine the critical crack length aic are provided.

本文以一实际发动机Ⅰ级涡轮盘槽底裂纹为实例，通过破裂试验和细致地理论计算分析，得出确定临界裂纹长度α（IC）的准则和具体方法；

Presents the baking of the combustion gas turbine flue and Primary reformer air chute of the second stage ammonia plant in CNOOC Fudao Chemical Co., Ltd., explains and summarizes the baking process.

介绍中海石油化学有限公司富岛二期合成氨装置燃气轮机烟道以及一段炉风道的烘炉过程，对烘炉过程进行说明和总结。

Analysing and Treating Friction Losses on Parts of the Second-Row Shroud-Ring in the Curtis Stage of a Turbine Rotor

汽轮机转子复速级第二列围带局部磨损分析及处理

The first stage of the rotor of the supercritical turbine shall be the control stage.

超临界汽机转子弟一级应是调节级.

Making use of the method, we studied the effect of the radial lean-angle of static blades on the reaction of a turbine stage.

应用本方法研究了静叶径向安装角对于级的反动度的影响。

Contrasts and analyses of flow fields in turbine stage with different slotting types are made to investigate the impact of slot at rotor tip on the turbine efficiency and secondary flow loss.

本文对几种形式开槽的涡轮级流场进行了对比分析，分析了动叶顶部开槽对涡轮级效率和二次流损失的影响。