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- The performance of the centrifugal compressor at different diffuser stagger angles and different inlet guide vane (IGV) prewhirl angles are measured. 摘要对扩压器进口不同安装角和进口导叶不同预旋角匹配下离心压缩机的性能进行了实验研究。
- It is necessary to redesign the centrifugal compressor to improve the performance of a turboshaft engine. 为提高某涡轴发动机的性能,需要对其离心压气机进行改进。
- The results show that inducer shroud bleeding has a remarkable effect on the centrifugal compressor performance improvement. 从数值模拟的结果中，可以看到该项技术对离心压气机性能改进的明显效果。
- For the Centrifugal Compressor Stage model consisted of unshrouded impeller and vaneless diffuser, steady flows are numerically simulated at different expansion angles. 对于由无叶扩压器和半开式三元叶轮组成的级模型，分别计算了无叶扩压器取不同扩张角时级内的流场。
- Aiming at solving surge of centrifugal compressor,this paper analyzes the gas equation of compressor and then put forward the control method to eliminate the surge of the centrifugal compressor. 针对离心式压缩机喘振对工程实践的危害及喘振出现的原因,通过对压缩机气体方程的分析,提出消除离心式压缩机喘振的控制方案。
- The results show that the efficiency of the centrifugal compressor alters obviously when the circumferential position of IGV changed, the variation of maximum and minimum efficiency is 1.9%. 结果表明，当进口导叶周向位置改变时，离心压缩机的效率有明显的变化，最高和最低效率点处效率相差1.;9%25。
- The application of gas sealing in the centrifugal compressor 干气密封在离心压缩机的应用
- Application of the Double Face Sealing System in the Centrifugal Compressor 双端面干气密封在富气压缩机上的应用
- Abstract： Based on the centrifugal compressors performance forecast model, this paper analyzes the centrifugal compressors performance orecast and establishes the surge model with Greitzer method. 摘 要： 在离心式压缩机性能预测模型的基础上，对离心式压缩机进行了性能预测研究。
- Introduction of the Trapped Bushing Seal Applied to the Centrifugal Compressor 阻抗套密封在离心压缩机中的应用介绍
- The existing problem in DH centrifugal compressor is put forward. 提出了DH型离心压缩机所存在的问题。
- Design Installation and Operation of the Suction System of the Centrifugal Compressor 离心式压缩机入口系统的设计安装与运行
- Application of Vaned Diffuser in Improving the Performance of the Centrifugal Compressor 叶片扩压器在改进离心压缩机性能中的应用
- Nonlinear monitoring of the centrifugal compressor surge process based on the correlation integral method 基于相关积分法的离心压气机喘振过程的非线性监测
- Diagnosis and Identification of the Dynamic Destabilization of the Seal-gap and the Oil-film Vibration of the Centrifugal Compressor 离心压缩机的密封间隙动力失稳与油膜振荡的诊断识别
- The centrifugal force of a rotating object decreases when it slows dwon. 旋转物体的离心力在减速时降低。
- The centrifuges spin defiantly on. 离心机依旧无畏地运转。
- The centrifuges fit easily on any lab workbench. 离心机可适用于任何实验室工作台。
- Centrifugal compressor is one of pivotal facility in petrochemical production, its safety must be assured. 离心式压缩机是石油化工生产中的关键设备,必须保证它安全运行。
- Vaneless diffuser rotating stall in centrifugal compressor limits its operation range. 无叶扩压器的旋转失速限制了离心压缩机的运行范围。
