centrifugal compressor

Analysis and Transformation of Oil Pump Operating Trouble for DH Centrifugal Compressor

DH型离心压缩机油泵操作故障的分析及改造

The centrifugal compressor H 500 is the key machine of air-separation equipment in XINXING-Pipes Corporation.

新兴铸管公司H500型离心式压缩机是空气分离装置的关键设备.

Analysis And Treatment of Commission Vibrating Problem of DH Centrifugal Compressor

DH型离心压缩机试车振动问题的分析与处理

Anti-surge control is a crucial problem of the control system of a centrifugal compressor.

防 喘振是离心式压缩机控制中很重要的部分.

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 of Centrifugal Compressor of Three-Dimensional Flow By Streamline Method of Curvature

流线曲率法三元流离心压缩机的设计

Taking the five-axis NC machining workflow of centrifugal compressor impeller as the main thread and tool path scheduling algorithm of five-axis machining, post-processing algorithm for special type of five-axis machine tool and error analysis and compensation algorithm as the core contents are studied.

本文从离心压气机叶轮的五轴数控加工流程入手，主要研究了叶轮五轴加工刀具路径规划、特殊类型五轴机床后处理以及误差分析与补偿等技术内容。

Based on a multifunctional CFD software, the three-dimensional velocity field within the impeller of NASA low-speed centrifugal compressor is computed in detail in this paper.

本文采用一多功能流体动力学计算软件，详细计算分析了NASA低速离心压气机叶轮内部的三维速度场。

Performance Analysis and Structural Improvement of the Static Components Within the Single-stage Centrifugal Compressor

单级离心压缩机静止元件的性能分析与结构优化

Optimum design and analysis of a centrifugal compressor with large attack angle

大攻角离心压气机优化设计与分析

The future work of visual design in the centrifugal compressor also discussed briefly.

最后分析了可视化设计技术在离心压缩机设计领域今后的发展方向.

The essential design procedure about centrifugal compressor also included in the paper.

文中也包括了离心压气机设计的基本步骤.

Centrifugal compressor has a wide application because it fits various needs of gas-compressing in industrial.

离心压缩机可以满足工业上对气体压缩的各种需求,应用范围很广.

Application of Surface Thermochemical Treatments to Large Centrifugal Compressor

表面化学热处理在大型离心压缩机中的应用

Aerodynamical Calculation and Analysis of the Blade-to-Blade Flow on S_1 Stream Sheet of Centrifugal Compressor

涡轮增压器压气机叶栅S1流面的气动计算及结果分析

Against the vibration problem arising from DH centrifugal compressor test running, analysis and treatment method is put forward.

针对DH型离心压缩机试车中的振动问题，提出了分析处理方案。

Grid Generation of Ruled Surface Impeller of Centrifugal Compressor

离心压缩机直纹面叶轮的网格生成方法

During the experiments, researched the test mechanism, then built the centrifugal compressor thrust bearing test rig, detailed experiment procedures.

在实验过程中，积极研究实验机理，然后搭建离心压缩机推力轴承试验台，详细制定实验步骤进行试验。

Now, the system is to be line monitoring and fault diagnosis for H 101 Centrifugal Compressor.

目前系统已经投入使用,用于燕山石化聚酯厂离心式压缩机H101的在线监测与故障诊断分析.

Government of Oil Fume of Type DH Centrifugal Compressor Unit

DH型离心压缩机组油烟的治理

Fault Diagnosis and Treatment of Rotating Stall for DH Type Centrifugal Compressor

DH型离心空压机旋转失速故障诊断及治理

Numerical Experiment of the Tip Leakage Flow in a Centrifugal Compressor Stage Model

叶顶间隙泄漏时离心压气机模型级内流动的数值模拟

Trend of Development and Main Technical Characteristics of Control System for Large Centrifugal Compressor Units

大型离心式压缩机组控制系统的发展趋势及主要技术特点

A New Design Method for Centrifugal Compressor with Arbitrary Vane Shape

离心式压气机任意型叶型设计方法

The research has important value for extension and application of compound fault diagnosis of centrifugal compressor.

论文的研究工作对离心式压缩机等旋转机械的复合故障诊断具有重要的推广价值.

Research on Rotor System Dynamic Properties of DH Centrifugal Compressor

DH型离心压缩机转子系统动力特性研究

The core engine consists of single-stage centrifugal compressor, single-stage axial flow turbine, annular radial-axial combustor.

这种微型燃气轮机由单级离心压气机、折流环形燃烧室、单级轴流涡轮组成。

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.

The surge occurs in the centrifugal compressor at a small flow rate.

喘振是离心压缩机在小流量工况时发生的不稳定流动状况.

The numerical results indicate that the separation flow in axial and radial diffuser was severely, especially in the axial diffuser, which could decrease the efficiency of this centrifugal compressor.

在堵塞状态时径向扩压器和轴向扩压器中都存在不同程度的分离，尤其是轴向扩压器中分离现象更为严重，这些都造成了不同程度的气流损失，导致了效率的降低；