对离心式压缩机级设计提供了改进信息。
The information how to improve the stage design of centrifugal compressor stage is put forward.
介绍了离心式压缩机旋转失速的故障机理及故障特征。
The fault mechanism and its characteristics of the rotating stall of a centrifugal compressor were introduced in detail.
简要介绍了5tyd1 60型离心式压缩机开车失败的现象。
The phenomenon of 5tyd160 centrifugal air compressor start_up failure is briefly introduced.
离心式压缩机在石化工业的应用很广，尤其是在乙烯工业的应用。
Centrifugal compressor in the petrochemical industry application is very wide, especially in the application of ethylene industry.
阐述了离心式压缩机机壳加工中的空间相交深孔的参数化编程方法。
Parametrization programming of space intersection deep hole in casing machining of centrifugal compressor is set forth.
本实用新型公开了一种普通铣床铣制离心式压缩机导风叶轮的装置。
The utility model discloses a centrifugal impeller inducer device of a compressor, which is milled by a common milling machine.
焦炉气大部分是氢和甲烷，气体不纯净，因此，一般用离心式压缩机。
Coke oven gas is most hydrogen and methane gas is not pure, and, therefore, generally with the centrifugal compressor.
此款燃气轮机过滤器非常适合用于要求严格的燃气涡轮和离心式压缩机应用。
Glasfloss Z-Pak GT filters are ideally suited for the rigors of gas turbine and centrifugal compressor applications.
针对离心式压缩机存在喘振的问题，分析影响喘振的因素，介绍抗喘振控制方法。
Aimed at the surging existed in centrifugal compressor, this paper analyzes factors for surging and presents control method for anti-surging.
分析了离心式压缩机三元叶轮数控铣制时出现挖刀现象的原因，提出了解决措施。
The reason of tool_trapping appeared in the numerical control milling of three dimensional flow impeller is analyzed and the solving measure is put forward.
本文介绍离心式压缩机原理，说明多级压缩离心式冷水机组能有效避免“喘振”，可应用于冰蓄冷系统。
The principle of centrifugal chillers is introduced to verify that chillers with multiple stages can avoid surge effectively and can be used in ice storage system.
主要对离心式压缩机的防喘振控制、性能控制和速度控制做了原理性的阐述，分析了控制方案的设计理念。
The successful application of new anti surge control in compressor control system revamp and new anti surge control algorithm is introduced.
针对吉林化学工业公司炼油厂重油催化裂化装置2mcl456型离心式压缩机的浮环密封存在诸多问题进行了技术改造。
The floating ring sealing system of the 2mcl456 centrifugal compressor in RFCCU of the refinery of Jilin Chemical Industry Company was revamped.
目前离心式压缩机叶片数目的确定主要根据经验公式，同一叶轮取不同数目的叶片对叶轮内部流场的影响缺乏定量的分析。
Currently, determination of compressor blade number is mostly base on experimental formula. The effect of Impeller with different blade number on flow field lacks of quantitative analysis.
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。
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.
构架式基础是离心式压缩机基础的主要结构形式，这类基础的动力计算是一个复杂的空间结构问题，现大多采用有限自由度体系计算。
Frame type foundation is a main structural form for centrifugal compressor. Mostly, the dynamic calculation on this type foundation is carried out with finite freedom degree system.
离心式氢气压缩机转速高、结构复杂、振动原因分析难度高。
Centrifugal hydrogen compressor has problems of high rotating speed, complex structure and high difficulty in vibration cause analysis.
发电机起动器，发电机控制单元，压缩机驱动马达，直流电动机，离心式吹风机，叶片轴向吹风机，重绕机电产品服务。
Starter generators, generator control units, Compressor drive motors, DC electric motors, Centrifugal blowers, Vane axial blowers, Rewinding electromechanical services.
介绍了离心式空气压缩机多次出现的因主油泵故障而引起的停机事故的原因。
The reason of shut down caused by main oil pump troubles of centrifugal air compressor is introduced.
计算高压离心式水泵、压缩机转子流体轴向推力时，需要计算叶轮侧隙中流体压强的分布。
It's necessary to calculate the pressure distribution in the space between. the centrifugal impeller and the case for calculating the axial thrust of high pressure centrifugal pumps and compressures.
计算高压离心式水泵、压缩机转子流体轴向推力时，需要计算叶轮侧隙中流体压强的分布。
It's necessary to calculate the pressure distribution in the space between. the centrifugal impeller and the case for calculating the axial thrust of high pressure centrifugal pumps and compressures.
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