1) centrifugal compressor stage
离心压气机级
1.
A mixing plane concept has been used to deal with the boundary conditions at the calculation stations between adjacent blade rows in the calculation of 3D viscous flow in a centrifugal compressor stage.
使用叶片排间隙混合平面概念，完成离心压气机级多叶片排三元N-S方程计算。
2) multi-stage centrifugal compressor
多级离心压气机
1.
As a part of the system of computer design and analysis for multi-stage centrifugal compressor, a numerical method and computer code for performance prediction of multistage centrifugal compressor at design and off-design conditions have been presented firstly.
多级离心压气机变工况性能预估及Ｓ＿２流面矩阵解秦立森，赵晓路（中国科学院工程热物理研究所北京１０００８０）关键词多级离心压气机，性能预估，Ｓ２流面利用数值计算对多级离心压气机在设ｈ和ｌ「设计工况下的性能进行预测和分析的方法，比较快速、经济。
3) two-stage centrifugal compressor
双级离心压气机
1.
Analysis of the flow in return vanes of a two-stage centrifugal compressor
双级离心压气机回流器流动特点分析
4) Centrifugal compressor
离心压气机
1.
Low specific speed centrifugal compressors for automotive fuel cell systems;
车载燃料电池低比转速离心压气机设计
2.
Analysis of deterministic stresses in a centrifugal compressor;
离心压气机确定应力场分析
3.
Integrated inverse problem optimization method of through-flow design/airfoil design/CFD simulation for centrifugal compressors;
离心压气机通流/造型/CFD参数化优化设计集成反问题方法
5) centrifugal air classifier
离心空气分级机
1.
It provides reliable rule and assurance for the usage of centrifugal air classifier in practice.
研究了离心空气分级机中操作条件对分离粒径的影响。
6) multistage centrifugal compressor
多级离心压缩机
1.
Numerical investigation for aerodynamic performance of the stationary components and vortex structure inside a multistage centrifugal compressor;
多级离心压缩机级间静止部件气动特性与旋涡结构的数值研究
2.
The effects on the aerodynamic performance inside the standstill parts as crossover bend and de-swirl cascade of the multistage centrifugal compressor caused by the circumferentially pre-swirling coming flow have been specially studied by using of CFD.
利用CFD技术,重点研究了来流周向预旋对多级离心压缩机级间弯道与回流叶栅等静止部件内气动性能的影响。
3.
The numerical flow analysis in a multistage centrifugal compressor is presented.
对某多级离心压缩机的气动性能进行了整级CFD数值模拟,重点研究并比较了级间与级后无叶扩压器内的气动特点。
补充资料：双级转鼓活塞推料式离心机
分子式：
CAS号：
性质：又称双级推料离心机。在单级活塞推料式离心机的原结构上又增加一级转鼓。物料经过两个转鼓分离,停留时间增加而且在两转鼓的过渡区物料松动一次,有利于进一步脱水,比单级具有更好的分离效果。一级转鼓与推料杆连接,二级转鼓和推料盘与空心主轴相连。推料杆向右移动时,二级转鼓上料被推出,向左运动时一级上料被推出。和单级转鼓相比油缸双行程都推料,油泵负荷均匀。其应用很广。将逐步取代单级推料离心机。分离因数为600～1200。
CAS号：
性质：又称双级推料离心机。在单级活塞推料式离心机的原结构上又增加一级转鼓。物料经过两个转鼓分离,停留时间增加而且在两转鼓的过渡区物料松动一次,有利于进一步脱水,比单级具有更好的分离效果。一级转鼓与推料杆连接,二级转鼓和推料盘与空心主轴相连。推料杆向右移动时,二级转鼓上料被推出,向左运动时一级上料被推出。和单级转鼓相比油缸双行程都推料,油泵负荷均匀。其应用很广。将逐步取代单级推料离心机。分离因数为600～1200。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条