Aerodynamic Design Method and Verification for Mixed-flow Compressor Impeller 斜流压缩机叶轮气动设计方法及验证斜向飘流,横向飘流
Hydraulic design of mixed-flow pump impeller by singularity method 混流泵叶轮奇点法水力设计
A mixed-flow pump with unshrouded impeller was manufactured, and the flow in the impeller at design and off-design flow rates was measured by particle image velocimetry ( PIV). 为探讨混流式叶轮内部的流动机理,设计了一半开式叶轮混流泵实验装置,利用PIV技术对设计流量及变流量工况下叶轮内部的流动进行了测量。
Optimization design for back-wall shape of bell-like inlet passage in mixed-flow pump Pump sump is the connection between the flange of the inlet of the pump and the inlet of the impeller. 钟形进水流道吸水室后壁的优化设计水泵吸水室就是泵的进口法兰至叶轮进口的过流部分。
Optimal Design Method for Mixed-Flow Centrifugal Type Three-Dimensional Impeller 离心式、混流式三元叶轮的优化设计
Mixed-flow type is the developing trend of high-power waterjet unit. Impeller and guide vane chamber are the core parts of the whole unit, which directly relates to the efficiency, safety, credibility and cost of the equipments. 混流式喷水推进装置是大功率喷水推进装置发展的主流方向,动叶轮和导叶体是设备的核心部件,其结构直接关系到设备运行的效率、安全性、可靠性及设备生产的经济性。