喷水推进轴流泵与导管桨  

Waterjet axial pump and the duct propeller

作　　者：王立祥[1] 张新[1] 

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船舶工程》2008年第1期26-29,共4页Ship Engineering

摘　　要：对喷水推进轴流泵与导流管螺旋桨(简称导管桨),从结构特点、功能效果、性能参数、设计要求等方面进行了分析比较,论证导管桨就是高比转速喷水推进轴流泵.同时指出,借鉴喷水推进轴流泵的设计思路,可进一步完善导管桨的设计方法.The analysis and comparison between the waterjet axial pump and the duct propeller was detailed m the paper, especially in structure characteristic, function effect, performance parameter and design requirement. It can be concluded that the duct propeUer is a kind of waterjet axial pump with high specific speed. At the same time, the authors suggested that the design method of duct propeller can be improved refer to the design idea of the waterjet axial pump.

关 键 词：船舶 喷水推进 轴流泵 导管桨 

分 类 号：U664.34[交通运输工程—船舶及航道工程]