摘要
通过试验研究了双向贯流式水泵的能量特性 ,分析了影响双向贯流式水泵效率提高的主要因素 ,为进一步设计合理高效的双向贯流泵叶片提出了几点建议 .
The hydraulic characteristics of bidirectional tubulous pump are studied.The main factors which affects the efficiency of bidirectional tubulous pump are analysed.Some suggestions are proposed to design high-performance bidirectional tubulous pump further.
出处
《华北水利水电学院学报》
2000年第4期29-33,共5页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
双向贯流式水泵
水力特性
正向工况
试验装置
bidirectional tubulous pums
hydraulic characteristics
postitive condition
reverse condition
