摘要
采用三元流动理论重新设计了输油泵叶轮和导叶,使泵的性能有了明显改善,使泵站在不改动原有电机、管路及基础的条件下,经技术改造后达到节能和增大输油能力的目的。
矪y renewing of impeller and contraprop design based on ternary flow theory, the performance of pump has been improved obviously. After innovation which gets the target of energy saving and bigger transfer capability with out changing of original motor, pipe line and base etc.〔
出处
《机械管理开发》
2002年第3期27-28,33,共3页
Mechanical Management and Development
