无负压变频供水泵站运行原理及其数值模型
摘要:本文介绍了无负压变频供水设备的结构组成及其工作原
理,并针对其结构组成部分构件建立了数值模型,为建立整个泵站
的数值模拟打下了基础。
关键词:无负压、变频
中图分类号: tn830.2 文献标识码: a 文章编号:
abstract: this thesis introduces the structural
components and working principle of water supply instrument
of frequency conversion without negative pressure, and
establishes a numerical model for the structural components;
it laid the foundation for the establish