【摘要】 分析了变速泵和定速泵并联运行的特性,介绍了水泵变频调速方案计算机辅助论 证软件的计算方法,结合工程算例,比较了几种水泵组合方案的技术经济性。更多还原

【Abstract】 Analyses the running characteristics of variable speed pumps and constant speed pumps in parallel. Presents the computation method of the computer aided decision making software for variable speed pump schemes. With an example, makes an economic and techical comparison of several kinds of combined water pump schemes.更多还原