公布 中文名称:水泵扬程 英文名称:pump head 定义:水泵进、出口断面处的液体单位总能量的差值。 应用学科: 水利科技(一级学科);灌溉与排水(二级学科); 机电排灌(二级学科) 扬程H(m)
基于318个网页-相关网页
... 水泵流量Water pump flux 水泵扬程Water pump lifts 消耗功率Consumption Power ...
基于151个网页-相关网页
广州晋合-泵阀技术:中央空调系统循环水泵扬程的合理选择 关键词:中央空调,水泵扬程,合理选择 [gap=273]Keywords central air conditioning; water pump head; proper selection
基于108个网页-相关网页
介绍了用压差测量仪测试水泵扬程的方法。
It is described how to measure the pump lift with pressure difference meter.
它使水泵扬程不确定,而是沿管路特性曲线移动(参见图3)。
It pumps lift the uncertainty, but along the pipeline characteristics of mobile (see Figure 3).
本文首先根据供水系统的管阻特性曲线和水泵扬程特性曲线,分析了恒压供水的原理;
This paper explained the principle of constant-pressure water supply on the basis of characteristic curve of pipeline resistance and water pump head.
应用推荐