constant-pressure pump的意思|示意

A building water supply system in which jet-pump-aided and the inverter and PLC is used to realize the constant pressure of the water is inroduced.

概述了变频调速泵节能原理，针对高层建筑供水设施改造的实际情况，设计开发了一套射流泵辅助变频调速恒压供水系统。

The diagram of working principle of the hot water system based on heating pump and constant temperature and pressure is introduced.

给出了热泵式恒温恒压供热水系统的工作原理框图，对温度控制系统和压力测控系统设计作了详细叙述，并给出了设计原理框图。

The article analyzes that the constant pressure variable piston pump equipment allocated on the imported 922e LHD is not suitable for domestic using conditions.

文章对进口922e铲运机所配装的恒压变量柱塞泵不适合国内使用条件进行了分析。

The multifunctional pump has many regulative functions, such as constant pressure, constant flow, constant power, and pressure-flow compound control, etc.

所开发的多功能泵具有恒压力、恒流量、恒功率及压力流量复合控制等调节功能，有着广泛的工业实用性。

Finally, taking the constant pressure pump as example, we make YB-20AH axial piston pump with constant pressure optimized by this method.

最后以恒压泵变量机构为实例，对YB - 20ah型柱塞式恒压主量泵变量机构进行了寻优设计，并取得了良好的效果。

This paper discussed net pressure of water supply, energy consumption and pump performance of different pressure control point in automatic regulation device of constant pressure water supply system.

分析了自动恒压控制给水系统中，不同控制点形式下的管网压力，系统能耗及水泵工况，并得出一些结论。