water supply system constant pressure的意思|示意

A constant pressure water supply system was introduced to which used PLC to process the logic control and employed VVVF to adjust water pressure.

介绍了恒压供水系统，采用PLC进行逻辑控制，采用变频器进行压力调节。

This thesis discusses improved water supply control system with constant pressure in the fire fighting that is composed of transducer, pressure sensor, PLC as well as homemade controller.

论述了利用变频器、压力传感器、可编程序控制器以及自制的控制器组成的改进型消防恒压供水控制系统。

This paper introduces a constant pressure water supply system for small scale water supply plant.

本文介绍了一种小型自备水厂恒压供水控制系统。

At the same time provide will cut off the constant pressure water supply, long, endoscopic wash-infection machine, sterilization kettle and mature control system.

同时提供定长切断、供水恒压、内窥镜洗消机、灭菌釜等成熟的控制系统。

This paper introduces the characteristics of jp6c-ap1 converter and its application in the constant pressure water supply system.

简要介绍了JP6C—AP1变频器的特点及在恒压供水上的应用。

The applied plan is introduced of frequency control system by the microcomputer for constant -pressure water supply to circulating pump stations, and the system is analysed.

介绍了微机控制变频恒压供水系统在循环泵站中的应用方案，并对系统进行了分析。