Supercharging device of water supply pipe networks

供水管网的增压装置

Abstract

一种供水管网的节能增压装置,其包括增压罐(10)以及深井水泵(20),所述增压罐(10)设置在上游供水管网与用户管网(2)之间,所述增压罐(10)具有密封的罐腔(11),所述深井水泵(20)设置在所述罐腔(11)中,所述增压罐(10)的罐腔(11)中至少设置有一个用于检测水位或水压的第一传感器(1),所述用户管网(2)中至少设置有一个用于检测水位或水压的第二传感器(3),所述第一传感器(1)以及第二传感器(3)均连接至控制器(4),所述控制器(4)连接至变频器(5),述增压罐(10)的进水口(12)连接至所述上游供水管网,所述深井水泵(20)的出水口(21)连接至所述用户管网(2)。
An energy-saving supercharging device of water supply pipe networks comprises a supercharging tank (10) and a deep-well water pump (20), wherein the supercharging tank (10) is installed between an upstream water supply pipe network and a user pipe network (2) and is provided with a sealed tank cavity (11), the deep-well water pump (20) is installed in the tank cavity (11), at least one first sensor (1) used for sensing the water level or water pressure is installed in the tank cavity (11) of the supercharging tank (10), and at least one second sensor (3) used for sensing the water level or the water pressure is installed in the user pipe network (2). The first sensor (1) and the second sensor (3) are both connected with a controller (4) which is connected with a frequency converter (5), a water inlet (12) of the supercharging tank (10) is connected with the upstream water supply pipe network, and a water outlet (21) of the deep-well water pump (20) is connected with the user pipe network (2).

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