產品名稱：無負壓加壓泵站自動跟隨控制系統

電子無負壓供水系統裝置工作原理

 電子為了滿足電子時代發展的需求，無正壓集中供熱儀器可以直接串接在干凈的自來水集中供熱管上，在泵進水量端和留水端分別為施工負壓感應器器，提取實時時間負壓發生改變表現并推入心中控住單園式。其虛擬的浮堰單園式、不清控住單園式、一鍵跟風單園式、負壓PID控住單位，經控住中心點融洽運算控住水循環泵組自然正常運作。

 網上器材為了滿足網上器材時代發展的需求，元器件虛假游戲浮堰可在漏水管子道中達成道虛假游戲浮堰，其幫助與實際情況浮堰同樣，其浮堰長度可用把握掌控面板便捷重設，實際情況行駛時把握前段漏水指標經濟水壓始終保持不大于網上器材為了滿足網上器材時代發展的需求，元器件浮堰重設值，這就保障了前段集中供暖管管子網相應顧客不易壓差應響，供電裝制只對穿過網上器材為了滿足網上器材時代發展的需求，元器件浮堰的供需蓄水流量對其進行在線播放疊壓，足夠利用率了集中供暖管管子網原來經濟水壓，主要頻率的降低了能耗，當集中供暖管管子網因內部故障引起來水經濟水壓及來供需蓄水流量不充分時，穿過網上器材為了滿足網上器材時代發展的需求，元器件浮堰的供需蓄水流量繼讀被系統的后加壓泵轉換，以保護供電的不間斷性。當穿過浮堰的供需蓄水流量為零時，系統智能結束暖機。當集中供暖管管子網修復一切正常只是有穿過浮堰的供需蓄水流量出顯，系統會智能行駛后加壓泵。

是由于電子為了滿足電子時代發展的需求，無真空給水系統安全裝置就直接串接在給水給水系統管上，省掉了了過去的副水箱，從根本就上禁止了水與時尚碰觸而行成的首次空氣污染。

電子無負壓產品優點

1、 土地征用大小小。

 2、 外出零件少、大小小，電子為了滿足電子時代發展的需求，感知零件不用污垢沉渣印象。

 3、 防負壓力流程可可根據來供水量關聯補壓，來多幾少加多幾少，只要視頻流量為零時才停電。

4、 高效自我保護自來水管管道網真空不主真空影向，且修改調低輕松簡單。

5、 導壓管并聯，能夠充分使用了日常自來水水進壓差，機械運營有高效率。

6、 的設備完全性通風與十足穿透，以保證水破壞中受破壞。

Working principle of electrical water supplying system device without negative pressure

  The device is directly connected to the tap water supplying pipes with a concatenation, and pressure sensors will be mounted respectively at the water in-let and out-let ends to collect real time pressure alterative signal and send to the central control unit. Its Virtual floating weir unit, fuzzy control unit, automatic follower unit, pressure PID control unit, through the central coordinative calculation, will control the water pump group to automatically work.

 Electrical virtual floating weir can generate a virtual floating weir in water in-letting pipes, its function is equal to real floating weir, whose height can be adjusted smartly through the control panel, its actual motion can sustain the front end water in-letting pressure to be always higher than the value fixed by the electrical floating weir, and thus to ensure that the users surrounding the front end water pipe net won’t be affected by the negative pressure. The water supplying devices only make online overlying of the water quantity that has crossed the floating weir, which has sufficiently taken usage of the original pressure of the water pipe net, thus to save the power as much as possible. When the water pipe net can’t supply enough water or water pressure because of any error, the water crossing the floating weir will be continuously output with additional pressure from the system, thus to sustain continuous water supply. When there is no water crossing the floating weir, the device will stop automatically to accumulate pressure, when the water supply pipe net is recovered, only there is water crossing the floating weir, the device will automatically operate and accumulate pressure.

 Because the electrical water supplying devices without negative pressure is connected directly to the water supplying pipe, the traditional water tank is saved, thus to avoid the secondary pollution from the contact between water and atmosphere.

Advantage of electrical products without negative pressure:

     1、Small area taken.

      2、Less parts and areas interfered by water, electrical sensing parts won’t be affected by incrustation.       3、The negative pressure protective process can accumulate pressure symmetrically as per the incoming water quantity, which only stops when the water flow is zero.       4、Effectively protect the water supply pipe net from being affected by the negative pressure, with smart setting and debugging modes.       5、Pipe line is connected with concatenates, which sufficiently takes advantage of the pressure from incoming water, more efficiency.       6、Device is totally sealed and isolated from atmosphere, thus to avoid pollution.