產品名稱：第三代電子式無負壓供水加壓設備

電子無負壓供水系統裝置工作原理

 電子無線無壓差給水裝備單獨串接在飲用水給水管上，在水循環泵接觸不良端和水流端分別是怎么安裝負荷感應器器，抓取實時公交負荷變化數據并超出核心把握機組。其人體浮堰機組、很糊把握機組、手動跟隨者機組、負荷PID調控單元測試卷，經調控重心組織協調運算調控自吸泵組自動式使用。

 手機技術增強現實浮堰可在水進管道中變成一面增強現實浮堰，其功效與真的浮堰同，其浮堰寬度可用調控面板開關靈活性高設制，事實開機正常運作時調控全一鍵化測試水進總體目標阻力仍然不高出手機技術浮堰設制值，這就為了確保了全一鍵化測試自來下水管線的較近用戶組免受負擔差影響力，供水公司系統儀器只對跨過手機技術浮堰的容量開展迅雷在線疊壓，做好運用了自來下水管線的改變阻力，很大上升時間的節約資源了電量，當自來下水管線的因系統故障形成來水阻力及來容量不充分時，跨過手機技術浮堰的容量仍在被系統增壓的輸出，以絕對供水公司系統的不間斷性。當跨過浮堰的容量為零時，系統全一鍵關閉程序機器正常運作。當自來下水管線的恢復原狀通常只有跨過浮堰的容量發生，系統會全一鍵開機正常運作增壓。

是由于手機無差壓給水部件一直串接在自來水管給水管上，省掉了傳統意義的水廂，從根本點上以防了水與層結了解而型成的再次感染。

電子無負壓產品優點

1、 占地賠償適用面積小。

2、 外出元件少、大小小，光電感應器元件不易受到水垢污垢溶物影響力。

 3、 防空氣壓力方式可據來蓄水量同部負壓，來數量加數量，只能留量為零時才暫停服務。

4、 有效性保護的污水管道壓不會空氣壓力直接影響，且設置調節靈便省事。

5、 濾油器并聯電路圖，充分的巧用了飲水漏電壓力差，設施電腦運行工作速度快。

6、 機械設備已經密閉式與時尚切斷，加強組織領導水質監測不受到被污染。

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.