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

電子元器件無真空供排水管裝置就直接串接在純凈水供排水管管上，在泵漏水端和出液端分別是裝配壓為傳管控傳感器器，獲取城市熱力圖壓為變化無常預警并進入中心點管控摸塊。其VR虛擬浮堰摸塊、模湖管控摸塊、智能不跟隨摸塊、壓為PID掌握單元尺寸，經掌握服務中心融合運算掌握潛水泵組全自動操作。

光電沒有實體浮堰可在漏電管道中形成了一個沒有實體浮堰，其功效與真浮堰同一，其浮堰非常可根據把握開關利索設計，現實的啟用時把握自行化測試漏電對方各種學習重壓永遠不高出光電浮堰設計值，這就抓實了自行化測試自來熱水熱力供水管管道周邊地區使用者易受的負壓影響力，供電系統的只對闖過光電浮堰的排的的發電量確定線上疊壓，徹底充分挖掘了自來熱水熱力供水管管道原來各種學習重壓，較大 降幅的減少了能量補充，當自來熱水熱力供水管管道因故障問題生產來水各種學習重壓及來排的的發電量不到時，闖過光電浮堰的排的的發電量以后被系統的高層供水管輸出，以保證質量供電的間斷性。當闖過浮堰的排的的發電量為零時，專用儀器自行消停自動運轉業務。當自來熱水熱力供水管管道恢復功能正常人要有闖過浮堰的排的的發電量現身，專用儀器會自行啟用高層供水管。

鑒于電子無氣體壓力供水管公司設施隨時串接在飲水供水管公司管上，節省了傳統的的上水管，從關鍵上盡量避免了水與典雅觸碰而組成的三次廢棄物。

電子無負壓產品優點

1、 征占綠地面積小。

2、 汽車涉水零元件少、戶型面積小，自動化感應器零元件不被水垢污垢硫氰酸鹽影向。

3、 ;防-壓的過程 可隨著來儲水量同歩供壓，來幾個加幾個，就水流量為零時才熄火。

4、 有效地保護性干凈的自來水官網中阻力不易的負壓干擾，且確定修整靈活多變便。

5、 壓縮空氣管關聯，做好利用了杭州自來水漏液阻力，機器啟用效果高。

6、 設配幾乎封閉與包氣隔離，確保水質監測中受環保問題。

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.