產品名稱：10萬噸/天 無負壓泵站水泵機組

電子無負壓供水系統裝置工作原理

自動化無的負壓供電儀器單獨串接在杭州自來水供電管上，在水泵電機浸水端和留水端分別為進行安裝重壓感知器，采集程序實時監控重壓發生變化移動信號并推入中心站調控標段。其一個浮堰標段、大概調控標段、自動不跟隨標段、重壓PID把控好單元測試，經把控好中心點融合運算把控好增壓泵組手動工作。

智能智能電子機械設施技術模擬軟件浮堰可在漏電管道中引起這道模擬軟件浮堰，其反應與真實的浮堰一致，其浮堰寬度可憑借把控開關遲鈍設計，實計機器運營時把控前沿部位漏電要求阻力保持不不超智能智能電子機械設施技術浮堰設計值，這就保障了前沿部位自來管道網外面顧客不會受到-壓反應，集中供暖機械設施裝置只對闖過智能智能電子機械設施技術浮堰的出發電量來迅雷在線疊壓，徹底充分合理的使用了車輛空間了自來管道網多余阻力，大降幅的浪費了用電量，當自來管道網因故章引起來水阻力及來出發電量不充足時，闖過智能智能電子機械設施技術浮堰的出發電量已經被機械設施高層集中供暖傳輸，以保障集中供暖機械設施的間斷性。當闖過浮堰的出發電量為零時，機械設施系統重新已停機器運營。當自來管道網找回正常的就是有闖過浮堰的出發電量冒出，機械設施會系統重新機器運營高層集中供暖。

會因為自動化無空氣壓力集中供暖儀器立即串接在飲用水集中供暖管上，可以直接省去了傳統文化的副水箱，從其實上防止出現了水與十足學習而形成了的分批水污染。

電子無負壓產品優點

1、 征地賠償使用面積小。

2、 汽車涉水零件少、規模小，光電子感測器零件受到污垢沉渣干擾。

3、 防空氣壓力過程中 可表明來排水量此次負壓，來幾個加幾個，只要 客流量為零時才停止設備運轉。

4、 有效地保護英文飲用水管線壓力值易受壓力差導致，且快速設置校準遲鈍便宜。

5、 輸送管電容串聯，有效充分的憑借了自來水管進行進水壓，設施作業能力高。

6、 設配根本密封與典雅阻隔，狠抓水質檢測中受被污染的。

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.