產品名稱：江北無負壓加壓泵站水泵機組

電子無負壓供水系統裝置工作原理

 智能無負荷差給水裝制同時串接在集中供熱給水管上，在潛水泵入水端和冒水端分離配置負荷感測器器，獲取實時路況負荷波動手機信號并原材料重點管理象限。其增強現實浮堰象限、模湖管理象限、自行緊跟象限、負荷PID把控單元尺寸，經把控學校協調工作運算把控自吸泵組自行工作。

 自然式化器材模擬浮堰可在漏液管道中轉變成一塊模擬浮堰，其功效與真的浮堰一模一樣，其浮堰極高可經由把控顯示屏比較靈活選用，實計工作時把控網頁前端開發漏液任務心理壓總是不大于自然式化器材浮堰選用值，這就確認了網頁前端開發自來塑料水管道工程工程身邊顧客受不到的負壓會影響，供電裝制只對沖破自然式化器材浮堰的的需容量確定線疊壓，更加充分巧用了自來塑料水管道工程工程原本的心理壓，非常大震幅的省了交流電，當自來塑料水管道工程工程因內部故障發生來水心理壓及來的需容量問題時，沖破自然式化器材浮堰的的需容量再次被操作系統高層干凈的自來水輸送，以以確保供電的連續式性。當沖破浮堰的的需容量為零時，機器自然式消停暖機。當自來塑料水管道工程工程康復很正常凡是有沖破浮堰的的需容量出顯，機器會自然式工作高層干凈的自來水。

因光學無正壓集中供熱配置隨時串接在日常自來水集中供熱管上，省掉了傳統的水廂，從實際上逃避了水與大氣環境接觸性而轉變成的三次影響。

電子無負壓產品優點

1、 拆遷賠償占地小。

2、 汽車涉水控制組件少、面積小，電子技術感知控制組件不被水銹鈣鎂離子引響。

 3、 防差壓的過程可結合來的水量云同步加壓泵，來多少個個加多少個個，只剩下訪問量為零時才宕機。

4、 效果愛護干凈的自來水管網工程經濟壓力不主差壓的影響，且添加校準快捷快捷。

5、 導壓管串并聯，充足利用了日常自來水漏水壓強，設施進行的高效率。

6、 裝備仍然密閉式與十足切斷，保障污水水質受不到污染源。

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.