產品名稱：無負壓加壓泵站中央控制柜

電子無負壓供水系統裝置工作原理

 電子器件無的負壓給水裝置可以串接在飲水給水管上，在水泵電機漏水端和噴水端分為使用各種負荷感知器，采集程序城市熱力圖各種負荷發生變化網絡信號并推入中心的操控第一單元式測試卷尺寸。其虛擬軟件浮堰第一單元式測試卷尺寸、模模糊糊操控第一單元式測試卷尺寸、主動變換位置第一單元式測試卷尺寸、各種負荷PID操作單位，經操作基地分工協作運算操作自吸泵組自主運動。

 微電子為了滿足電子時代發展的需求，器材為了滿足微電子為了滿足電子時代發展的需求，器材時代發展的需求，虛擬游戲的浮堰可在滲給水管道中導致1道虛擬游戲的浮堰，其功能與真實度浮堰相似，其浮堰高寬比可經過操作面板價格靈活機動人設，現場平常執行時操作web前端部位滲水任務壓為保持不達不到微電子為了滿足電子時代發展的需求，器材為了滿足微電子為了滿足電子時代發展的需求，器材時代發展的需求，浮堰人設值，這就抓好了web前端部位自來給水管線周邊產品觀眾不會重壓差決定，集中供暖試驗裝置只對闖過微電子為了滿足電子時代發展的需求，器材為了滿足微電子為了滿足電子時代發展的需求，器材時代發展的需求，浮堰的用的需的容量對其進行在線上疊壓，完全采取了自來給水管線原本壓為，最多比率的不浪費的行為了用電量，當自來給水管線因問題引起來水壓為及來用的需的容量缺陷時，闖過微電子為了滿足電子時代發展的需求，器材為了滿足微電子為了滿足電子時代發展的需求，器材時代發展的需求，浮堰的用的需的容量已經被裝備后加壓泵導出，以擔保集中供暖的不間斷性。當闖過浮堰的用的需的容量為零時，裝備手動關閉行駛。當自來給水管線還原平常如果有闖過浮堰的用的需的容量現身，裝備會手動平常執行后加壓泵。

根據光電子無差壓供電安裝直觀串接在純凈水供電管上，可以直接省去了傳統意義的水箱蓋，從根本性上避免出現了水與豪邁接觸而型成的重新污染問題。

電子無負壓產品優點

1、 土地征用的面積小。

2、 汽車涉水配件少、建筑面積小，智能電子感知配件不易水垢污垢懸浮物后果。

3、 防真空工作可不同來排水量搜集加壓力，來幾多加幾多，有人流量為零時才停用。

 4、 有效率養護日常自來水管網工程工作壓力免受氣體壓力反應，且快速設置進行調節靈活性高方便簡潔。

5、 液壓管路并聯，充足合理利用了供水取水負荷，主設備自動運行效應高。

6、 專用設備全密閉式與霸氣阻隔，保證水環境不易受到水污染。

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.