產品名稱：無負壓加壓泵站人機界面

電子無負壓供水系統裝置工作原理

電子器材無-壓集中供熱公司裝置會直接串接在日常自來水集中供熱公司管上，在自吸泵接觸不良端和出水量端分辨裝置壓強感應器器，采摘實時視頻壓強變現信息并原材料重點操控單位。其虛擬技術浮堰單位、發暗操控單位、系統自動追隨單位、壓強PID調節單元尺寸，經調節中心局分工協作運算調節抽水泵組自功操作。

網絡VR虛擬技術浮堰可在滲給水管道中建成那道VR虛擬技術浮堰，其能力與真人浮堰相同之處，其浮堰寬度可經過把控后蓋板敏銳更改，現場持續啟用時把控前沿滲水學習目標負擔要自始至終不不超網絡浮堰更改值，這就確保了前沿自來給水管道網周邊我們不易真空關系，杭州飲水整體設計只對越來網絡浮堰的儲排容量開始在線免費疊壓，能夠運用率了自來給水管道網原始負擔，最大化藝術的浪費了電力，當自來給水管道網因故章形成來水負擔及來儲排容量過低時，越來網絡浮堰的儲排容量立刻被整體增壓輸出精度，以絕對杭州飲水的累計性。當越來浮堰的儲排容量為零時，設施環保設備定時變慢持續啟用。當自來給水管道網恢復如初一切正常需要有越來浮堰的儲排容量誕生，設施環保設備會定時持續啟用增壓。

可能自動化無負壓力集中供熱公司設施直接的串接在純凈水集中供熱公司管上，省略了傳統與現代的無塔供水設備水箱，從根本性上以免了水與大氣磅礴觸碰而達成的二級弄臟。

電子無負壓產品優點

1、 占房屋地面的面積小。

2、 汽車涉水元器件少、范圍小，手機感測器元器件沒受水銹雜質殘渣損害。

3、 防真空環節可選擇來出水量一起加壓泵，來幾加幾，只能有人流量為零時才停止。

4、 更好保護措施飲水管網工程經濟壓力易受-壓影響到，且控制校準便捷便利。

5、 壓縮空氣管道電容并聯，寬裕巧用了自來水管入水負壓，機正常運行使用率高。

6、 裝備全封閉與臭氧層穿透，抓實水的質量不用水污染。

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.