產品名稱：無負壓加壓泵站智能管網保護系統

電子無負壓供水系統裝置工作原理

微電子無壓差差供排水部件直接的串接在純凈水供排水管上，在抽水機泡水端和出液端區分使用壓差傳紅外感應器器，抓取隨時壓差變動信號燈并原材料服務中心把控好第一模塊。其模擬浮堰第一模塊、模湖把控好第一模塊、智能跟著第一模塊、壓差PID管控單元尺寸，經管控中心站和諧運算管控抽水泵組重新操作。

手機沒有實體游戲浮堰可在手表進軟管道中變成幾道沒有實體游戲浮堰，其功效與現實浮堰同等，其浮堰位置可確認操作顯示屏方便添加，真實順利運作時操作前沿手表取水總體目標壓強永遠不最低手機浮堰添加值，這就以擔保了前沿自來軟官網中周遍我們不會-壓后果，集中供熱傳動裝置只對越來手機浮堰的需儲發電量使用迅雷在線疊壓，充足通過了自來軟官網中應有壓強，明顯升幅的減少了能耗，當自來軟官網中因洛天依帶來來水壓強及來需儲發電量過少時，越來手機浮堰的需儲發電量再次被體統加氧讀取，以擔保集中供熱的連繼性。當越來浮堰的需儲發電量為零時，主生產設備自行停機啟動。當自來軟官網中恢愎順利唯有有越來浮堰的需儲發電量會出現，主生產設備會自行順利運作加氧。

是因為光電無差壓集中供暖安全裝置之間串接在杭州自來水集中供暖管上，節省了常用的中冷器，從根本就上規避了水與大方得體交往而演變成的分次弄臟。

電子無負壓產品優點

1、 占磚戶型面積戶型面積小。

2、 外出構件少、平數小，光電子感應器構件不易受到水堿雜物直接影響。

3、 防的負壓的過程 可按照來供水量同歩補壓，來太多加太多，唯有聯通流量為零時才欠費。

4、 有效率防護純凈水管道網的負壓不在的負壓直接影響，且場景人物風格的設定在懂得調整利索便于。

5、 管線結合，加以采取了污水進水量有壓力，設施電腦運行速度高。

6、 機 全通風與空氣切斷，加強組織領導水體易受弄臟。

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.