產品名稱：第三代電子式無負壓供水加壓設備

電子無負壓供水系統裝置工作原理

光學無差壓自來水公司平衡裝置直接性串接在自來水管自來水公司管上，在泵接觸不良端和冒水端分別進行安裝負荷調節器器，搜集24小時負荷發生變化信息并供應給平臺管控單位。其虛擬主機浮堰單位、發暗管控單位、自動選定單位、負荷PID把握單無，經把握公司融洽運算把握高壓泵組重新工作。

微電腦重新化器材模擬浮堰可在接觸不良管道中成型那道模擬浮堰，其功用與真實可靠浮堰相似，其浮堰非常可經由把控好的面版靈巧修改，實踐運動時把控好前端開發開發接觸不良對象壓強仍舊不底于微電腦重新化器材浮堰修改值，這就保障了前端開發開發自來給水污水管等周圍粉絲不用的負壓關系，集中供熱裝置裝備只對穿過微電腦重新化器材浮堰的儲用儲的蓄水量對其進行在線播放疊壓，有效通過了自來給水污水管等原始壓強，最大的升幅的開源節流了動能，當自來給水污水管等因導致故障導致來水壓強及來儲用儲的蓄水量不充足時，穿過微電腦重新化器材浮堰的儲用儲的蓄水量一直被軟件系統補壓輸送，以擔保集中供熱的累計性。當穿過浮堰的儲用儲的蓄水量為零時，裝備電腦重新消停啟動。當自來給水污水管等還原正確就是有穿過浮堰的儲用儲的蓄水量導致，裝備會電腦重新運動補壓。

是因為網絡無壓力差給水公司安裝會直接串接在杭州自來水給水公司管上，節省了傳統化的中冷器，從必然上避免出現了水與臭氧層觸碰而轉變成的兩次污染問題。

電子無負壓產品優點

1、 拆遷賠償大小小。

2、 外出組件少、規模小，電子元器件感應器組件不會受污垢沉渣不良影響。

3、 防-壓整個過程可基于來水訪問量同步操作加氧，來是有多少加是有多少，只剩下訪問量為零時才熄火。

4、 管用保護日常自來水污水管道壓力差不易空氣壓力關系，且制定調控靈活性省事。

5、 內部管道關聯，徹底的回收利用了自來水管漏電壓，產品作業的壓縮效率高。

6、 環保設備是完全通風與時尚相隔絕，抓好水質檢測沒有破壞。

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.