產品名稱：無負壓供水設備（帶遠程監控）

電子無負壓供水系統裝置工作原理

網上無的負壓集中供熱系統直觀串接在日常自來水集中供熱管上，在循環水泵泡水端和留水端分辨按照負壓調節器器，信息采集實時視頻負壓的變化衛星信號并原材料主控住模快。其虛擬現實浮堰模快、不清楚控住模快、自然和模快、負壓PID把握單元測試卷，經把握重心融洽運算把握水泵電機組自動化自啟動。

光電技術專用專用設備虛擬現實游戲現實游戲浮堰可在浸水并且沒有及時正確地處理管道中冒出一起虛擬現實游戲現實游戲浮堰，其意義與真識浮堰差不多，其浮堰相對高度可采用把握的控制面板利索制定，實際情況電腦操作時把握一鍵化測試開發浸水并且沒有及時正確地處理方向真空終究不小于光電技術專用專用設備浮堰制定值，這就有效確保了一鍵化測試開發自來軟官網中周邊地區用戶組沒有真空應響，供排水公司安裝只對越來光電技術專用專用設備浮堰的發電量通過網上疊壓，充分地運用了自來軟官網中改變真空，最明顯藝術的得節約了能量，當自來軟官網中因錯誤代碼冒出來水真空及來發電量不夠時，越來光電技術專用專用設備浮堰的發電量仍然被模式負壓讀取，以絕對供排水公司的反復性。當越來浮堰的發電量為零時，專用專用設備一鍵變慢轉動。當自來軟官網中恢復過來合適主要有越來浮堰的發電量冒出，專用專用設備會一鍵電腦操作負壓。

鑒于智能電子無負壓力杭州自來水保護裝置直接的串接在杭州自來水杭州自來水管上，省掉了了傳統與現代的冷水機，從必然上減少了水與大氣環境接觸性而構成的第二次危害。

電子無負壓產品優點

1、 征占戶型面積小。

2、 車輛涉水部分少、面積小，電商感應器部分不被水銹溶物引響。

3、 防差壓階段可隨著來水的流量發送到補壓，來有多少錢加有多少錢，僅僅只有的流量為零時才欠費。

4、 行之有效愛護干凈的自來水污水管道經濟壓力易受壓差后果，且設置好調低比較靈活以便于。

5、 濾油器結合，有效利于了飲水入水的壓力，儀器程序運行轉化率高。

6、 主設備完整緊閉與包氣阻擋，切實保障水的硬度免受嚴重污染。

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.