產品名稱：無負壓加壓泵站自動模糊控制系統

電子無負壓供水系統裝置工作原理

 電子設備無氣體心理各種壓供排水的把控系統隨時串接在飲用水供排水管上，在增壓泵入水端和留水端各自的安裝心理各種壓感應器器，終端采集隨時心理各種壓影響電磁波并超出中心局的把控第一標段尺寸。其增強現實浮堰第一標段尺寸、大概的把控第一標段尺寸、自己跟隨者第一標段尺寸、心理各種壓PID的保持單元尺寸，經的保持中心局分工協作運算的保持循環泵組自己行駛。

 網上虛擬技術軟件浮堰可在浸排水管道中導致第一道虛擬技術軟件浮堰，其用途與真識浮堰同一，其浮堰非常可按照調控表面面板敏銳制定，現場加載時調控前沿浸水個人目標氣壓仍然不不超網上浮堰制定值，這就保障了前沿自來排水管線周邊用戶數不會差壓作用，集中供熱公司傳動裝置只對沖破網上浮堰的出水流量來網絡疊壓，積極巧用了自來排水管線原本有氣壓，最大化波幅的避免浪費了電磁能，當自來排水管線因問題產生來水氣壓及來出水流量欠缺時，沖破網上浮堰的出水流量延續被系統充壓輸送，以以確保集中供熱公司的陸續性。當沖破浮堰的出水流量為零時，設施會自然暫停行駛。當自來排水管線緩解恢復正常值正常值如果有沖破浮堰的出水流量展現，設施會會自然加載充壓。

是因為自動化無-壓供水系統系統裝置設備會串接在飲用水供水系統系統管上，省掉了了常用的小水箱，從完全上規避了水與大方得體接觸性而出現的再次空氣污染。

電子無負壓產品優點

1、 占室內地建筑面積建筑面積小。

2、 汽車涉水組件少、占地面小，電子技術傳感器組件中受水銹沉渣反應。

 3、 防壓差整個過程可表明來供水量一起加壓力，來太多加太多，只剩下聯通流量為零時才停止。

 4、 有效的愛護干凈的自來水管道工程有壓力不主的負壓反應，且設制修整靈巧不方便。

5、 管道串連，寬裕用了污水手表進水心理壓力，機工作速率高。

6、 設配基本封閉與空氣穿透，抓好環境質量不再環保問題。

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.