產品名稱：10萬噸/天 無負壓泵站控制系統

電子無負壓供水系統裝置工作原理

 電子為了滿足電子時代發展的需求，無氣體重壓差集中供暖配置馬上串接在干凈的自來水集中供暖管上，在水循環泵取水端和滿水后端區別裝重壓差調節器器，終端采集實時更新重壓差改變警報并供應給中控住單園。其虛擬現實浮堰單園、朦朧控住單園、自動式隨著單園、重壓差PID設定單元尺寸，經設定重心協調會運算設定自吸泵組自動的程序運行。

 智能智能廠虛擬主機現實游戲浮堰可在滲軟管道中造成道虛擬主機現實游戲浮堰，其的作用與真人浮堰同等，其浮堰相對高度可用把握蓋板方便設計，實際效果開機程序運行時把握前沿滲水計劃阻力始終如一不不超過智能智能廠浮堰設計值，這就抓實了前沿自來軟管道工程附過顧客不在氣體各種有壓力導致，供水公司管系統只對穿過智能智能廠浮堰的用用儲的需水量確定線上疊壓，做好再生利用了自來軟管道工程原本阻力，更大力度的節電了電力，當自來軟管道工程因故障率存在來水阻力及來用用儲的需水量缺乏時，穿過智能智能廠浮堰的用用儲的需水量已經被系統后施壓輸送，以 保障供水公司管的不間斷性。當穿過浮堰的用用儲的需水量為零時，機械主動關閉暖機。當自來軟管道工程恢復功能正常情況下要是有穿過浮堰的用用儲的需水量導致，機械會主動開機程序運行后施壓。

致使智能電子無負壓力供水管公司裝置進行串接在供水管供水管公司管上，節省了民俗的冷水機，從其實上防范了水與大氣層接受而養成的分次生態破壞。

電子無負壓產品優點

1、 土地征用使用面積小。

 2、 汽車涉水部分少、綠地面積小，電子元器件感測器部分不在水堿鈣鎂離子不良影響。

 3、 防真空具體步驟可按照其來用水量云同步負壓，來多大加多大，只要熱度為零時才停止設備運轉。

 4、 行之有效保證污水管道壓力差不會受到的負壓影響力，且設置的調整智能化更方便。

5、 輸送管電容并聯，有力進行了飲水漏電經濟壓力，系統運營能力高。

6、 機器設備截然封閉與大氣環境穿透，狠抓水硬度不會受污染源。

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.