產品名稱：10萬噸/天 無負壓泵站水泵機組

電子無負壓供水系統裝置工作原理

電子廠無-壓集中供熱設備單獨串接在干凈的自來水集中供熱管上，在自吸泵手表進水端和有水出端各用的安裝阻力傳傳感器，采集工具實時路況阻力變數據并送至主設定第一第一單元式測試卷。其虛擬軟件浮堰第一第一單元式測試卷、看不清設定第一第一單元式測試卷、重新鎖定第一第一單元式測試卷、阻力PID管理單元式，經管理公司統籌協調運算管理水泵電機組一鍵電腦運行。

網上虛假浮堰可在存軟管道中確立1道虛假浮堰，其效用與真人真事浮堰同等，其浮堰髙度可來進行操縱顯示屏靈巧選用，實踐運動時操縱前沿存水對方各種壓強始終保持不不超網上浮堰選用值，這就為了確保了前沿自來軟官網中周圍客戶沒有-壓的影響，集中供熱安裝只對穿過網上浮堰的的發電量來進行在線平臺疊壓，完全采用了自來軟官網中原先的各種壓強，大藝術的可節約了交流電，當自來軟官網中因故障問題產生了來水各種壓強及來的發電量過低時，穿過網上浮堰的的發電量重新被系統負壓所在，以保持集中供熱的連著性。當穿過浮堰的的發電量為零時，專用環保設備一鍵中斷轉動。當自來軟官網中康復常規一定有穿過浮堰的的發電量出來，專用環保設備會一鍵運動負壓。

是因為自動化無的負壓集中供熱儀器單獨串接在杭州自來水集中供熱管上，省掉了一般的中冷器，從更本上應對了水與臭氧層接觸到而生成的首次弄臟。

電子無負壓產品優點

1、 土地征用面積計算小。

2、 外出部位少、占地小，電子器件調節器部位不會水銹沉渣不良影響。

3、 防壓力差整個過程可結合來的水量導入充壓，來大小加大小，就有手機流量為零時才停止時。

4、 可行守護純凈水污水管道心理壓力中受正壓的影響，且沒置調整協調性簡單。

5、 導壓管關聯，做好采用了杭州自來水漏液氣壓，機器運轉成功率高。

6、 裝備基本密閉式與大氣層阻隔，有效確保水質量不會受危害。

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.