產品名稱：武漢覃廟一體化箱式無負壓加壓泵站水泵機組

電子無負壓供水系統裝置工作原理

 電子無線無正壓集中供暖安全裝置隨便串接在純凈水集中供暖管上，在泵進水并且沒有及時正確地處理端和有水出端差別布置的壓力值值傳調節器器，采集器24小時的壓力值值改變預警并送進去公司保持摸塊。其虛似浮堰摸塊、不清保持摸塊、自主跟從摸塊、的壓力值值PID操縱單元式，經操縱中互相配合運算操縱增壓泵組自動的程序運行。

 手機增強現實主機浮堰可在滲熱水管道中造成一面增強現實主機浮堰，其做用與真浮堰相當，其浮堰的高度可實現把控好顯示屏靈活性重設，實計電腦執行時把控好前沿滲水目標值心理有壓力差始終保持不壓低手機浮堰重設值，這就確保安全了前沿自來熱水管道網四周用戶組不會受真空危害，集中供暖配置只對翻越手機浮堰的用儲容量實現上線疊壓，寬裕進行了自來熱水管道網原先心理有壓力差，最大化幅度過的節約資源了電力，當自來熱水管道網因環保主設備故障生產來水心理有壓力差及來用儲容量缺陷時，翻越手機浮堰的用儲容量重新被體系負壓輸入輸出，以做到集中供暖的整體性性。當翻越浮堰的用儲容量為零時，環保主設備主動結束正常人運轉。當自來熱水管道網復原正常人要是有翻越浮堰的用儲容量出顯，環保主設備會主動電腦執行負壓。

可能電子廠無壓差供排水設施隨便串接在干凈的自來水供排水管上，免去了了傳統文化的小水箱，從根本點上預防了水與層結交往而組成的分次環境破壞。

電子無負壓產品優點

1、 占室內地坪空間小。

 2、 汽車涉水機械結構件少、戶型面積小，手機感知機械結構件受不到水垢污垢不溶物作用。

 3、 防氣體壓力方式可會按照來的水量同部施壓，來或多或少加或多或少，只能是用戶為零時才停電。

4、 有效果保護措施飲水管道工程壓差不易受到-壓干擾，且設置調整靈活性簡單。

5、 管線電容并聯，充沛用了日常自來水漏水水壓，主設備操作高效果好。

6、 專用設備完完全全通風與十足隔開，抓好水源不再水污染。

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.