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中贏管網直接式無負壓智能給水設備助力環保節能
時間:2020-11-30 13:26 來源:中贏供水 作者:中贏供水廠家 點擊:
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中贏管網直接式無負壓智能給水設備助力環保節能減排
管網(wang)直接式無負壓智能給水設備產品概述
管(guan)(guan)網直接式無負壓(ya)智能(neng)給水(shui)設備通(tong)過微機(ji)控(kong)制變頻(pin)調速來實現(xian)恒(heng)(heng)壓(ya)供水(shui)。先設定(ding)用(yong)水(shui)點(dian)工作壓(ya)力，并監測市政(zheng)管(guan)(guan)網壓(ya)力，壓(ya)力低時(shi)自動(dong)調節水(shui)泵轉(zhuan)速提高壓(ya)力，并控(kong)制水(shui)泵以(yi)一恒(heng)(heng)定(ding)轉(zhuan)速運行(xing)進行(xing)恒(heng)(heng)壓(ya)供水(shui)。當用(yong)水(shui)量(liang)增(zeng)加時(shi)轉(zhuan)速提高，當用(yong)水(shui)量(liang)減少時(shi)轉(zhuan)速降低，時(shi)刻保證用(yong)戶(hu)的(de)用(yong)水(shui)壓(ya)力恒(heng)(heng)定(ding)。
管網直接式無負壓智能給水(shui)設備工作原理(li)
管(guan)(guan)網(wang)直(zhi)接式無(wu)負壓智能(neng)給(gei)水(shui)(shui)(shui)(shui)設備投入(ru)使用(yong)(yong)，自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)的水(shui)(shui)(shui)(shui)進入(ru)供(gong)(gong)水(shui)(shui)(shui)(shui)罐(guan)，罐(guan)內(nei)(nei)空(kong)氣(qi)(qi)從真空(kong)消(xiao)除(chu)(chu)器(qi)排除(chu)(chu)，待水(shui)(shui)(shui)(shui)充滿(man)(man)后，真空(kong)消(xiao)除(chu)(chu)器(qi)自(zi)(zi)(zi)(zi)動關(guan)閉。當自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)壓力(li)能(neng)夠滿(man)(man)足(zu)用(yong)(yong)水(shui)(shui)(shui)(shui)要求時(shi)(shi)，系(xi)(xi)統(tong)(tong)由(you)旁(pang)通(tong)止回閥向用(yong)(yong)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)直(zhi)接供(gong)(gong)水(shui)(shui)(shui)(shui)；當自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)壓力(li)不能(neng)滿(man)(man)足(zu)用(yong)(yong)水(shui)(shui)(shui)(shui)需求時(shi)(shi)，系(xi)(xi)統(tong)(tong)壓力(li)信(xin)號由(you)遠傳壓力(li)表反饋給(gei)變(bian)(bian)頻(pin)控制器(qi)，水(shui)(shui)(shui)(shui)泵(beng)運行，并根(gen)據用(yong)(yong)水(shui)(shui)(shui)(shui)量(liang)(liang)的大(da)小(xiao)自(zi)(zi)(zi)(zi)動調節轉(zhuan)速恒壓供(gong)(gong)水(shui)(shui)(shui)(shui)，若(ruo)(ruo)運轉(zhuan)水(shui)(shui)(shui)(shui)泵(beng)達(da)到(dao)工(gong)頻(pin)轉(zhuan)速時(shi)(shi)，則啟(qi)動另一臺水(shui)(shui)(shui)(shui)泵(beng)變(bian)(bian)頻(pin)運轉(zhuan)。水(shui)(shui)(shui)(shui)泵(beng)供(gong)(gong)水(shui)(shui)(shui)(shui)時(shi)(shi)，若(ruo)(ruo)自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)的水(shui)(shui)(shui)(shui)量(liang)(liang)大(da)于水(shui)(shui)(shui)(shui)泵(beng)流(liu)量(liang)(liang)，系(xi)(xi)統(tong)(tong)保持正(zheng)常供(gong)(gong)水(shui)(shui)(shui)(shui)；用(yong)(yong)水(shui)(shui)(shui)(shui)高峰時(shi)(shi)，若(ruo)(ruo)自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)的水(shui)(shui)(shui)(shui)量(liang)(liang)小(xiao)于水(shui)(shui)(shui)(shui)泵(beng)流(liu)量(liang)(liang)時(shi)(shi)，供(gong)(gong)水(shui)(shui)(shui)(shui)罐(guan)內(nei)(nei)的水(shui)(shui)(shui)(shui)作為補充水(shui)(shui)(shui)(shui)源仍(reng)能(neng)正(zheng)常供(gong)(gong)水(shui)(shui)(shui)(shui)，此時(shi)(shi)，空(kong)氣(qi)(qi)由(you)真空(kong)消(xiao)除(chu)(chu)器(qi)進入(ru)供(gong)(gong)水(shui)(shui)(shui)(shui)罐(guan)，罐(guan)內(nei)(nei)真空(kong)遭到(dao)破壞，確(que)保了(le)自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)不產生負壓，用(yong)(yong)水(shui)(shui)(shui)(shui)高峰過后，系(xi)(xi)統(tong)(tong)又恢復到(dao)正(zheng)常供(gong)(gong)水(shui)(shui)(shui)(shui)狀(zhuang)態。當自(zi)(zi)(zi)(zi)來(lai)(lai)水(shui)(shui)(shui)(shui)管(guan)(guan)網(wang)停(ting)水(shui)(shui)(shui)(shui)，造成供(gong)(gong)水(shui)(shui)(shui)(shui)罐(guan)液位不斷下降，液位探測器(qi)將(jiang)信(xin)號反饋給(gei)變(bian)(bian)頻(pin)控制器(qi)，水(shui)(shui)(shui)(shui)泵(beng)自(zi)(zi)(zi)(zi)動停(ting)機，以(yi)保護水(shui)(shui)(shui)(shui)泵(beng)機組，供(gong)(gong)水(shui)(shui)(shui)(shui)罐(guan)可以(yi)儲存并釋放能(neng)量(liang)(liang)，避免了(le)水(shui)(shui)(shui)(shui)泵(beng)頻(pin)繁啟(qi)動。
管(guan)網直接式無負壓智能給水設備(bei)技術(shu)參數
管網直(zhi)接式無負壓智能給水設備流(liu)量范(fan)圍：6-300m3/h 揚(yang)程范(fan)圍：30-200m 工作壓力：≤2.0mpa
管網直接(jie)式無(wu)負壓智能給水設備性能特點
1、設(she)備直接和(he)市政管(guan)網相接，不用建水池(chi)。
2、管網直(zhi)接式(shi)無負壓(ya)智能給水設備體積小，占地少，安(an)裝方便。
3、充分利(li)用(yong)原自來水壓力，差多(duo)少(shao)補(bu)多(duo)少(shao)，環保節能。
4、當市政管(guan)(guan)網高壓時，設(she)備處于停機狀態，市政水(shui)(shui)源(yuan)通過(guo)水(shui)(shui)源(yuan)罐(guan)的(de)旁通管(guan)(guan)路直接(jie)向(xiang)用戶(hu)管(guan)(guan)網供水(shui)(shui)。
5、當(dang)市(shi)政管網欠壓時，管網直接式無負壓(ya)智能給(gei)水(shui)設備自動啟動，在原有水(shui)(shui)壓基礎(chu)上開(kai)泵(beng)，進行變頻調速(su)增壓供水(shui)(shui)
6、水(shui)源罐(guan)，泵組(zu)全為不銹鋼，水(shui)無二次污染。
7、水壓(ya)穩定，不會造成相鄰(lin)用戶管網壓(ya)力波動。
8、管網直接式無負(fu)壓智能(neng)給水設(she)備全自動運行，可(ke)無人值守。
9、管(guan)網(wang)直接式無負(fu)壓智能給水設備保護功能齊全 ，故障自動顯(xian)示(shi)，報警。
管網直(zhi)接式無負壓智(zhi)能給水設備應用領域
1、工(gong)業生(sheng)產中恒(heng)壓給水(shui)系統（印染(ran)，紡織，化工(gong)，飲料，冶(ye)煉）
2、管(guan)網直接(jie)式無(wu)負(fu)壓智能給水(shui)設備(bei)適(shi)用于(yu)老式高位水(shui)箱及水(shui)塔給水(shui)系(xi)統的更新換代
3、自來水廠和供水所的加壓(ya)系統
4、管網直接(jie)式無負壓智能(neng)給水設備適用于居(ju)民住宅小區，高層建筑，賓館飯店生(sheng)產、生(sheng)活給水
5、園(yuan)林(lin)草坪的節水噴灌(guan)，滴(di)灌(guan)給水
中贏管(guan)網(wang)直接(jie)式無(wu)負壓智能給水設(she)備(bei)助力環保(bao)節能減排
