
大連潤(run)田電氣(qi)自(zi)動(dong)化有限公司
聯(lian)系(xi)人:田先生
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控制柜作業(ye)進程中完(wan)成了哪些功用?
(1)變頻恒壓供水:當市政管網供水量大于用戶用水量時,大連控制柜穩流罐式無負(fu)壓(ya)供水設備變(bian)頻恒壓(ya)供水,此刻穩流罐中(zhong)存儲(chu)必定量的承壓(ya)水。
(2)消(xiao)除負壓(ya)(ya)(ya):當(dang)用(yong)戶用(yong)水(shui)量(liang)添(tian)加導致(zhi)市政管網與穩(wen)流(liu)罐(guan)銜(xian)接處壓(ya)(ya)(ya)力(li)降低,當(dang)壓(ya)(ya)(ya)力(li)降低到(dao)相對壓(ya)(ya)(ya)力(li)0以(yi)下(xia)時(shi),在穩(wen)流(liu)罐(guan)中(zhong)(zhong)構成負壓(ya)(ya)(ya),真空抑(yi)制器的(de)進氣(qi)閥門(men)翻開(kai),大氣(qi)進入穩(wen)流(liu)罐(guan)。此刻,穩(wen)流(liu)罐(guan)相當(dang)于一(yi)個具有自在液面的(de)開(kai)口(kou)水(shui)箱,壓(ya)(ya)(ya)力(li)與大氣(qi)一(yi)樣,負壓(ya)(ya)(ya)被消(xiao)除。水(shui)位降低到(dao)設定(ding)值(zhi)時(shi),液位操(cao)(cao)控(kong)(kong)器將操(cao)(cao)控(kong)(kong)信號傳(chuan)遞給(gei)變頻操(cao)(cao)控(kong)(kong)柜中(zhong)(zhong)的(de)操(cao)(cao)控(kong)(kong)體(ti)系,操(cao)(cao)控(kong)(kong)加壓(ya)(ya)(ya)機組中(zhong)(zhong)止作業(ye),用(yong)戶停(ting)水(shui);當(dang)用(yong)戶用(yong)水(shui)量(liang)減小時(shi),穩(wen)流(liu)罐(guan)中(zhong)(zhong)水(shui)位上(shang)升,氣(qi)體(ti)從(cong)(cong)真空抑(yi)制器排氣(qi)閥門(men)掃除,壓(ya)(ya)(ya)力(li)康(kang)復(fu)正(zheng)常(chang)后,加壓(ya)(ya)(ya)機組從(cong)(cong)頭(tou)主動(dong)發動(dong),康(kang)復(fu)供(gong)水(shui)。
(3)停(ting)水停(ting)機(ji)(ji)功用:當市政管(guan)網停(ting)水時(shi),大連控制(zhi)柜加壓機(ji)(ji)組在液位(wei)操控器操控下主動中止運轉(zhuan),市政管(guan)網供水康(kang)復(fu)后,主動發動從頭康(kang)復(fu)正常供水。
(4)小流量(liang)休(xiu)眠(mian)功用(yong):用(yong)戶(hu)不用(yong)水或用(yong)水量(liang)很(hen)小時(shi)設備主動進入休(xiu)眠(mian)狀態(tai)(停機)并保(bao)持供水壓力,用(yong)戶(hu)康復(fu)用(yong)水時(shi)體系主動喚(huan)醒(xing),康復(fu)正常供水。
(5)停(ting)電持續供水:當小區停(ting)電時,由市政管網(wang)持續向低區用戶供水,停(ting)電不停(ting)水。設備康(kang)復(fu)供電后,主(zhu)動(dong)(dong)發(fa)動(dong)(dong),康(kang)復(fu)正常供水。
公司從事給(gei)水設備現已二(er)十多年(nian)的時刻,一步步成型,堅決的踏入競賽劇烈的市場(chang)中,開端吐露鋒芒,創(chuang)造光輝!將愈加盡力為您供給(gei)非(fei)常好的無(wu)負壓供水設備。