定壓(ya)補水功能

??當閉式空(kong)調(diao)系統(tong)因(yin)溫(wen)度等(deng)因(yin)素(su)導致系(xi)(xi)統(tong)壓力(li)(li)升高時(shi),定(ding)壓設備(bei)溢流電磁閥打開,將(jiang)閉(bi)式系(xi)(xi)統(tong)中的冷(熱)媒水(shui)泄到(dao)補水(shui)箱(xiang)中,以(yi)使(shi)系(xi)(xi)統(tong)壓力(li)(li)降到(dao)正常設定(ding)值;當閉(bi)式空調系(xi)(xi)統(tong)因(yin)溫(wen)度等(deng)因(yin)素(su)導致系(xi)(xi)統(tong)壓力(li)(li)下降時(shi),定(ding)壓設備(bei)啟動補壓泵,將(jiang)補水(shui)箱(xiang)中的水(shui)補到(dao)系(xi)(xi)統(tong)中,以(yi)維持系(xi)(xi)統(tong)正常壓力(li)(li)。

??設備特點

?? 定(ding)(ding)壓(ya)(ya)功能：能調(diao)節水(shui)(shui)系(xi)統(tong)(tong)(tong)由(you)于(yu)溫(wen)度變化而引起的(de)體(ti)積膨脹及收縮(suo)，使水(shui)(shui)系(xi)統(tong)(tong)(tong)壓(ya)(ya)力(li)設定(ding)(ding)點壓(ya)(ya)力(li)恒定(ding)(ding);通過壓(ya)(ya)力(li)傳感器(qi)實時檢(jian)測系(xi)統(tong)(tong)(tong)壓(ya)(ya)力(li)，并輸出信號給控制(zhi)單元，從而 穩定(ding)(ding)系(xi)統(tong)(tong)(tong)壓(ya)(ya)力(li)，確保水(shui)(shui)系(xi)統(tong)(tong)(tong)穩定(ding)(ding)的(de)工(gong)作(zuo)。定(ding)(ding)壓(ya)(ya)值(zhi)可根(gen)據空(kong)調(diao)水(shui)(shui)系(xi)統(tong)(tong)(tong)要(yao)求現場設定(ding)(ding)。±偏差可隨意(yi)設定(ding)(ding)、當偏差值(zhi)很小時水(shui)(shui)泵反復(fu)啟(qi)動(dong)，可設定(ding)(ding)水(shui)(shui)泵延遲(chi)功能來達(da)到一次完成定(ding)(ding)壓(ya)(ya)要(yao)求;

??自(zi)動(dong)補(bu)水(shui)功能：由(you)于排出氣體(ti)和系(xi)統滴漏等(deng)原因所損失的水(shui)可以被控(kong)制(zhi)(zhi)單(dan)元(yuan)實(shi)時(shi)監(jian)控(kong)，一旦低于設定值(zhi)時(shi)，即(ji)由(you)定壓(ya)泵從水(shui)箱自(zi)動(dong)抽水(shui)補(bu)充。控(kong)制(zhi)(zhi)單(dan)元(yuan)來實(shi)時(shi)監(jian)控(kong)，及時(shi)補(bu)充系(xi)統壓(ya)力。