定壓補水裝置設備安全可靠采用系統靜壓作為膨脹水箱內(nei)(nei)的(de)設計初(chu)始壓力(li)水(shui)頭(tou)，采用(yong)保證系統內(nei)(nei)熱水(shui)不汽化的(de)壓力(li)作(zuo)為膨脹水(shui)箱(xiang)內(nei)(nei)動行終端壓力(li)水(shui)頭(tou)。

　　定壓補水裝置用于生產、消防、生活系統加壓供水，一般稱之為(wei)囊(nang)式(shi)自動(dong)給水(shui)(shui)(shui)裝置。用(yong)于(yu)采暖、空調(diao)系統(tong)(tong)(tong)中(zhong)作為(wei)穩壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)膨脹(zhang)補(bu)(bu)(bu)水(shui)(shui)(shui)設(she)備(bei)使用(yong)，一般稱之為(wei)囊(nang)式(shi)落(luo)地式(shi)膨脹(zhang)水(shui)(shui)(shui)箱(xiang)(xiang)。設(she)備(bei)在初始(shi)運行(xing)時(shi)(shi)首先啟(qi)(qi)動(dong)補(bu)(bu)(bu)水(shui)(shui)(shui)泵向系統(tong)(tong)(tong)及氣壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)罐(guan)內(nei)(nei)的(de)(de)(de)水(shui)(shui)(shui)室中(zhong)充水(shui)(shui)(shui)，系統(tong)(tong)(tong)充滿后多余(yu)的(de)(de)(de)水(shui)(shui)(shui)被擠進膠囊(nang)內(nei)(nei)。因為(wei)水(shui)(shui)(shui)的(de)(de)(de)不可(ke)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮性，隨(sui)著(zhu)水(shui)(shui)(shui)量的(de)(de)(de)不斷增加，水(shui)(shui)(shui)室的(de)(de)(de)體積也(ye)不斷的(de)(de)(de)擴(kuo)大而(er)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)縮氣室，罐(guan)內(nei)(nei)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)也(ye)不斷的(de)(de)(de)升(sheng)高(gao)。當壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)達到設(she)計(ji)(ji)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)時(shi)(shi)，通(tong)過壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)控(kong)(kong)制器(qi)(qi)使補(bu)(bu)(bu)水(shui)(shui)(shui)泵關閉。當系統(tong)(tong)(tong)內(nei)(nei)的(de)(de)(de)水(shui)(shui)(shui)受熱膨脹(zhang)使系統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)升(sheng)高(gao)超過設(she)計(ji)(ji)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)時(shi)(shi)，多余(yu)的(de)(de)(de)水(shui)(shui)(shui)通(tong)過安全閥排至(zhi)補(bu)(bu)(bu)水(shui)(shui)(shui)箱(xiang)(xiang)循(xun)環使用(yong)，當系統(tong)(tong)(tong)中(zhong)的(de)(de)(de)水(shui)(shui)(shui)由于(yu)泄露或溫度下降(jiang)(jiang)而(er)體積縮小，系統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)降(jiang)(jiang)低時(shi)(shi)，膠囊(nang)中(zhong)的(de)(de)(de)水(shui)(shui)(shui)被不斷壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)入管(guan)網補(bu)(bu)(bu)充系統(tong)(tong)(tong)的(de)(de)(de)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)降(jiang)(jiang)損失(shi)，當系統(tong)(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)至(zhi)設(she)計(ji)(ji)允許的(de)(de)(de)zui低壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)時(shi)(shi)，通(tong)過壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)力(li)控(kong)(kong)制器(qi)(qi)使補(bu)(bu)(bu)水(shui)(shui)(shui)泵重新(xin)啟(qi)(qi)動(dong)向管(guan)網及氣壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)罐(guan)內(nei)(nei)補(bu)(bu)(bu)水(shui)(shui)(shui)，如此周而(er)復始(shi)。

　　定壓補水裝置產品特點：

　　安全(quan)可靠：采(cai)用先進的自控系統，具有(you)雙(shuang)泵(beng)交(jiao)替運行和事故漏水雙(shuang)泵(beng)同時(shi)運行功能，具有(you)低水位保(bao)護、防壓力(li)不(bu)穩(wen)等(deng)功能，可確保(bao)裝置安全(quan)穩(wen)定運行。

　　使用(yong)(yong)壽(shou)(shou)命長：采用(yong)(yong)不銹鋼多級泵和特殊(shu)設計的(de)進口穩壓裝置(zhi)，可(ke)提高機(ji)組壽(shou)(shou)命，同時(shi)符合不同條件下的(de)運行工(gong)況

　　安(an)裝(zhuang)方(fang)便(bian)：傳統的定(ding)壓補水(shui)機組(zu)一(yi)般散件運輸(shu)，現場安(an)裝(zhuang)，施工難度(du)加大，設備的可靠(kao)性差。而穩(wen)壓膨(peng)脹(zhang)機組(zu)整(zheng)機出廠(chang)，現場僅(jin)需接(jie)好進出水(shui)口和電源就可，簡單快(kuai)捷。

　　遠(yuan)傳控(kong)制(zhi)：機組控(kong)制(zhi)柜(ju)可與樓(lou)宇自控(kong)系(xi)統連接，遠(yuan)程控(kong)制(zhi)補水(shui)泵的(de)(de)啟(qi)停，并通(tong)過每臺補水(shui)泵岀口設(she)置的(de)(de)水(shui)流開(kai)關(guan)，檢測補水(shui)泵的(de)(de)運行狀(zhuang)態。

　　技(ji)術參數；