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中央空調水系統清洗步驟及技巧

  中央空調水系統保養-水系統清洗步驟及技巧中央空調水系統保養-水系統清洗三大方面   1、冷凍水系統清洗方法:這個系統中,主要是對冷凍站內冷凍水水管進行清洗。沖洗

  中央(yang)空調水(shui)(shui)系(xi)統(tong)保養(yang)(yang)-水(shui)(shui)系(xi)統(tong)清洗步驟(zou)及技巧中央(yang)空調水(shui)(shui)系(xi)統(tong)保養(yang)(yang)-水(shui)(shui)系(xi)統(tong)清洗三大(da)方面

  1、冷(leng)(leng)(leng)凍(dong)水(shui)(shui)(shui)(shui)(shui)系(xi)統清洗(xi)方法:這個系(xi)統中(zhong)(zhong)(zhong),主要是對冷(leng)(leng)(leng)凍(dong)站內冷(leng)(leng)(leng)凍(dong)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)管進(jin)行清洗(xi)。沖(chong)洗(xi)之前在冷(leng)(leng)(leng)凍(dong)供水(shui)(shui)(shui)(shui)(shui)、回(hui)水(shui)(shui)(shui)(shui)(shui)管,進(jin)入(ru)中(zhong)(zhong)(zhong)央(yang)空調維修冷(leng)(leng)(leng)水(shui)(shui)(shui)(shui)(shui)機組的(de)蒸發(fa)器(qi)閥(fa)門(men)前,加一(yi)支臨時旁(pang)通閥(fa),連(lian)通供水(shui)(shui)(shui)(shui)(shui)、回(hui)水(shui)(shui)(shui)(shui)(shui)管。這一(yi)步(bu)驟完成(cheng)之后,將用來(lai)(lai)沖(chong)洗(xi)的(de)水(shui)(shui)(shui)(shui)(shui)連(lian)接(jie)到(dao)集水(shui)(shui)(shui)(shui)(shui)器(qi)中(zhong)(zhong)(zhong),關閉蒸汽閥(fa)的(de)閥(fa)門(men),使沖(chong)洗(xi)用水(shui)(shui)(shui)(shui)(shui)通過旁(pang)通閥(fa)進(jin)入(ru)分水(shui)(shui)(shui)(shui)(shui)器(qi)中(zhong)(zhong)(zhong),然(ran)后將分水(shui)(shui)(shui)(shui)(shui)器(qi)排水(shui)(shui)(shui)(shui)(shui)管和臨時排水(shui)(shui)(shui)(shui)(shui)管緊密連(lian)接(jie),加大沖(chong)洗(xi)用水(shui)(shui)(shui)(shui)(shui)的(de)流速,用水(shui)(shui)(shui)(shui)(shui)將系(xi)統內部的(de)泥沙及污垢沖(chong)洗(xi)出來(lai)(lai)。

  2、冷(leng)卻(que)水(shui)系統(tong)清(qing)洗方法:這個系統(tong)的清(qing)洗要分為兩(liang)部(bu)分進行(xing),一是冷(leng)卻(que)水(shui)水(shui)槽的沖洗;二是冷(leng)卻(que)循環水(shui)水(shui)箱(xiang)的清(qing)洗。

  在冷(leng)卻水(shui)(shui)水(shui)(shui)槽(cao)清洗時,要先關閉冷(leng)卻水(shui)(shui)塔的(de)(de)噴水(shui)(shui)閥門(men),打(da)開泄水(shui)(shui)槽(cao)的(de)(de)泄水(shui)(shui)閥,加大沖洗水(shui)(shui)的(de)(de)流速(su),對(dui)塔內的(de)(de)填料和水(shui)(shui)槽(cao)進(jin)行自上而(er)下的(de)(de)全(quan)面沖洗,直至排出的(de)(de)水(shui)(shui)清潔無泥沙為止。

  冷(leng)(leng)卻水(shui)循環水(shui)箱(xiang)的(de)清洗,要先關閉冷(leng)(leng)水(shui)機組冷(leng)(leng)凝器(qi)的(de)閥門,在(zai)閥門前(qian)安裝一支連通進出水(shui)管(guan)(guan)的(de)旁通管(guan)(guan),并(bing)在(zai)旁通管(guan)(guan)上方安裝旁通閥,打開(kai)冷(leng)(leng)卻水(shui)循環水(shui)泵,不斷地(di)向循環水(shui)箱(xiang)補充干凈的(de)水(shui),同時在(zai)水(shui)滿(man)時打開(kai)冷(leng)(leng)卻循環水(shui)箱(xiang)的(de)排(pai)污管(guan)(guan),使整(zheng)個(ge)水(shui)箱(xiang)內(nei)部得到沖洗,一直到污染物及泥沙(sha)全部排(pai)出。

  3、冷凍水(shui)干(gan)管(guan)(guan)清(qing)洗(xi)(xi)方法:首(shou)先要接(jie)好(hao)沖(chong)洗(xi)(xi)用的臨時管(guan)(guan)道,沖(chong)洗(xi)(xi)時關閉(bi)相鄰分支管(guan)(guan)和風機盤(pan)管(guan)(guan)的支管(guan)(guan)閥門;從總主管(guan)(guan)的底部管(guan)(guan)接(jie)至(zhi)排水(shui)管(guan)(guan),從頂(ding)層至(zhi)干(gan)管(guan)(guan)的末端,逐層進(jin)行自上(shang)而(er)下的沖(chong)洗(xi)(xi),沖(chong)洗(xi)(xi)時盡量加大水(shui)的流速,直(zhi)至(zhi)沖(chong)洗(xi)(xi)干(gan)凈(jing)。

  以上是對中(zhong)央(yang)空調水(shui)系統(tong)三(san)大方面清洗步驟的(de)介紹,中(zhong)央(yang)空調水(shui)管(guan)在目(mu)前的(de)使(shi)(shi)用(yong)(yong)中(zhong),多以銅質(zhi)管(guan)道和(he)鐵質(zhi)管(guan)道為主(zhu),這(zhe)些金屬(shu)材質(zhi),在安(an)裝運輸、焊接、使(shi)(shi)用(yong)(yong)過程難免(mian)會產(chan)生泥沙、鐵銹等雜質(zhi)。這(zhe)些雜質(zhi)在水(shui)循環(huan)過程中(zhong)易堵(du)塞在冷水(shui)機和(he)蒸發(fa)器的(de)換熱管(guan)束內(nei),造(zao)成循環(huan)水(shui)量的(de)減(jian)少而制冷效果(guo)的(de)減(jian)弱,使(shi)(shi)得(de)用(yong)(yong)戶享受的(de)舒(shu)適度不高。因此(ci),在中(zhong)央(yang)空調水(shui)系統(tong)水(shui)管(guan)安(an)裝完成之后,要(yao)對其進(jin)行徹底(di)清洗,保證(zheng)使(shi)(shi)用(yong)(yong)的(de)舒(shu)適度。