中(zhong)央(yang)空(kong)调水系统(tong)保养(yang)-水系统(tong)清(qing)(qing)洗(xi)(xi)步骤及(ji)技巧中(zhong)央(yang)空(kong)调水系统(tong)保养(yang)-水系统(tong)清(qing)(qing)洗(xi)(xi)三(san)大方面

　　1、冷(leng)冻水(shui)(shui)(shui)系统(tong)清(qing)(qing)洗(xi)(xi)方(fang)法：这(zhei)个(ge)系统(tong)中(zhong)(zhong)，主要是对(dui)冷(leng)冻站内冷(leng)冻水(shui)(shui)(shui)水(shui)(shui)(shui)管(guan)进(jin)行清(qing)(qing)洗(xi)(xi)。冲(chong)(chong)洗(xi)(xi)之前在冷(leng)冻供水(shui)(shui)(shui)、回水(shui)(shui)(shui)管(guan)，进(jin)入中(zhong)(zhong)央(yang)空调维修(xiu)冷(leng)水(shui)(shui)(shui)机(ji)组(zu)的(de)蒸(zheng)发器(qi)阀(fa)门(men)前，加一支(zhi)临时旁(pang)通(tong)(tong)阀(fa)，连通(tong)(tong)供水(shui)(shui)(shui)、回水(shui)(shui)(shui)管(guan)。这(zhei)一步骤完成(cheng)之后(hou)，将(jiang)(jiang)用来冲(chong)(chong)洗(xi)(xi)的(de)水(shui)(shui)(shui)连接(jie)到集水(shui)(shui)(shui)器(qi)中(zhong)(zhong)，关闭蒸(zheng)汽阀(fa)的(de)阀(fa)门(men)，使冲(chong)(chong)洗(xi)(xi)用水(shui)(shui)(shui)通(tong)(tong)过旁(pang)通(tong)(tong)阀(fa)进(jin)入分(fen)水(shui)(shui)(shui)器(qi)中(zhong)(zhong)，然后(hou)将(jiang)(jiang)分(fen)水(shui)(shui)(shui)器(qi)排水(shui)(shui)(shui)管(guan)和临时排水(shui)(shui)(shui)管(guan)紧密(mi)连接(jie)，加大(da)冲(chong)(chong)洗(xi)(xi)用水(shui)(shui)(shui)的(de)流速，用水(shui)(shui)(shui)将(jiang)(jiang)系统(tong)内部的(de)泥沙及污垢冲(chong)(chong)洗(xi)(xi)出来。

　　2、冷却水(shui)(shui)系(xi)统(tong)清洗(xi)方法：这个系(xi)统(tong)的(de)(de)清洗(xi)要分为(wei)两部分进(jin)行，一是(shi)冷却水(shui)(shui)水(shui)(shui)槽的(de)(de)冲洗(xi);二是(shi)冷却循环水(shui)(shui)水(shui)(shui)箱的(de)(de)清洗(xi)。

　　在冷却水(shui)水(shui)槽(cao)(cao)清(qing)(qing)洗(xi)时，要先关闭(bi)冷却水(shui)塔(ta)的(de)喷(pen)水(shui)阀门(men)，打开泄水(shui)槽(cao)(cao)的(de)泄水(shui)阀，加大冲洗(xi)水(shui)的(de)流(liu)速，对塔(ta)内的(de)填料和水(shui)槽(cao)(cao)进行自上而下的(de)全面冲洗(xi)，直至(zhi)排出的(de)水(shui)清(qing)(qing)洁无泥沙为(wei)止。

　　冷(leng)却水(shui)(shui)(shui)循环(huan)(huan)水(shui)(shui)(shui)箱(xiang)的(de)(de)清洗，要先(xian)关闭冷(leng)水(shui)(shui)(shui)机组冷(leng)凝器的(de)(de)阀门(men)，在阀门(men)前安装(zhuang)一支连通进出水(shui)(shui)(shui)管的(de)(de)旁(pang)(pang)通管，并在旁(pang)(pang)通管上方安装(zhuang)旁(pang)(pang)通阀，打(da)(da)开冷(leng)却水(shui)(shui)(shui)循环(huan)(huan)水(shui)(shui)(shui)泵，不断地向循环(huan)(huan)水(shui)(shui)(shui)箱(xiang)补(bu)充干净的(de)(de)水(shui)(shui)(shui)，同(tong)时(shi)在水(shui)(shui)(shui)满时(shi)打(da)(da)开冷(leng)却循环(huan)(huan)水(shui)(shui)(shui)箱(xiang)的(de)(de)排污(wu)管，使整个水(shui)(shui)(shui)箱(xiang)内部得到冲洗，一直(zhi)到污(wu)染物及泥沙(sha)全部排出。

　　3、冷冻水(shui)干管(guan)(guan)(guan)清(qing)洗(xi)(xi)(xi)方法：首先要(yao)接好冲(chong)洗(xi)(xi)(xi)用的(de)临时管(guan)(guan)(guan)道，冲(chong)洗(xi)(xi)(xi)时关闭(bi)相邻分支管(guan)(guan)(guan)和风机盘管(guan)(guan)(guan)的(de)支管(guan)(guan)(guan)阀门;从总主管(guan)(guan)(guan)的(de)底(di)部管(guan)(guan)(guan)接至排水(shui)管(guan)(guan)(guan)，从顶层至干管(guan)(guan)(guan)的(de)末端(duan)，逐层进行自上而下的(de)冲(chong)洗(xi)(xi)(xi)，冲(chong)洗(xi)(xi)(xi)时尽量加大(da)水(shui)的(de)流速，直至冲(chong)洗(xi)(xi)(xi)干净。

　　以(yi)(yi)上是对(dui)中央(yang)空(kong)调(diao)(diao)水(shui)系统三大(da)方(fang)面清洗步骤的(de)(de)介绍，中央(yang)空(kong)调(diao)(diao)水(shui)管在(zai)目(mu)前的(de)(de)使(shi)用(yong)(yong)中，多以(yi)(yi)铜质(zhi)管道和铁质(zhi)管道为主，这些金属材质(zhi)，在(zai)安(an)装运输、焊接、使(shi)用(yong)(yong)过(guo)程难免会产生(sheng)泥沙、铁锈等(deng)杂(za)质(zhi)。这些杂(za)质(zhi)在(zai)水(shui)循环过(guo)程中易堵塞在(zai)冷(leng)水(shui)机和蒸发器(qi)的(de)(de)换热管束内，造成循环水(shui)量的(de)(de)减少而制冷(leng)效果的(de)(de)减弱(ruo)，使(shi)得用(yong)(yong)户(hu)享受的(de)(de)舒适度(du)不高。因此(ci)，在(zai)中央(yang)空(kong)调(diao)(diao)水(shui)系统水(shui)管安(an)装完(wan)成之后，要对(dui)其(qi)进行彻底(di)清洗，保证使(shi)用(yong)(yong)的(de)(de)舒适度(du)。