定期對濰坊美的中央空調機組循環水系統進行清洗，可以提高換熱效率、防止或減少腐蝕，延長中央空調機組的使用壽命，那么美的中央空調機組循環水系統的清洗方法有哪些?

　　一(yi)、循(xun)環水系統的(de)清洗范(fan)圍

中(zhong)央空調(diao)循(xun)環水(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)的(de)(de)清(qing)(qing)洗(xi)包括(kuo)冷(leng)卻(que)水(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)的(de)(de)清(qing)(qing)洗(xi)和冷(leng)凍水(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)的(de)(de)清(qing)(qing)洗(xi)。冷(leng)卻(que)水(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)的(de)(de)清(qing)(qing)洗(xi)主(zhu)(zhu)要是清(qing)(qing)除冷(leng)卻(que)塔、冷(leng)卻(que)水(shui)(shui)(shui)管(guan)(guan)道(dao)(dao)內(nei)(nei)壁、冷(leng)凝器(qi)換(huan)熱表面等(deng)的(de)(de)水(shui)(shui)(shui)垢、生物(wu)(wu)粘泥、腐蝕產物(wu)(wu)等(deng)沉(chen)積物(wu)(wu)。冷(leng)凍水(shui)(shui)(shui)系(xi)統(tong)(tong)(tong)的(de)(de)清(qing)(qing)洗(xi)主(zhu)(zhu)要是清(qing)(qing)除蒸(zheng)發(fa)器(qi)換(huan)熱表面、冷(leng)凍水(shui)(shui)(shui)管(guan)(guan)道(dao)(dao)內(nei)(nei)壁、風機盤(pan)管(guan)(guan)內(nei)(nei)壁和空氣(qi)調(diao)節系(xi)統(tong)(tong)(tong)設備內(nei)(nei)部的(de)(de)生物(wu)(wu)粘泥、腐蝕產物(wu)(wu)等(deng)沉(chen)積物(wu)(wu)。

　　二、循環水系(xi)統的清洗方法

中央空(kong)調循環水系統(tong)設(she)備及管道的清洗,可(ke)采用(yong)物理和(he)化學清洗兩種方法來實(shi)施(shi)。

　　(一)物理清洗

　　1.物理清洗分類

物理清(qing)洗(xi)(xi)(xi)(xi)(xi)只能將(jiang)(jiang)循環(huan)水(shui)系統(tong)分成設備(bei)(bei)、管(guan)(guan)(guan)(guan)(guan)道(dao)等(deng)(deng)(deng)(deng)幾(ji)個部分進行(xing)清(qing)洗(xi)(xi)(xi)(xi)(xi)。主(zhu)(zhu)要清(qing)洗(xi)(xi)(xi)(xi)(xi)方(fang)法(fa)有(you)(you):用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)鋼(gang)絲(si)刷(shua)拉(la)(la)(la)刷(shua);用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)刮(gua)刀滾刮(gua);高(gao)(gao)壓(ya)水(shui)射流(liu)清(qing)洗(xi)(xi)(xi)(xi)(xi)等(deng)(deng)(deng)(deng)。并(bing)且這(zhe)些方(fang)法(fa)主(zhu)(zhu)要適用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)水(shui)冷(leng)式(shi)(shi)(shi)冷(leng)凝器(qi)(qi)(qi)和管(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)(shi)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)。用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)鋼(gang)絲(si)刷(shua)拉(la)(la)(la)刷(shua)清(qing)洗(xi)(xi)(xi)(xi)(xi),適用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)水(shui)冷(leng)式(shi)(shi)(shi)冷(leng)凝器(qi)(qi)(qi)和管(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)(shi)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)的(de)(de)清(qing)洗(xi)(xi)(xi)(xi)(xi)。將(jiang)(jiang)水(shui)冷(leng)式(shi)(shi)(shi)冷(leng)凝器(qi)(qi)(qi)或(huo)(huo)管(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)(shi)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)兩端封蓋拆(chai)下,用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)螺旋形鋼(gang)絲(si)刷(shua)塞(sai)入換熱(re)(re)管(guan)(guan)(guan)(guan)(guan)內(nei)(nei)反復拉(la)(la)(la)刷(shua),然后再用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)略小(xiao)于(yu)(yu)換熱(re)(re)管(guan)(guan)(guan)(guan)(guan)內(nei)(nei)徑的(de)(de)圓棒(bang)塞(sai)進換熱(re)(re)管(guan)(guan)(guan)(guan)(guan)內(nei)(nei)拉(la)(la)(la)捅,邊(bian)拉(la)(la)(la)捅邊(bian)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)自(zi)來(lai)水(shui)沖(chong)洗(xi)(xi)(xi)(xi)(xi)。用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)刮(gua)刀滾刮(gua),自(zi)制一把(ba)專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)刮(gua)刀,一端接(jie)在軟(ruan)軸(zhou)(zhou)上,另一端接(jie)在電動機軸(zhou)(zhou)上,將(jiang)(jiang)水(shui)冷(leng)式(shi)(shi)(shi)冷(leng)凝器(qi)(qi)(qi)或(huo)(huo)管(guan)(guan)(guan)(guan)(guan)殼式(shi)(shi)(shi)蒸(zheng)(zheng)發(fa)(fa)器(qi)(qi)(qi)兩端封蓋拆(chai)下,將(jiang)(jiang)專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)刮(gua)刀插入換熱(re)(re)管(guan)(guan)(guan)(guan)(guan)內(nei)(nei),開(kai)啟電動機,使專(zhuan)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)刮(gua)刀在管(guan)(guan)(guan)(guan)(guan)內(nei)(nei)邊(bian)滾邊(bian)刮(gua),并(bing)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)自(zi)來(lai)水(shui)沖(chong)洗(xi)(xi)(xi)(xi)(xi),使刮(gua)下的(de)(de)水(shui)垢或(huo)(huo)其(qi)他沉積物隨壓(ya)力水(shui)沖(chong)掉。高(gao)(gao)壓(ya)水(shui)射流(liu)清(qing)洗(xi)(xi)(xi)(xi)(xi),此方(fang)法(fa)還可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)清(qing)洗(xi)(xi)(xi)(xi)(xi)管(guan)(guan)(guan)(guan)(guan)道(dao)等(deng)(deng)(deng)(deng)設備(bei)(bei)。在清(qing)洗(xi)(xi)(xi)(xi)(xi)換熱(re)(re)器(qi)(qi)(qi)時(shi)(shi), 需(xu)將(jiang)(jiang)換熱(re)(re)器(qi)(qi)(qi)兩端頭(tou)拆(chai)下,用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)高(gao)(gao)壓(ya)水(shui)槍(qiang)逐(zhu)根清(qing)洗(xi)(xi)(xi)(xi)(xi)換熱(re)(re)管(guan)(guan)(guan)(guan)(guan)。對于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)道(dao),則可(ke)(ke)采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)有(you)(you)撓(nao)性(xing)槍(qiang)頭(tou)的(de)(de)高(gao)(gao)壓(ya)水(shui)射流(liu)清(qing)洗(xi)(xi)(xi)(xi)(xi)。對于(yu)(yu)空(kong)冷(leng)式(shi)(shi)(shi)冷(leng)凝器(qi)(qi)(qi),可(ke)(ke)采用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)刷(shua)洗(xi)(xi)(xi)(xi)(xi)和吹(chui)(chui)(chui)除(chu)法(fa)進行(xing)清(qing)洗(xi)(xi)(xi)(xi)(xi)。刷(shua)洗(xi)(xi)(xi)(xi)(xi)法(fa)是用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)毛(mao)刷(shua)蘸(zhan) 70℃左右的(de)(de)溫水(shui)進行(xing)洗(xi)(xi)(xi)(xi)(xi)刷(shua)。當冷(leng)凝器(qi)(qi)(qi)外表附(fu)著(zhu)油污時(shi)(shi),可(ke)(ke)在溫水(shui)中加適量(liang)的(de)(de)堿或(huo)(huo)洗(xi)(xi)(xi)(xi)(xi)潔精等(deng)(deng)(deng)(deng)。清(qing)洗(xi)(xi)(xi)(xi)(xi)完(wan)畢后,用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)自(zi)來(lai)水(shui)沖(chong)淋。吹(chui)(chui)(chui)除(chu)法(fa)是利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)空(kong)氣壓(ya)縮機產生的(de)(de)壓(ya)縮空(kong)氣(0.4～0.6MPa)將(jiang)(jiang)冷(leng)凝器(qi)(qi)(qi)外表的(de)(de)附(fu)著(zhu)物吹(chui)(chui)(chui)除(chu), 同時(shi)(shi)也可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)毛(mao)刷(shua)等(deng)(deng)(deng)(deng)清(qing)洗(xi)(xi)(xi)(xi)(xi)。利(li)(li)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)吹(chui)(chui)(chui)除(chu)法(fa)清(qing)洗(xi)(xi)(xi)(xi)(xi)冷(leng)凝器(qi)(qi)(qi)時(shi)(shi),應注(zhu)意保護翅片、換熱(re)(re)管(guan)(guan)(guan)(guan)(guan)等(deng)(deng)(deng)(deng),不可(ke)(ke)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)(yong)硬物敲(qiao)擊(ji)。

　　2.物理清洗的優點

可以省去(qu)化學清洗(xi)所(suo)需的藥劑(ji)費用(yong)；避免了化學清洗(xi)后清洗(xi)廢液的處理和排放(fang)問題；不易引起被清洗(xi)設備的腐(fu)蝕。

　　(二)化學清洗

化學(xue)清(qing)洗(xi)是通過化學(xue)藥劑(ji)的(de)(de)作用,使被清(qing)洗(xi)設備(bei)中的(de)(de)沉積物溶解(jie)、疏松、脫落(luo)或剝離的(de)(de)一(yi)類方法(fa)。化學(xue)清(qing)洗(xi)也常和(he)物理清(qing)洗(xi)配合使用。

　　1.化學清洗分類

　　(1)按清(qing)洗方式分,中央空(kong)調(diao)水系統的(de)化學清(qing)洗可分為(wei)循環法和浸泡法清(qing)洗。

循(xun)環法是一種(zhong)使用較為廣泛(fan)的(de)方(fang)法。利用臨(lin)時清(qing)洗(xi)槽等方(fang)法,使清(qing)洗(xi)設備(bei)形成一個(ge)閉合回(hui)路,清(qing)洗(xi)液不斷循(xun)環, 沉積層等不斷受到(dao)新鮮清(qing)洗(xi)液的(de)化(hua)學作用和沖(chong)刷作用而溶解和脫落。浸泡法適用于(yu)一些小(xiao)型設備(bei)和被(bei)沉積物堵(du)死而無(wu)法將清(qing)洗(xi)液進行循(xun)環的(de)設備(bei)。

　　(2)按使(shi)用(yong)的清洗(xi)劑分,中央空調水系統的化學清洗(xi)可(ke)分為堿洗(xi)、酸洗(xi)、殺菌滅藻清洗(xi)等。

　　(3)按清(qing)洗(xi)的對象分,中央空調水系(xi)統的化學清(qing)洗(xi)可(ke)分為(wei)單臺(tai)設(she)備清(qing)洗(xi)和全系(xi)統清(qing)洗(xi)。

　　(4)按是否停(ting)機分(fen),中央空調水系統的化學清(qing)洗可(ke)分(fen)為停(ting)機清(qing)洗和(he)不停(ting)機清(qing)洗。

不停機清洗指的是清洗液(ye)循(xun)(xun)環(huan)過(guo)程中,制冷(leng)機組仍處(chu)于開機狀態,清洗液(ye)作(zuo)為冷(leng)卻水或冷(leng)凍(dong)水,在空調(diao)系統內部管線中循(xun)(xun)環(huan)。

　　2.化學清洗的優點

沉積物等能夠被清除(chu),清洗效果好；可以進(jin)行不停機清洗,以保證制冷(或供熱(re))的(de)照常進(jin)行；清洗操作比較(jiao)簡單。

　　如上是濰坊美的中央空(kong)調機組循(xun)環水系統(tong)清洗方法的詳細介紹，給大家講解了具體該如何清洗，大家可以參考如上步(bu)驟(zou)去進行中央空(kong)調機組循(xun)環水系統(tong)的清洗。