儲(chu)液干(gan)(gan)燥器儲(chu)液干(gan)(gan)燥器的(de)作(zuo)用有:儲(chu)液作(zuo)用;過濾作(zuo)用;干(gan)(gan)燥作(zuo)用。以下是相關內(nei)容的(de)具(ju)體介紹:
液體(ti)儲(chu)存功(gong)能(neng):盈虧(kui)調節系(xi)(xi)統,用(yong)于(yu)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)統中(zhong)液態(tai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)儲(chu)存和(he)供(gong)應(ying),當工(gong)況發生變化時(shi),可以對液態(tai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)進(jin)行補償和(he)調節。開始工(gong)作時(shi)負荷大,需要(yao)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)循環量(liang)大。工(gong)作一段時(shi)間后,負荷會降低,所需制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)量(liang)也會相應(ying)減少。過濾:在制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)統中(zhong),由于(yu)制(zhi)(zhi)(zhi)造工(gong)藝的(de)不完善(shan),會帶(dai)入(ru)(ru)不純制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)帶(dai)入(ru)(ru)的(de)爐(lu)渣、灰塵或(huo)雜質(zhi),由于(yu)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)對系(xi)(xi)統部件內壁(bi)的(de)作用(yong),雜質(zhi)會脫落,管路中(zhong)也會產生污垢(gou),以及(ji)壓縮機(ji)運行過程中(zhong)的(de)金屬碎屑。干燥動(dong)作:用(yong)于(yu)吸收制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)中(zhong)的(de)水(shui)分,而(er)水(shui)分的(de)存在可能(neng)會造成冰(bing)堵。水(shui)分來自(zi)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)干燥不嚴格,或(huo)空氣體(ti)進(jin)入(ru)(ru),或(huo)水(shui)分溶(rong)解(jie)在冷(leng)(leng)(leng)凍油中(zhong)。
儲液干燥(zao)器(qi)(qi)的功能:儲液功能;過濾;干燥(zao)動作。液體干燥(zao)器(qi)(qi)是保證壓縮機和制(zhi)冷系統正常運行的必(bi)要設(she)備。
儲液干燥器的作用(yong):
1 .儲(chu)液器用(yong)(yong)于儲(chu)存和供應制(zhi)(zhi)冷(leng)(leng)系(xi)(xi)統(tong)(tong)中(zhong)的(de)(de)(de)液態(tai)(tai)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji),使液態(tai)(tai)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)的(de)(de)(de)盈虧在工(gong)(gong)況變(bian)化時(shi)(shi)得到補償和調節。空調系(xi)(xi)統(tong)(tong)開始工(gong)(gong)作時(shi)(shi),負荷(he)較大(da),需要大(da)量(liang)的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)循(xun)環。工(gong)(gong)作一段時(shi)(shi)間后,負荷(he)會降低,此(ci)時(shi)(shi)所(suo)(suo)需制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)的(de)(de)(de)量(liang)也會相應縮短。因此(ci),當負載較大(da)時(shi)(shi),補充儲(chu)液器中(zhong)的(de)(de)(de)液體制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji),當負載較小時(shi)(shi),可(ke)以(yi)儲(chu)存液體制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)。同時(shi)(shi),由于汽車空調系(xi)(xi)統(tong)(tong)的(de)(de)(de)連(lian)接管采用(yong)(yong)橡(xiang)膠連(lian)接軟管,總會有必要的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)泄漏,所(suo)(suo)以(yi)蓄(xu)能器也可(ke)以(yi)彌補系(xi)(xi)統(tong)(tong)中(zhong)制(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)的(de)(de)(de)輕微泄漏。
2.過(guo)(guo)濾。在(zai)制(zhi)冷(leng)(leng)系(xi)統(tong)(tong)中,會(hui)因(yin)(yin)為(wei)制(zhi)造時沒有清(qing)洗干凈而帶入爐渣和灰塵,或(huo)者因(yin)(yin)為(wei)制(zhi)冷(leng)(leng)劑(ji)不純而帶入污染物,或(huo)者因(yin)(yin)為(wei)制(zhi)冷(leng)(leng)劑(ji)對系(xi)統(tong)(tong)部件內(nei)壁的(de)侵(qin)蝕而導致雜(za)質脫落,還可能在(zai)管道中造成污垢(gou),以及壓縮機運行時的(de)金屬碎屑。因(yin)(yin)此,經常需要通過(guo)(guo)過(guo)(guo)濾來(lai)清(qing)除這些機械(xie)雜(za)物和污垢(gou),以保證制(zhi)冷(leng)(leng)劑(ji)的(de)循環暢通,防止因(yin)(yin)堵塞而無法正常工(gong)作。
3.干燥是用來吸收制(zhi)冷劑(ji)中的水(shui)(shui)分,可能會造(zao)成冰(bing)堵(du)。水(shui)(shui)來自(zi)制(zhi)冷劑(ji)干燥不嚴格,或空(kong)氣進入,或水(shui)(shui)溶解在冷凍油中。
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