儲液干燥器儲液干燥器的作(zuo)用有:儲液作(zuo)用;過濾作(zuo)用;干燥作(zuo)用。以下是(shi)相關內容的具體介紹:
液體儲存(cun)功能:盈虧(kui)調(diao)節系統(tong)(tong)(tong),用(yong)(yong)于(yu)制(zhi)(zhi)冷(leng)(leng)系統(tong)(tong)(tong)中(zhong)(zhong)液態制(zhi)(zhi)冷(leng)(leng)劑(ji)的(de)儲存(cun)和供應,當(dang)工況發生(sheng)變化時,可(ke)以對(dui)液態制(zhi)(zhi)冷(leng)(leng)劑(ji)進(jin)行補償和調(diao)節。開始(shi)工作時負荷(he)大,需要制(zhi)(zhi)冷(leng)(leng)劑(ji)循環(huan)量(liang)大。工作一(yi)段時間(jian)后,負荷(he)會降低,所需制(zhi)(zhi)冷(leng)(leng)劑(ji)的(de)量(liang)也會相應減少。過(guo)濾:在(zai)制(zhi)(zhi)冷(leng)(leng)系統(tong)(tong)(tong)中(zhong)(zhong),由于(yu)制(zhi)(zhi)造(zao)(zao)工藝的(de)不(bu)完善(shan),會帶入(ru)不(bu)純制(zhi)(zhi)冷(leng)(leng)劑(ji)帶入(ru)的(de)爐渣、灰(hui)塵或(huo)雜(za)質(zhi),由于(yu)制(zhi)(zhi)冷(leng)(leng)劑(ji)對(dui)系統(tong)(tong)(tong)部件內壁的(de)作用(yong)(yong),雜(za)質(zhi)會脫落,管路中(zhong)(zhong)也會產生(sheng)污垢,以及壓縮機運行過(guo)程中(zhong)(zhong)的(de)金屬碎屑。干(gan)燥(zao)動作:用(yong)(yong)于(yu)吸收制(zhi)(zhi)冷(leng)(leng)劑(ji)中(zhong)(zhong)的(de)水(shui)分(fen)(fen)(fen),而水(shui)分(fen)(fen)(fen)的(de)存(cun)在(zai)可(ke)能會造(zao)(zao)成(cheng)冰堵。水(shui)分(fen)(fen)(fen)來自(zi)制(zhi)(zhi)冷(leng)(leng)劑(ji)干(gan)燥(zao)不(bu)嚴格,或(huo)空氣體進(jin)入(ru),或(huo)水(shui)分(fen)(fen)(fen)溶(rong)解在(zai)冷(leng)(leng)凍油(you)中(zhong)(zhong)。
儲(chu)液(ye)(ye)干燥器的(de)功能:儲(chu)液(ye)(ye)功能;過濾(lv);干燥動(dong)作。液(ye)(ye)體干燥器是保(bao)證(zheng)壓縮機(ji)和制冷系統正常運行的(de)必要設備。
儲(chu)液干燥器的(de)作用:
1 .儲液(ye)(ye)器(qi)用(yong)于儲存和(he)供(gong)應制(zhi)冷(leng)(leng)(leng)系統(tong)中的(de)(de)(de)(de)液(ye)(ye)態(tai)制(zhi)冷(leng)(leng)(leng)劑(ji)(ji),使液(ye)(ye)態(tai)制(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)(de)(de)(de)盈虧在工(gong)況變(bian)化(hua)時(shi)(shi)得到補償和(he)調節(jie)。空調系統(tong)開始工(gong)作時(shi)(shi),負荷較(jiao)(jiao)大(da),需要(yao)大(da)量(liang)的(de)(de)(de)(de)制(zhi)冷(leng)(leng)(leng)劑(ji)(ji)循環(huan)。工(gong)作一段時(shi)(shi)間后,負荷會降低(di),此時(shi)(shi)所需制(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)(de)(de)(de)量(liang)也會相應縮短。因此,當負載較(jiao)(jiao)大(da)時(shi)(shi),補充儲液(ye)(ye)器(qi)中的(de)(de)(de)(de)液(ye)(ye)體制(zhi)冷(leng)(leng)(leng)劑(ji)(ji),當負載較(jiao)(jiao)小時(shi)(shi),可以(yi)儲存液(ye)(ye)體制(zhi)冷(leng)(leng)(leng)劑(ji)(ji)。同(tong)時(shi)(shi),由于汽(qi)車(che)空調系統(tong)的(de)(de)(de)(de)連接管采用(yong)橡膠連接軟管,總(zong)會有必要(yao)的(de)(de)(de)(de)制(zhi)冷(leng)(leng)(leng)劑(ji)(ji)泄漏,所以(yi)蓄(xu)能器(qi)也可以(yi)彌補系統(tong)中制(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)(de)(de)(de)輕微泄漏。
2.過(guo)(guo)濾。在制(zhi)(zhi)冷(leng)(leng)系統中,會因為(wei)(wei)制(zhi)(zhi)造(zao)時(shi)沒有清洗干凈而帶入爐渣和灰塵,或者因為(wei)(wei)制(zhi)(zhi)冷(leng)(leng)劑不純(chun)而帶入污染物,或者因為(wei)(wei)制(zhi)(zhi)冷(leng)(leng)劑對系統部件內壁(bi)的侵蝕而導致雜質脫落,還可(ke)能在管道中造(zao)成(cheng)污垢,以及(ji)壓(ya)縮機(ji)運行時(shi)的金屬碎屑。因此,經(jing)常需要通過(guo)(guo)過(guo)(guo)濾來清除這(zhe)些機(ji)械雜物和污垢,以保證(zheng)制(zhi)(zhi)冷(leng)(leng)劑的循(xun)環暢通,防止因堵塞而無法正常工(gong)作。
3.干燥是用來吸(xi)收制(zhi)冷(leng)劑(ji)中(zhong)的水分,可能(neng)會(hui)造成(cheng)冰堵。水來自制(zhi)冷(leng)劑(ji)干燥不(bu)嚴格(ge),或空氣進入,或水溶解在冷(leng)凍油中(zhong)。
中(zhong)國重(zhong)汽VGV U70 PRO定位(wei)中型SUV,其長寬高分別為(wei)4825x1870x1691毫米,軸距達到2800毫米,空間(jian)優勢比(bi)較明(ming)顯。
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