儲(chu)液干(gan)燥(zao)器(qi)儲(chu)液干(gan)燥(zao)器(qi)的作(zuo)用有(you):儲(chu)液作(zuo)用;過(guo)濾(lv)作(zuo)用;干(gan)燥(zao)作(zuo)用。以(yi)下是相關(guan)內(nei)容的具體介紹:
液體儲(chu)存(cun)功能(neng):盈(ying)虧調(diao)節系(xi)統(tong),用(yong)于(yu)制(zhi)冷(leng)(leng)(leng)系(xi)統(tong)中(zhong)液態制(zhi)冷(leng)(leng)(leng)劑的(de)儲(chu)存(cun)和供(gong)應,當工(gong)況發生變(bian)化時(shi),可以對(dui)液態制(zhi)冷(leng)(leng)(leng)劑進行補償(chang)和調(diao)節。開始工(gong)作時(shi)負(fu)荷大,需(xu)要制(zhi)冷(leng)(leng)(leng)劑循環(huan)量大。工(gong)作一段時(shi)間后,負(fu)荷會(hui)降低,所需(xu)制(zhi)冷(leng)(leng)(leng)劑的(de)量也會(hui)相應減(jian)少。過濾(lv):在(zai)制(zhi)冷(leng)(leng)(leng)系(xi)統(tong)中(zhong),由于(yu)制(zhi)造工(gong)藝的(de)不完善,會(hui)帶入不純制(zhi)冷(leng)(leng)(leng)劑帶入的(de)爐渣、灰(hui)塵(chen)或雜質,由于(yu)制(zhi)冷(leng)(leng)(leng)劑對(dui)系(xi)統(tong)部件(jian)內壁的(de)作用(yong),雜質會(hui)脫(tuo)落,管路中(zhong)也會(hui)產生污垢,以及壓縮(suo)機運行過程中(zhong)的(de)金屬碎屑。干(gan)燥(zao)動作:用(yong)于(yu)吸收制(zhi)冷(leng)(leng)(leng)劑中(zhong)的(de)水(shui)分(fen),而水(shui)分(fen)的(de)存(cun)在(zai)可能(neng)會(hui)造成冰堵。水(shui)分(fen)來自制(zhi)冷(leng)(leng)(leng)劑干(gan)燥(zao)不嚴格,或空氣體進入,或水(shui)分(fen)溶解在(zai)冷(leng)(leng)(leng)凍油中(zhong)。
儲液干(gan)(gan)燥器的(de)功(gong)能(neng):儲液功(gong)能(neng);過濾;干(gan)(gan)燥動(dong)作。液體干(gan)(gan)燥器是(shi)保證壓縮機和制冷(leng)系統正常運行的(de)必要設備(bei)。
儲液干燥器的作用:
1 .儲(chu)(chu)液(ye)器用(yong)于儲(chu)(chu)存和(he)供應(ying)制(zhi)冷系統(tong)中(zhong)的(de)液(ye)態制(zhi)冷劑(ji),使液(ye)態制(zhi)冷劑(ji)的(de)盈(ying)虧在工況(kuang)變化時(shi)(shi)(shi)得到補(bu)償和(he)調(diao)節。空(kong)(kong)調(diao)系統(tong)開始工作時(shi)(shi)(shi),負荷較大,需要(yao)大量的(de)制(zhi)冷劑(ji)循環。工作一段時(shi)(shi)(shi)間(jian)后,負荷會(hui)降低,此時(shi)(shi)(shi)所(suo)需制(zhi)冷劑(ji)的(de)量也會(hui)相應(ying)縮(suo)短(duan)。因此,當負載較大時(shi)(shi)(shi),補(bu)充儲(chu)(chu)液(ye)器中(zhong)的(de)液(ye)體(ti)制(zhi)冷劑(ji),當負載較小時(shi)(shi)(shi),可以儲(chu)(chu)存液(ye)體(ti)制(zhi)冷劑(ji)。同時(shi)(shi)(shi),由(you)于汽車空(kong)(kong)調(diao)系統(tong)的(de)連(lian)接管(guan)(guan)采(cai)用(yong)橡(xiang)膠連(lian)接軟管(guan)(guan),總(zong)會(hui)有必要(yao)的(de)制(zhi)冷劑(ji)泄(xie)(xie)漏,所(suo)以蓄能(neng)器也可以彌補(bu)系統(tong)中(zhong)制(zhi)冷劑(ji)的(de)輕微泄(xie)(xie)漏。
2.過濾。在制(zhi)(zhi)(zhi)冷(leng)系統(tong)中,會因(yin)(yin)為(wei)制(zhi)(zhi)(zhi)造(zao)時沒有清(qing)洗干凈而(er)(er)(er)帶入爐渣和灰(hui)塵,或者因(yin)(yin)為(wei)制(zhi)(zhi)(zhi)冷(leng)劑不純而(er)(er)(er)帶入污染物,或者因(yin)(yin)為(wei)制(zhi)(zhi)(zhi)冷(leng)劑對系統(tong)部件(jian)內壁的侵蝕而(er)(er)(er)導致雜質脫落,還可能在管(guan)道中造(zao)成污垢,以及壓縮機運(yun)行時的金屬碎屑。因(yin)(yin)此,經常需(xu)要通(tong)過過濾來清(qing)除(chu)這些機械雜物和污垢,以保證制(zhi)(zhi)(zhi)冷(leng)劑的循環暢通(tong),防止因(yin)(yin)堵塞而(er)(er)(er)無(wu)法(fa)正(zheng)常工作。
3.干燥是用來吸收(shou)制冷(leng)劑(ji)中的水(shui)(shui)分,可能會造成冰(bing)堵。水(shui)(shui)來自制冷(leng)劑(ji)干燥不嚴格,或空(kong)氣進入,或水(shui)(shui)溶解(jie)在冷(leng)凍油中。
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