儲(chu)液干燥(zao)器儲(chu)液干燥(zao)器的作(zuo)(zuo)用(yong)有:儲(chu)液作(zuo)(zuo)用(yong);過濾作(zuo)(zuo)用(yong);干燥(zao)作(zuo)(zuo)用(yong)。以下是相關內容的具體介(jie)紹:
液體儲(chu)存(cun)功能:盈虧調節系(xi)(xi)統(tong),用于(yu)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)統(tong)中液態(tai)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的(de)儲(chu)存(cun)和供應,當工(gong)(gong)(gong)況發生變化時,可以(yi)對(dui)(dui)液態(tai)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)進行補(bu)償和調節。開始工(gong)(gong)(gong)作(zuo)時負荷大,需要制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)循環量大。工(gong)(gong)(gong)作(zuo)一段時間后(hou),負荷會降低,所需制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的(de)量也(ye)會相應減少。過(guo)濾:在制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)統(tong)中,由于(yu)制(zhi)(zhi)(zhi)(zhi)造(zao)工(gong)(gong)(gong)藝的(de)不完(wan)善,會帶入(ru)不純制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)帶入(ru)的(de)爐(lu)渣、灰(hui)塵(chen)或雜質(zhi),由于(yu)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)對(dui)(dui)系(xi)(xi)統(tong)部件內壁的(de)作(zuo)用,雜質(zhi)會脫(tuo)落,管路中也(ye)會產生污垢,以(yi)及(ji)壓縮(suo)機運行過(guo)程中的(de)金(jin)屬碎屑。干燥(zao)動(dong)作(zuo):用于(yu)吸收(shou)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)中的(de)水(shui)(shui)分(fen),而水(shui)(shui)分(fen)的(de)存(cun)在可能會造(zao)成(cheng)冰堵。水(shui)(shui)分(fen)來自制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)干燥(zao)不嚴格,或空(kong)氣(qi)體進入(ru),或水(shui)(shui)分(fen)溶解(jie)在冷(leng)(leng)(leng)凍(dong)油中。
儲液(ye)干(gan)燥(zao)器的功能(neng):儲液(ye)功能(neng);過濾(lv);干(gan)燥(zao)動作。液(ye)體干(gan)燥(zao)器是保證壓縮機和(he)制冷(leng)系統正常運(yun)行的必要設(she)備。
儲液(ye)干燥器的作用(yong):
1 .儲(chu)(chu)液(ye)器用(yong)(yong)于儲(chu)(chu)存和供應制(zhi)(zhi)冷(leng)系(xi)統中(zhong)的(de)(de)液(ye)態制(zhi)(zhi)冷(leng)劑(ji),使液(ye)態制(zhi)(zhi)冷(leng)劑(ji)的(de)(de)盈(ying)虧在工況(kuang)變化時(shi)(shi)得到補(bu)償和調節。空(kong)調系(xi)統開始工作時(shi)(shi),負(fu)荷(he)較(jiao)(jiao)大(da),需(xu)要大(da)量的(de)(de)制(zhi)(zhi)冷(leng)劑(ji)循環。工作一段時(shi)(shi)間(jian)后,負(fu)荷(he)會(hui)降低,此時(shi)(shi)所(suo)需(xu)制(zhi)(zhi)冷(leng)劑(ji)的(de)(de)量也會(hui)相(xiang)應縮短(duan)。因此,當負(fu)載(zai)較(jiao)(jiao)大(da)時(shi)(shi),補(bu)充儲(chu)(chu)液(ye)器中(zhong)的(de)(de)液(ye)體(ti)制(zhi)(zhi)冷(leng)劑(ji),當負(fu)載(zai)較(jiao)(jiao)小時(shi)(shi),可(ke)以(yi)(yi)儲(chu)(chu)存液(ye)體(ti)制(zhi)(zhi)冷(leng)劑(ji)。同時(shi)(shi),由于汽車空(kong)調系(xi)統的(de)(de)連接管(guan)采用(yong)(yong)橡膠連接軟管(guan),總會(hui)有必要的(de)(de)制(zhi)(zhi)冷(leng)劑(ji)泄漏,所(suo)以(yi)(yi)蓄能器也可(ke)以(yi)(yi)彌(mi)補(bu)系(xi)統中(zhong)制(zhi)(zhi)冷(leng)劑(ji)的(de)(de)輕微(wei)泄漏。
2.過濾(lv)。在(zai)(zai)制(zhi)冷(leng)(leng)系統中,會因(yin)為制(zhi)造(zao)時沒有清洗干凈而帶入爐渣和灰塵,或者(zhe)因(yin)為制(zhi)冷(leng)(leng)劑(ji)不純而帶入污染物(wu),或者(zhe)因(yin)為制(zhi)冷(leng)(leng)劑(ji)對系統部件(jian)內(nei)壁的(de)侵蝕而導(dao)致(zhi)雜(za)質脫落,還可能在(zai)(zai)管道中造(zao)成(cheng)污垢(gou),以(yi)及壓縮(suo)機運行時的(de)金屬碎(sui)屑。因(yin)此,經常需要通過過濾(lv)來清除這些機械雜(za)物(wu)和污垢(gou),以(yi)保(bao)證制(zhi)冷(leng)(leng)劑(ji)的(de)循環暢通,防(fang)止因(yin)堵塞(sai)而無法正常工作。
3.干(gan)燥是用來(lai)吸收制冷劑(ji)中的水分,可能會造(zao)成冰堵。水來(lai)自制冷劑(ji)干(gan)燥不嚴格,或空氣進入,或水溶解在冷凍油中。
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