儲(chu)液干(gan)燥(zao)器(qi)儲(chu)液干(gan)燥(zao)器(qi)的作用(yong)有(you):儲(chu)液作用(yong);過濾作用(yong);干(gan)燥(zao)作用(yong)。以下是相關內容的具體介紹:
液(ye)體儲存(cun)功(gong)能:盈虧調(diao)節系(xi)(xi)統(tong)(tong),用(yong)于制(zhi)(zhi)冷(leng)系(xi)(xi)統(tong)(tong)中液(ye)態制(zhi)(zhi)冷(leng)劑(ji)的(de)(de)儲存(cun)和供應,當工(gong)(gong)況發生(sheng)變化(hua)時(shi)(shi),可(ke)(ke)以(yi)對(dui)液(ye)態制(zhi)(zhi)冷(leng)劑(ji)進行補償和調(diao)節。開(kai)始(shi)工(gong)(gong)作時(shi)(shi)負荷(he)大(da)(da),需要制(zhi)(zhi)冷(leng)劑(ji)循(xun)環量大(da)(da)。工(gong)(gong)作一段時(shi)(shi)間后(hou),負荷(he)會(hui)(hui)降低,所需制(zhi)(zhi)冷(leng)劑(ji)的(de)(de)量也會(hui)(hui)相應減少(shao)。過(guo)濾:在(zai)制(zhi)(zhi)冷(leng)系(xi)(xi)統(tong)(tong)中,由(you)于制(zhi)(zhi)造工(gong)(gong)藝的(de)(de)不(bu)(bu)完善,會(hui)(hui)帶(dai)入不(bu)(bu)純制(zhi)(zhi)冷(leng)劑(ji)帶(dai)入的(de)(de)爐(lu)渣、灰塵或(huo)雜(za)質(zhi),由(you)于制(zhi)(zhi)冷(leng)劑(ji)對(dui)系(xi)(xi)統(tong)(tong)部件內(nei)壁的(de)(de)作用(yong),雜(za)質(zhi)會(hui)(hui)脫落(luo),管路中也會(hui)(hui)產生(sheng)污垢,以(yi)及(ji)壓縮(suo)機(ji)運行過(guo)程(cheng)中的(de)(de)金屬碎屑。干燥(zao)(zao)動作:用(yong)于吸收制(zhi)(zhi)冷(leng)劑(ji)中的(de)(de)水(shui)(shui)(shui)分,而水(shui)(shui)(shui)分的(de)(de)存(cun)在(zai)可(ke)(ke)能會(hui)(hui)造成冰堵。水(shui)(shui)(shui)分來自制(zhi)(zhi)冷(leng)劑(ji)干燥(zao)(zao)不(bu)(bu)嚴格,或(huo)空氣體進入,或(huo)水(shui)(shui)(shui)分溶(rong)解在(zai)冷(leng)凍油中。
儲(chu)(chu)液(ye)干燥(zao)器的(de)功能(neng):儲(chu)(chu)液(ye)功能(neng);過濾;干燥(zao)動作。液(ye)體干燥(zao)器是保證壓縮機和(he)制冷系統正常運行的(de)必要設備(bei)。
儲(chu)液干(gan)燥器的作用(yong):
1 .儲(chu)(chu)液(ye)器(qi)(qi)用于儲(chu)(chu)存(cun)和供應制(zhi)(zhi)冷(leng)(leng)系(xi)統(tong)(tong)中(zhong)的(de)(de)(de)液(ye)態制(zhi)(zhi)冷(leng)(leng)劑(ji),使液(ye)態制(zhi)(zhi)冷(leng)(leng)劑(ji)的(de)(de)(de)盈虧在工況變(bian)化時(shi)得到補(bu)償(chang)和調(diao)(diao)節。空(kong)調(diao)(diao)系(xi)統(tong)(tong)開始工作時(shi),負荷較(jiao)(jiao)大,需(xu)要(yao)大量的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)劑(ji)循環。工作一段(duan)時(shi)間后,負荷會(hui)降低,此(ci)時(shi)所需(xu)制(zhi)(zhi)冷(leng)(leng)劑(ji)的(de)(de)(de)量也會(hui)相應縮短。因此(ci),當負載較(jiao)(jiao)大時(shi),補(bu)充儲(chu)(chu)液(ye)器(qi)(qi)中(zhong)的(de)(de)(de)液(ye)體制(zhi)(zhi)冷(leng)(leng)劑(ji),當負載較(jiao)(jiao)小時(shi),可以儲(chu)(chu)存(cun)液(ye)體制(zhi)(zhi)冷(leng)(leng)劑(ji)。同時(shi),由于汽車空(kong)調(diao)(diao)系(xi)統(tong)(tong)的(de)(de)(de)連接(jie)(jie)管(guan)采用橡(xiang)膠(jiao)連接(jie)(jie)軟管(guan),總會(hui)有(you)必要(yao)的(de)(de)(de)制(zhi)(zhi)冷(leng)(leng)劑(ji)泄(xie)漏(lou),所以蓄能器(qi)(qi)也可以彌(mi)補(bu)系(xi)統(tong)(tong)中(zhong)制(zhi)(zhi)冷(leng)(leng)劑(ji)的(de)(de)(de)輕微泄(xie)漏(lou)。
2.過(guo)濾。在制冷(leng)系(xi)(xi)統中,會(hui)因(yin)(yin)為(wei)制造時沒有清洗干凈而帶(dai)入爐渣和灰(hui)塵,或者因(yin)(yin)為(wei)制冷(leng)劑(ji)不純(chun)而帶(dai)入污(wu)染(ran)物,或者因(yin)(yin)為(wei)制冷(leng)劑(ji)對系(xi)(xi)統部件內壁(bi)的(de)侵蝕而導致雜(za)質(zhi)脫落,還可能(neng)在管道中造成(cheng)污(wu)垢,以及壓(ya)縮機(ji)運行時的(de)金(jin)屬碎屑。因(yin)(yin)此,經常需要通過(guo)過(guo)濾來清除這些機(ji)械雜(za)物和污(wu)垢,以保證(zheng)制冷(leng)劑(ji)的(de)循環暢通,防(fang)止因(yin)(yin)堵塞而無法正常工作。
3.干(gan)燥是(shi)用來(lai)(lai)吸收(shou)制(zhi)(zhi)冷劑中的水(shui)分,可能會(hui)造成冰(bing)堵。水(shui)來(lai)(lai)自(zi)制(zhi)(zhi)冷劑干(gan)燥不嚴格,或空氣(qi)進入(ru),或水(shui)溶解在冷凍油中。
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