儲液(ye)干(gan)燥器(qi)儲液(ye)干(gan)燥器(qi)的作用有:儲液(ye)作用;過濾作用;干(gan)燥作用。以下是相(xiang)關內容的具體介紹:
液體(ti)儲(chu)存(cun)功能:盈虧(kui)調節(jie)系(xi)(xi)統(tong),用于(yu)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)統(tong)中(zhong)液態制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)(de)儲(chu)存(cun)和(he)供應,當工況發生(sheng)變化時,可(ke)(ke)以(yi)對液態制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)進(jin)(jin)行補(bu)償和(he)調節(jie)。開始工作時負荷(he)大(da),需要制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)循環量大(da)。工作一(yi)段時間(jian)后,負荷(he)會(hui)降(jiang)低,所(suo)需制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)的(de)(de)量也會(hui)相(xiang)應減少。過濾:在制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)(xi)統(tong)中(zhong),由(you)于(yu)制(zhi)(zhi)(zhi)(zhi)造工藝的(de)(de)不(bu)完善,會(hui)帶入不(bu)純(chun)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)帶入的(de)(de)爐渣、灰塵或(huo)(huo)雜質,由(you)于(yu)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)對系(xi)(xi)統(tong)部件內(nei)壁的(de)(de)作用,雜質會(hui)脫落(luo),管路中(zhong)也會(hui)產生(sheng)污垢,以(yi)及壓(ya)縮機運行過程(cheng)中(zhong)的(de)(de)金屬碎屑。干燥(zao)動作:用于(yu)吸收制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)中(zhong)的(de)(de)水(shui)(shui)分,而水(shui)(shui)分的(de)(de)存(cun)在可(ke)(ke)能會(hui)造成冰堵(du)。水(shui)(shui)分來自(zi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)(ji)干燥(zao)不(bu)嚴格(ge),或(huo)(huo)空氣體(ti)進(jin)(jin)入,或(huo)(huo)水(shui)(shui)分溶解在冷(leng)(leng)(leng)凍油中(zhong)。
儲(chu)液(ye)干燥(zao)器的功能:儲(chu)液(ye)功能;過濾;干燥(zao)動(dong)作。液(ye)體(ti)干燥(zao)器是保證壓縮機(ji)和制(zhi)冷系統正常運(yun)行(xing)的必要設備(bei)。
儲液干燥器的作(zuo)用(yong):
1 .儲液(ye)器用(yong)于儲存和(he)供應制(zhi)(zhi)冷(leng)(leng)(leng)系統(tong)中的液(ye)態(tai)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji),使液(ye)態(tai)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的盈虧在工(gong)(gong)況(kuang)變化時(shi)(shi)得到補償和(he)調節。空調系統(tong)開始工(gong)(gong)作時(shi)(shi),負荷(he)較(jiao)大(da),需(xu)要(yao)大(da)量的制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)循環(huan)。工(gong)(gong)作一段時(shi)(shi)間后,負荷(he)會降低(di),此時(shi)(shi)所(suo)需(xu)制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的量也會相應縮短。因此,當(dang)負載(zai)較(jiao)大(da)時(shi)(shi),補充儲液(ye)器中的液(ye)體制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji),當(dang)負載(zai)較(jiao)小時(shi)(shi),可以儲存液(ye)體制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)。同時(shi)(shi),由于汽車空調系統(tong)的連(lian)接管(guan)采用(yong)橡膠連(lian)接軟管(guan),總(zong)會有必要(yao)的制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)泄漏(lou),所(suo)以蓄能(neng)器也可以彌補系統(tong)中制(zhi)(zhi)冷(leng)(leng)(leng)劑(ji)的輕(qing)微泄漏(lou)。
2.過濾。在制(zhi)(zhi)冷系(xi)(xi)統(tong)中(zhong)(zhong),會因為(wei)制(zhi)(zhi)造時(shi)沒有清洗干凈而(er)帶入爐渣和(he)灰塵,或(huo)者(zhe)因為(wei)制(zhi)(zhi)冷劑不純而(er)帶入污染物(wu),或(huo)者(zhe)因為(wei)制(zhi)(zhi)冷劑對系(xi)(xi)統(tong)部件內壁的侵(qin)蝕而(er)導致雜質(zhi)脫(tuo)落,還(huan)可(ke)能在管道中(zhong)(zhong)造成污垢,以(yi)及壓縮機運行(xing)時(shi)的金屬碎屑(xie)。因此,經常(chang)(chang)需要通(tong)過過濾來(lai)清除這些機械雜物(wu)和(he)污垢,以(yi)保證制(zhi)(zhi)冷劑的循環暢(chang)通(tong),防(fang)止因堵塞(sai)而(er)無法(fa)正常(chang)(chang)工作。
3.干(gan)(gan)燥是用來吸收制(zhi)冷(leng)劑中(zhong)的水(shui)分(fen),可能(neng)會造(zao)成冰堵(du)。水(shui)來自制(zhi)冷(leng)劑干(gan)(gan)燥不(bu)嚴(yan)格,或空氣進入,或水(shui)溶解在冷(leng)凍油中(zhong)。
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