TCU溫控測試系統

壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)基(ji)本信息(xi)：依靠壓(ya)(ya)縮機(ji)(ji)(ji)提高制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑的(de)壓(ya)(ya)力以實現制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)循(xun)環的(de)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)。分(fen)(fen)類(lei)：按(an)所用(yong)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑的(de)種(zhong)類(lei)不同，壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)分(fen)(fen)為(wei)氣體壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)和(he)蒸(zheng)氣壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)兩(liang)類(lei)。蒸(zheng)氣壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)又(you)有(you)氨制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)和(he)氟利昂制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)等。氣體壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)又(you)分(fen)(fen)為(wei)空氣制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)和(he)氦氣制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)等。按(an)所用(yong)壓(ya)(ya)縮機(ji)(ji)(ji)種(zhong)類(lei)不同，壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)又(you)分(fen)(fen)為(wei)往復(fu)式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)、離心式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)和(he)回轉(zhuan)(zhuan)式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)（螺桿式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)、滾動轉(zhuan)(zhuan)子式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)）等。蒸(zheng)汽壓(ya)(ya)縮式(shi)(shi)(shi)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)機(ji)(ji)(ji)按(an)其(qi)系統組(zu)成不同分(fen)(fen)為(wei)單級、多級（兩(liang)級或三級）和(he)復(fu)疊式(shi)(shi)(shi)等。

   電(dian)(dian)氣故(gu)障(zhang)引起的(de)誤警。由于(yu)高壓(ya)(ya)(ya)保(bao)護繼(ji)電(dian)(dian)器阻、接觸不良或損壞，單(dan)元電(dian)(dian)子板(ban)阻、損壞，通信故(gu)障(zhang)，造成誤報警。解決方案：對于(yu)此假故(gu)障(zhang)，電(dian)(dian)子板(ban)上的(de)高壓(ya)(ya)(ya)故(gu)障(zhang)指(zhi)示燈(deng)常(chang)(chang)不亮或略亮，高壓(ya)(ya)(ya)保(bao)護繼(ji)電(dian)(dian)器手動復位無(wu)效，測(ce)量的(de)壓(ya)(ya)(ya)縮(suo)機運行電(dian)(dian)流(liu)正(zheng)常(chang)(chang)，吸放(fang)壓(ya)(ya)(ya)力也(ye)正(zheng)常(chang)(chang)。這(zhe)些都是導致冰箱高壓(ya)(ya)(ya)失效的(de)一些因素(su)。