Kodi chifukwa cha kulephera kwa ice block ndi chiyani chiller?

Kulephera kwa ayezi kwa chiller nthawi zambiri kumachitika kumapeto kwa chubu cha capillary. Chifukwa chake kulephera kwa “ice block” kumachitika, chifukwa chachikulu ndikuti firiji imakhala ndi nthunzi yambiri yamadzi.

Njira ya “kutsekereza ayezi” kulephera makamaka pamene kompresa akuyamba, evaporator amayamba chisanu, chifukwa kutentha m’bokosi kumapitirira kutsika, pamene madzi amayenda ndi firiji ku kutuluka kwa chubu capillary, zidzakhala chifukwa. za kutentha kochepa m’bokosi. Pang’onopang’ono anayamba kuzizira, zomwe zinapangitsa kuti chubu cha capillary chitseke.

Panthawi imodzimodziyo, refrigerant mu evaporator sangathe kuyendayenda bwino, kapena ngakhale kusuntha, ndipo pamapeto pake kumayambitsa kulephera kwa firiji. Ngakhale kuti firiji yachibadwa sikuthekanso panthawiyi, kompresa ikugwirabe ntchito mwachizolowezi. Pambuyo pa mphindi 30, kutentha kumakwera pang’onopang’ono, madzi oundana otsekedwa pa capillary amasungunuka pang’onopang’ono, firiji imatha kuyendayenda, ndipo panthawiyi evaporator imayambanso kuzizira, ndipo madzi oundana amawonekera mobwerezabwereza. Chodabwitsa, kuzungulira uku kumabwereza “firiji-palibe firiji-firiji”, kuzizira kwanthawi ndi nthawi kumatha kuwonedwa pa evaporator, ndipo zitha kuweruzidwa ngati pali kulephera kwa ayezi.