Wasu firji ba su da “sanyi,” yayin da wasu, musamman tsofaffin firji, suna buƙatar cire kumfa na hannu lokaci-lokaci.Bangaren firij da ke yin sanyi ana kiransa evaporator.Iskar da ke cikin firij tana yawo ta wurin mai fitar da iska.Zafin yana ɗaukar ta hanyar evaporator kuma ana fitar da iska mai sanyi.
A mafi yawan lokuta, mutane suna son kiyaye zafin jiki na firiji a cikin kewayon 2-5°C(36-41°F).Don cimma waɗannan yanayin zafi, ana sanyaya zafin na'urar a wasu lokuta zuwa ƙasa da wurin daskarewa na ruwa, 0°C(32°F).Kuna iya tambaya, me ya sa za mu sanyaya injin a ƙasa da zafin da muke son firij ya kasance?Amsar ita ce don mu hanzarta sanyaya abinda ke cikin firjin ku.
Kyakkyawan misalin ita ce murhu ko murhu a gidanku.Yana gudana a yanayin zafi mafi girma fiye da buƙatun gidan ku, don haka zaku iya dumama gidanku da sauri.
Komawa ga tambayar narkewa….
Iskar tana dauke da tururin ruwa.Lokacin da iskar da ke cikin firij ta zo ta haɗu da mai fitar da ruwa, tururin ruwa yana takuɗawa daga iska kuma ɗigon ruwa yana tasowa akan mai fitar.Hasali ma, duk lokacin da ka bude firij, iskar da ke cikin dakin ta shigo, tana kawo tururin ruwa da yawa a cikin firij.
Idan zafin zafin na'urar ya zarce zafin daskarewa na ruwa, condensate da ke samuwa a kan magudanar ruwa zai digo a kan magudanar ruwa, inda za a fitar da shi daga cikin firiji.Duk da haka, idan yanayin zafi na evaporator ya kasance ƙasa da yanayin sanyi na ruwa, condensate zai daskare kuma ya manne a kan evaporator.A tsawon lokaci, ƙanƙara tana haɓaka.Daga karshe hakan yana hana yaduwar iska mai sanyi ta cikin firij, don haka idan injin ya yi sanyi, abin da ke cikin firij din ba zai yi sanyi kamar yadda ake so ba saboda ba a iya zagayawa da iskar sanyi yadda ya kamata.
Shi ya sa defrosting ya zama dole.
Akwai hanyoyi daban-daban na defrosting, wanda mafi sauki daga cikinsu ba shi ne don gudanar da kwampreso na firiji.Zazzabi na evaporator yana tashi kuma ƙanƙara ta fara narkewa.Da zarar ƙanƙara ta narke daga injin daskarewa, injin daskarewarku ya narke kuma an dawo da iskar da ta dace, kuma zai iya sake kwantar da abincin ku zuwa zafin da kuke so.
Idan kuna son rage bututun dumama, pls tuntube mu kai tsaye!
Lambobin sadarwa: Amiee Zhang
Email: info@benoelectric.com
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Lokacin aikawa: Afrilu-07-2024