Izakhi zokushisa ezincibilikayo ziyingxenye eyinhloko yezinhlelo zokuqandisa, ikakhulukazi eziqandisini naseziqandisini.Umsebenzi wawo oyinhloko ukuvimbela ukunqwabelana kweqhwa nesithwathwa entweni, ukuqinisekisa ukusebenza kahle nokulawulwa kwezinga lokushisa.Ake sibhekisise ukuthi le heater ye-defrost isebenza kanjani.
Isistimu yesiqandisi isebenza ngokudlulisela ukushisa kusuka ngaphakathi kweyunithi kuya endaweni engaphandle, ngaleyo ndlela yenza izinga lokushisa langaphakathi libe phansi.Nokho, ngesikhathi sokusebenza okuvamile, umswakama osemoyeni uyajiya futhi ube yiqhwa kumakhoyili okupholisa, wakhe iqhwa.Ngokuhamba kwesikhathi, lokhu kunqwabelana kweqhwa kunganciphisa ukusebenza kahle kweziqandisi neziqandisi, kuvimbele ikhono lazo lokulondoloza izinga lokushisa elingashintshi.
Isifudumezi seshubhu esincibilikisayo sixazulula le nkinga ngokufudumeza amakhoyili e-evaporator ajwayele ukwenza iqhwa.Lokhu kushisisa okulawulwayo kuncibilikisa iqhwa elinqwabelene, kulivumele ukuba liphume njengamanzi futhi kuvimbele ukunqwabelana ngokweqile.
Izakhi zokushisa eziqeda iqhwa ngogesi zingenye yezinhlobo ezisetshenziswa kakhulu ezinhlelweni zesiqandisi.Ahlanganisa intambo eqinile ebamba ukushisa lapho umsinga kagesi udlula kuyo.Lezi zakhi zibekwe ngobuhlakani kukhoyili ye-evaporator.
Uma isicushiwe, i-current ikhiqiza ukushisa, ukushisa amakhoyili futhi incibilikise iqhwa.Uma umjikelezo wokuqeda isithwathwa usuphelile, isici siyayeka ukushisisa futhi isiqandisi noma isiqandisi sibuyela kumodi yokupholisa evamile.
Enye indlela esetshenziswa kwezinye iziqandisi zezimboni i-hot gas defrosting.Esikhundleni sokusebenzisa izingxenye zikagesi, ubuchwepheshe busebenzisa isiqandisi ngokwaso, esicindezelwa futhi sishiswe ngaphambi kokuqondiswa kukhoyili ye-evaporator.Igesi eshisayo ishisa ikhoyili, ibangele ukuba iqhwa lincibilike futhi liphume.
Iziqandisi neziqandisi zifakwe uhlelo lokulawula izinga lokushisa nokwakheka kweqhwa.Uma isistimu ithola ukunqwabelana kweqhwa okubalulekile kukhoyili ye-evaporator, iqalisa umjikelezo wokuncibilika.
Endabeni ye-heater kagesi ye-defrosting, uhlelo lokulawula luthumela isignali ukuze kusebenze isici sokushisa.I-elementi iqala ukukhiqiza ukushisa, ikhuphule izinga lokushisa lekhoyili ngaphezu kweqhwa.
Njengoba ikhoyili ishisa, iqhwa elingaphezulu kwalo liqala ukuncibilika.Amanzi asuka eqhweni elincibilikayo ageleza ethreyini yokukhipha amanzi noma ngesistimu yokukhipha amanzi eklanyelwe ukuqoqa nokukhipha amanzi kuyunithi.
Uma uhlelo lokulawula lunquma ukuthi iqhwa elanele lincibilikile, lenza i-elementi eqeda iqhwa ingasebenzi.Isistimu ibe isibuyela kumodi yokupholisa evamile futhi umjikelezo wokupholisa uyaqhubeka.
Iziqandisi neziqandisi ngokuvamile zenza imijikelezo evamile yokuncibilikisa iqhwa, iqinisekisa ukuthi ukunqwabelana kweqhwa kugcinwa kuncane.Amanye amayunithi futhi anikezela ngezinketho zokuqeda iqhwa ngesandla, okuvumela abasebenzisi ukuthi baqale imijikelezo yokuqeda isithwathwa njengoba kudingeka.
Ukuqinisekisa ukuthi uhlelo lokudonsa amanzi luhlala lungenazihibe kuyisihluthulelo sokuqedwa kwesithwathwa okusebenzayo.Imisele evalekile ingaholela emanzini amile kanye nokuvuza okungenzeka.Ukuhlolwa njalo kwe-elementi encibilikayo kubalulekile ukuze kuqinisekiswe umsebenzi wayo.Uma le elementi ihluleka, kungase kubangele ukunqwabelana kweqhwa ngokweqile kanye nokusebenza kahle okuncishisiwe kokupholisa.
Izakhi eziqeda iqhwa zidlala indima ebalulekile ekugcineni ukusebenza kwezinhlelo zesiqandisi ngokuvimbela ukunqwabelana kweqhwa.Ngokungazweli noma izindlela zegesi eshisayo, lezi zakhi ziqinisekisa ukuthi amakhoyili okupholisa awanayo iqhwa eliningi, okuvumela okokusebenza ukuthi kusebenze kahle futhi kugcinwe izinga lokushisa elifanele.
Oxhumana naye: Amiee
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Isikhathi sokuthumela: Jan-25-2024