Umgaqo osebenzayo we-evaporator usekelwe kumthetho wendalo wenguqu yesigaba efunxa ubushushu. Ilandela amanyathelo amane omjikelezo wonke wesikhenkcisi:
Inyathelo 1: Ukunciphisa uxinzelelo
I-high-pressure kunye nobushushu obuqhelekileyo be-refrigerant yolwelo olusuka kwi-condenser igeleza ityhubhu ye-capillary (okanye i-valve yokwandisa) yokugubungela, okubangelwa ukuhla ngokukhawuleza koxinzelelo kunye nokutshintsha kwi-low-pressure kunye ne-low-temperature liquid (equlethe i-gas encinci), ilungiselela ukufudumala.
Inyathelo lesi-2: Ukufunxa ubushushu
Ezi zikhenkcisi ezinobushushu obuphantsi kunye noxinzelelo oluphantsi zingena kwikhoyili ye-evaporator. Ngenxa yoxinzelelo oluphantsi kakhulu, indawo yokubilisa yefriji iyancipha kakhulu (iphantsi kakhulu kunokushisa kwangaphakathi kwefriji). Ngoko ke, ithatha ngokukhawuleza ubushushu obuvela emoyeni ojikelezayo phezu komphezulu we-evaporator, ibilise kwaye ikhuphe kwi-low-pressure kunye ne-low-temperature gaseous refrigerant.
Le nkqubo yenguquko yesigaba “solwelo → igesi” ifunxa ubushushu obukhulu (ubushushu obufihlakeleyo bomphunga), esona sizathu sibalulekileyo sokufakwa kwisikhenkcisi.
Inyathelo lesi-3: Ukufunxa ubushushu okuqhubekayo
I-gaseous refrigerant iyaqhubeka nokuhamba phambili kwimibhobho ye-evaporator kwaye iqhube ngakumbi ifunxa ubushushu, ibangele ukunyuka okuncinci kwiqondo lokushisa (ukushisa kakhulu), iqinisekisa ukuba i-refrigerant yolwelo ikhupha ngokupheleleyo kwaye iphephe impembelelo yolwelo kwi-compressor.
Inyathelo lesi-4: Buyela
Ekugqibeleni, i-low-pressure kunye ne-low-temperature gaseous refrigerant ekupheleni kwe-evaporator itsalwa ngasemva yi-compressor kwaye ingena kumjikelo olandelayo.
Yonke le nkqubo inokushwankathelwa njengefomula elula: Ubushushu befriji (utshintsho lwesigaba) → Ukufunxa ubushushu obuninzi → Ubushushu bangaphakathi befriji buyehla.
Umahluko phakathi kwe-evaporator yefriji yokupholisa ngokuthe ngqo kunye ne-air-cooling
Iimpawu: Ifriji yokupholisa ngokuthe ngqo Ifriji yokupholisa umoya
Indawo yomphunga: Ibonakala ngokuthe ngqo (kudonga lwangaphakathi lwesikhenkcisi) Ifihliwe (emva kwendawo yolawulo engasemva okanye phakathi kweeleya)
Indlela yokutshintshiselana ngobushushu: Umoya wendalo: Ukunxibelelana komoya eludongeni olubandayo kunye nezika ngokwendalo Ukuhanjiswa okunyanzelwayo: Umoya uvuthelwa ngumphunga ophehlwa yifeni.
Imeko yeqabaka: Ukuqhaqha iqabaka ngesandla (iqabaka iqokelelana kudonga lwangaphakathi olubonakalayo) Ukuzinyibilikisa kweqabaka (iqabaka ngamaxesha athile ikhutshwa ngesifudumezi, kwaye amanzi ayakhutshwa)
Ubushushu obufanayo: Kubi, kunye nokwahluka kobushushu Kungcono, ifeni yenza ukujikeleza komoya obandayo kufane ngakumbi
Ixesha lokuposa: Aug-27-2025