Njengenxalenye ebalulekileyo yothutho lwangoku olubandayo, iitreyila -ezifakwe efrijini zisebenza ngolungelelwaniso lweenkqubo ezininzi ezinobunkunkqele. Ngezantsi, siza kuhlalutya ukusebenza kwenkqubo nganye kwezi.
Inkqubo yefriji
Intliziyo ye semi{0}}itreyila efakwe efrijini ilele kwinkqubo yayo yesikhenkcisi. Le nkqubo ibandakanya izinto ezinje ngecompressor, condenser, ivalve yokwandisa, kunye ne-evaporator. I-compressor iqhuba ifriji nge-condenser, ikhulula ubushushu kwaye iguqule ibe yimeko yolwelo. Emva koko idlula kwi-valve yokwandisa kwaye ingene kwi-evaporator. Kwi-evaporator, i-refrigerant ibamba ukushisa kwi-cabin kwaye iyancipha, inciphisa ukushisa kwekhabhinethi. Lo mjikelo uyaqhubeka nokugcina ukushisa okuphantsi ngaphakathi kwekhabhinethi.
Inkqubo yokulawula ubushushu
Inkqubo yokulawula ubushushu lelinye icandelo eliphambili lesemi{0}}efakwe efrijini yetreyila. Isebenzisa abenzi boluvo ukujonga ubushushu bekhabhinethi ngexesha lokwenyani kwaye ihlengahlengisa ngokuzenzekelayo inkqubo yokusebenza yefriji ngaphakathi koluhlu lobushushu obusetwe ngaphambili. Ukuba ukushisa kwekhabhini kudlula ixabiso elimiselweyo, inkqubo yokulawula ukushisa iyalela inkqubo yefriji yokwandisa amandla okupholisa. Ngaphandle koko, inciphisa umthamo wokupholisa okanye imise ukupholisa ukuqinisekisa ukuba ubushushu bekhabhinethi buhlala ngaphakathi koluhlu olufunekayo.
Ukwakheka komzimba
Ulwakhiwo lomzimba we semi{0}}treyila efakwe efrijini ikwayilelwe ngokukodwa ukumelana namaqondo obushushu asezantsi kunye nokuqinisekisa ubushushu bomthwalo. Ikhompatimenti ngokuqhelekileyo ibonakalisa umaleko ophindwe kabini weepaneli zetsimbi ezifakwe phakathi kwezixhobo zokugquma ukuze zahlukanise ngokufanelekileyo isithuthi kubushushu bangaphandle. Ngaphezu koko, iintambo zokutywina zifakwe kwiindawo ezidibeneyo phakathi kweengcango kunye ne-compartment ukunciphisa ukutshintshiselwa komoya oshushu kunye obandayo. Ezi mpawu ziqinisekisa ukungangeni komoya kwekhompatimenti kunye ne-thermal insulation.
