Isiqabetho sihlobo lwezinto zokusebenza zasemzimbeni, ehlabathini lanamhlanje likhoyo kuyo yonke indlu ngaphandle kokunye. Kukho iintlobo ezininzi zefriji, ezihluke komnye nomnye ngokwemigaqo yokusebenza koomatshini bokucoca. Enye yezi ntlobo zezixhobo i-friji ye-absorption, eneempumelelo kunye nokuphazamiseka xa kuthelekiswa, umzekelo, kunye nokunyanzeliswa, esaziqhelana nathi kwiyunithi yefriji. Masiqwalasele ngokuthe kratya kwiimpawu ezisebenzayo zefriji, kunye nomgaqo wokusebenza kwayo.
I-friji ye-absorption isebenza njani?
Ngokusekelwe kwigama kuyacaca ukuba ukusetyenziswa kwefriji yefriji ye-absorption isekelwe kwinkqubo yokunyusa umzimba kunye neyomzimba. Ngaloo ndlela, ngokuchithwa kumanzi, ngokuqhelekileyo emanzini, i-coolant, edlalwa yi-ammonia, ukujikelezwa kwayo kwenzeka. Isisombululo esipheleleyo se-ammonia esisuka kwi-absorber yokuqala singena kwi-generator kwaye emva koko singena kwi-reflux condenser apho kubonakala khona ukuhluthwa okukodwa kwimiba ephambili, ngenxa yoko i-ammonia ihlukaniswe ngamanzi. Ukongezelela, umphunga ophezulu wamamoniya ogxininisiweyo ungena kwi-condenser, apho ixinyiwe kwaye ibuyele kwi-evaporator, kwaye amanzi ahlanjululwa esuka kwi-ammonia anikezwa ngumxube. Ngaphantsi kwesenzo somthombo wamandla onke, ukusasazwa kwesisombululo kunye ne-ammonia kuqhubeka ngokuqhubekayo.
Ngokuxhomekeke kumthombo wamandla, iifriji ezixutywayo ziyahlula zibe yi-gas, zombane kunye kunye.
Iimveliso kunye neengxaki zokufakela iifriji
Into ebalulekileyo yalezi ziqhoqho kukuba ukungabikho kwezinto ezihambayo kwenza ukuba ukusebenza kwesi sixhobo kungabi nakubonakala kwaye kuzinzile, ngaphandle koko,
Njengomthetho, iifriji zokunyusela aziqhelwanga ekhaya, nangona ziye zafikelela ekuthandeni kakhulu phakathi kwebalandeli zokuhamba ngeenqwelo, kunye nakwiiofisi kunye neehotele.