Kukhona izinto ezinhlanu ekusakazweni kwesistimu yesiqandisi: isiqandisi, uwoyela, amanzi, umoya nokunye ukungcola. Okubili kokuqala kuyadingeka ukuze kuqinisekiswe ukusebenza okuvamile kwesistimu, kuyilapho izinto ezintathu zokugcina ziyingozi ohlelweni, kodwa azikwazi ukuqedwa ngokuphelele. . Ngesikhathi esifanayo, isiqandisi ngokwaso sinezifunda ezintathu: isigaba somhwamuko, isigaba se-liquid, kanye nesigaba esixutshwe yi-vapor-liquid. Ngakho-ke, uma uhlelo lwe-air conditioning kanye nesiqandisi luhluleka, izimpawu nezimbangela zalo ziyinkimbinkimbi. Ngezansi:
1. Ifeni ayigijimi
Kunezizathu ezimbili zokuthi kungani i-fan ingaguquki: enye iyiphutha likagesi futhi isifunda sokulawula asixhunyiwe; enye iwukwehluleka komshini we-fan shaft. Lapho i-fan ye-air conditioner yegumbi ingaguquki, izinga lokushisa lekamelo eline-air conditioning lizokhuphuka, futhi ingcindezi yokudonsa kanye nokucindezela kokukhipha kwe-compressor kuzokwehla ngezinga elithile. Uma isiphephetha-moya siyeka ukujikeleza, ukusebenza kahle kokushintshisana kokushisa kwekhoyili yokushintshisana kokushisa egumbini le-air conditioning kuyehla. Lapho umthwalo wokushisa wegumbi le-air conditioning uhlala ungashintshiwe, izinga lokushisa lekamelo le-air conditioning lizokhuphuka.
Ngenxa yokungashintshisani kokushisa okwanele, izinga lokushisa lesiqandisi kukhoyili yokushintshanisa ukushisa lizokwehla uma liqhathaniswa nezinga lokushisa langempela, okungukuthi, izinga lokushisa lokuhwamuka lizoba lincane, futhi i-coefficient yokupholisa yesistimu izokwehla. Izinga lokushisa le-evaporator elizwa i-valve yokunwebeka eshisayo nalo liyehla, okuholela ekuvulekeni okuncane kwe-valve yokwandisa okushisayo kanye nokuncipha okuhambisanayo kwesiqandisi, ngakho ukucindezela kokumunca nokukhipha umoya kokubili kuyancipha. Umphumela ophelele wokwehliswa kokugeleza kwesiqandisi kanye ne-coefficient yokupholisa ukwehlisa umthamo wokupholisa wesistimu.
2. Izinga lokushisa lamanzi okupholisa liphansi kakhulu:
Njengoba izinga lokushisa lamanzi okupholisa lincipha, ingcindezi yokukhipha i-compressor, izinga lokushisa le-exhaust, nezinga lokushisa lokukhipha isihlungi konke kuyehla. Izinga lokushisa legumbi elinesiphephetha-moya lihlala lingashintshile ngenxa yokuthi izinga lokushisa lamanzi okupholisa alehlile lafika ezingeni elizothinta umphumela wokupholisa. Uma izinga lokushisa lamanzi okupholisa lehla liye ezingeni elithile, ukucindezela kwe-condensation kuzophinde kunciphe, okwenza umehluko wengcindezi ezinhlangothini zombili ze-valve yokwandisa ukushisa kwehle, umthamo wokugeleza we-valve yokwandisa ukushisa nawo uzokwehla, futhi isiqandisi sizokwehla, ngakho umphumela wesiqandisi uzokwehla. .
3. Izinga lokushisa lamanzi okupholisa liphezulu kakhulu:
Uma izinga lokushisa lokungena kwamanzi okupholisa liphezulu kakhulu, isiqandisi sizoba ngaphansi, izinga lokushisa lokufingqa lizoba phezulu kakhulu, futhi ukucindezela kwe-condensation kuyoba phezulu kakhulu. Isilinganiso sokucindezela kwe-compressor sizokhula, amandla e-shaft azokhula, futhi i-coefficient yokudlulisa igesi izokwehla, ngaleyo ndlela inciphise amandla efriji yesistimu. Ngakho-ke, umphumela wokupholisa jikelele uzoncishiswa futhi izinga lokushisa lekamelo eline-air conditioning lizokhuphuka.
4. Iphampu yamanzi ejikelezayo ayijikelezi:
Lapho ulungisa iphutha futhi usebenzisa iyunithi yesiqandisi, isistimu ejikeleza iphampu yamanzi kufanele ivulwe kuqala. Lapho iphampu yamanzi ejikelezayo ingajikijeli, izinga lokushisa lamanzi okupholisa kanye nezinga lokushisa le-condenser le-refrigerant likhuphuka ngokusobala kakhulu. Ngenxa yokwehla okukhulu komphumela wokupholisa we-condenser, izinga lokushisa lokumunca kanye nezinga lokushisa le-compressor likhuphuka ngokushesha, kanye nezinga lokushisa lokufingqa Ukwenyuka kubangela ukuthi izinga lokushisa lokuhwamuka likhuphuke, kodwa ukukhuphuka kwezinga lokushisa lokuhwamuka akukukhulu njengokukhuphuka kwezinga lokushisa lokufingqa, ngakho-ke ukusebenza kahle kokupholisa kuyehla kanye nezinga lokushisa legumbi elinesiphephetha-moya liyenyuka ngokushesha.
5. Isihlungi sivalekile:
Isihlungi esivalekile sisho ukuthi isistimu ivalekile. Ngaphansi kwezimo ezijwayelekile, ukuvinjelwa okungcolile kuvame ukwenzeka esihlungini. Lokhu kungenxa yokuthi isikrini sokuhlunga sivimba isigaba sesiteshi futhi sihlunga ukungcola, ukushefa kwensimbi nezinye izibi. Ngokuhamba kwesikhathi, isiqandisi kanye ne-air conditioner kuzovinjelwa. Umphumela wokuvala isihlungi ukuncipha kokujikeleza kwesiqandisi. Izizathu eziningi zifana nokuvuleka kwe-valve yokwandisa ukuthi kuncane kakhulu. Isibonelo, ukudonsa kwe-compressor kanye nezinga lokushisa lokukhipha umoya liyakhuphuka, ukudonsa kwe-compressor kanye nokucindezela kwe-exhaust kuyehla, futhi izinga lokushisa lekamelo eline-air-conditioning liyakhuphuka. Umehluko ukuthi Izinga lokushisa lokukhipha isihlungi liyehla futhi libe phansi. Lokhu kungenxa yokuthi i-throttling iqala kusihlungi, okwenza izinga lokushisa lendawo lesistimu lehle. Ezimweni ezimbi kakhulu, isithwathwa sendawo noma iqhwa kungase kwakheke ohlelweni.
Isikhathi sokuthumela: Oct-05-2023