Iifriji zisetyenziswa kakhulu kwiindawo zokuhlala nakwiindawo zorhwebo ukunceda ukugcina nokugcina ukutya kutsha ixesha elide, nokuthintela ukonakala okunokubangela ilahleko. Ngefriji yorhwebo, umgangatho wokutya unokugcinwa ixesha elide, ngakumbi kwiivenkile ezinkulu okanye kwiindawo zokutyela, kufuneka zigcine ukutya okuninzi neziselo, ukuba nefriji kunokuqinisekisa ukuba banezixhobo ezaneleyo zokunceda abathengi babo. Nangona kunjalo, nangona sinefriji, ilahleko ethile engafunekiyo kunye nelahleko ngamanye amaxesha isenzeka ngenxa yokusetyenziswa okanye ukulungiswa okungafanelekanga. Ukuqinisekisa ukuba izixhobo zethu zokufriji zisebenza kakuhle, kufuneka sifunde umgaqo wayo osebenzayo ukuze sincede ukugcina ukutya kutsha ngokufanelekileyo.
Kutheni Kubalulekile Ukufunda Umgaqo Wokusebenza Kwefriji
Isebenza njani inkqubo yokukhenkcisa? Umgaqo wokusebenza wokukhenkcisa usekelwe kwinkqubo yokuhamba ngebhayisekile, enefriji efakwe ngaphakathi kuyo kwaye ishukunyiswa ukuba isuke kwi-evaporator iye kwi-condenser ngeendlela ezahlukeneyo. Inkqubo enjalo isebenza ngenjongo yokupholisa amaqondo obushushu kwicandelo lokugcina. Funda indlela yakhoifriji yorhweboUkusebenza kwezixhobo kuluncedo kuwe ukwazi ukucoca nokugcina inkqubo yokukhenkceza isebenza kakuhle. Ngokuqonda umgaqo osebenzayo kunye nolwazi lokukhenkceza, uya kuzuza ekusebenzeni kakuhle kwezixhobo zakho. Umzekelo, ukufunda ukubeka ifriji yakho yorhwebo kwindawo yokungenisa umoya kunokunceda ukuthintela ukusebenza kwayo kakhulu kunye nokunciphisa ukusetyenziswa kwamandla.
Zeziphi izinto eziqukiweyo kwiNkqubo yokuFrijisa?
Njengoko kukhankanyiwe apha ngasentla, ifriji yinkqubo yomjikelo equka ezinye iindawo zoomatshini kunye nezinto, eziquka i-compressor, i-condenser, i-expansion/throttle valve, i-evaporator, njl. ukongeza, i-refrigerant yinto ebalulekileyo yokudlulisela ubushushu bangaphakathi kwi-condenser ngaphandle. Icandelo ngalinye linomsebenzi walo othile wokutyhala i-refrigerant ukuba ihambe ngesangqa kule nkqubo yomjikelo, kwaye i-refrigerant iguqulwa ngesangqa ibe yigesi okanye ulwelo, ezi ntshukumo zinokubangela ukuba isiphumo sokupholisa sithobe amaqondo obushushu okugcina.
Masifunde iinkcukacha ezithe vetshe ngezinto ezisetyenziswa ekufrijini.
Isiguquli
I-compressor ithathwa njengamandla okutyhala i-refrigerant ukuba ihambe kwinkqubo yomjikelo wokupholisa, kwaye eli candelo liquka i-motor yokutsala umphunga we-refrigerant kwi-evaporator kunye nokuwucinezela kwisilinda ukunyusa ubushushu kunye noxinzelelo lwayo, ukuze umphunga we-refrigerant ukwazi ukufuthwa lula ngumoya namanzi ngobushushu begumbi xa utyhalelwa kwi-condenser.
Isikhondensi
I-Condenser sisixhobo sokutshintshiselana ubushushu, esiquka iseti yee-tube coils kunye nee-fins ezinamathele ngasemva okanye emacaleni efriji. Xa umphunga wefriji onoxinzelelo oluphezulu kunye nobushushu udlula apha, uya kuncitshiswa ukuze uguquke ube lulwelo olunobushushu begumbi, kodwa i-liquid refrigerant isaza noxinzelelo oluphezulu.
Ivalvu Yokwandisa
Ngaphambi kokuba i-liquid refrigerant ingene kwi-evaporator, uxinzelelo lwayo kunye nobushushu buyatsalwa phantsi bufikelele kwimeko yokugcwala yi-expansion valve xa idlula. Ukwehla ngequbuliso kobushushu kunye noxinzelelo kunokubangela isiphumo se-refrigerating.
Umphunga
I-evaporator ikwasisixhobo sokutshintshiselana nobushushu. Ulwelo lwe-refrigerant olunobushushu obuphantsi kunye noxinzelelo lungena kwesi sixhobo ukuze luphume lube ngumphunga, olufunxa ubushushu bomoya efrijini, inkqubo enjalo inegalelo kwinjongo yokugqibela yokupholisa ukutya neziselo ezigciniweyo. Okukhona i-refrigerant isezantsi kwi-evaporator, kokukhona ubushushu bezinto ezigciniweyo buphantsi.
Isebenza njani inkqubo yokukhenkceza?
Ezi zinto zikhankanyiweyo apha ngasentla zidibana neetyhubhu ukwenza inkqubo yomjikelo. Xa inkqubo isebenza, icompressor iphefumla umphunga wefriji ophantsi noxinzelelo oluphantsi owenziwe yi-evaporator kwi-cylinder. Xa uxinzelelo (ubushushu nabo bunyuka) bukhulu kancinci kunoxinzelelo olukwi-condenser, umphunga wefriji ophantsi okwi-cylinder uthunyelwa kwi-condenser. (ngoko ke, ukuze udlale indima yokucinezela nokudlulisela i-compressor yefriji) ngaphakathi kwe-condensing refrigerant yobushushu obuphezulu noxinzelelo oluphezulu kunye nomoya ophantsi wobushushu (okanye amanzi) kubushushu begumbi ukuze kudluliswe ubushushu kunye nokuxinana kwe-liquid refrigerant, i-liquid refrigerant emva kokupholisa i-expansion valve (buck) kwi-evaporator, ngaphakathi kwe-evaporator ifunxa ubushushu ize ikhuphe umphunga into ukuze ipholiswe. Ngale ndlela, into epholileyo iyapholiswa kwaye umphunga wefriji utsalwa yi-compressor, ngoko ke kwinkqubo yokufriji ngokusebenzisa ukuxinana, ukuxinana, ukwanda, ukufuma kweenkqubo ezine ukuze kugqitywe umjikelo.
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Ixesha lokuposa: Novemba-12-2021 Imbono: