Indlela Ifriji Enobuchwepheshe Obungenaqhwa Esebenza Ngayo
Isiqandisi singenye yezinto ezibaluleke kakhulu zasendlini zokugcina ukudla kusha. Ngokuthuthuka kobuchwepheshe, iziqandisi eziningi zesimanje manje zisebenzisa uhlelo olungenaqhwa, okususa isidingo sokuncibilikisa iqhwa ngesandla, njengoba kwakunjalo ngamamodeli amadala. Lobu buchwepheshe abuyona nje isici "sokwengeza"; luyisistimu esebenzayo eyenzelwe ukugcina izinga lokushisa elizinzile, ukunciphisa umswakama owedlulele, nokuvimbela ukwakheka kweqhwa ezindongeni ze-evaporator kanye ne-freezer.
Lesi sihloko sixoxa ngendlela isiqandisi esingenaqhwa esisebenza ngayo, izingxenye zaso eziyinhloko, inqubo yokuncibilikisa ngokuzenzakalelayo, kanye nezinzuzo kanye nokungalungi kwayo ekusetshenzisweni kwansuku zonke.
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Iyini i-Frost-Free Technology?
Ubuchwepheshe obungenaqhwa luhlelo lokupholisa isiqandisi oluvimbela ukwakheka kweqhwa endaweni yesiqandisi. Esiqandisini esingenaqhwa (esivame ukubizwa ngokuthi i-direct cool), umoya obandayo uvela ngqo ku-evaporator, evezwa emoyeni we-freezer compartment. Ngenxa yokuthi umoya uqukethe umhwamuko wamanzi, umhwamuko wamanzi uyaqina uma uthintana ne-evaporator ebanda kakhulu bese wakha iqhwa.
Esiqandisini esingenaqhwa, indlela yokusebenza ihlukile: umoya obandayo awugcini nje ngokuthi "uvumele" ugcwalise indawo yesiqandisi kusuka ku-evaporator evulekile, kodwa kunalokho ujikeleziswa (ujikeleziswa) kusetshenziswa uhlelo lwefeni kanye ne-air duct. Ngaphezu kwalokho, i-evaporator ivame ukufihlwa ngemuva kwephaneli, futhi isiqandisi sinomjikelezo wokuncibilikisa okuzenzakalelayo ukuze sincibilikise noma yiliphi iqhwa elingakheka ku-evaporator, okulivimbela ukuthi lingaqongelelani futhi livimbele ukuhamba komoya.
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Izingxenye Eziyinhloko Zesiqandisi Esingenaqhwa
Ukuze isebenze ngaphandle kweqhwa, isiqandisi esingenaqhwa sinezingxenye eziningana ezengeziwe uma kuqhathaniswa nesiqandisi esivamile:
1. I-Compressor
I-compressor iphampa i-refrigerant (i-coolant) ukuze iyijikeleze ohlelweni. Yandisa ingcindezi kanye nokushisa kwe-refrigerant, ivumela ukuthi ikhulule ukushisa ku-condenser.
2. I-Condenser
I-condenser iyi-heat exchanger (ngokuvamile etholakala ngemuva noma efakwe ohlangothini/ezansi kwesiqandisi) enqaba ukushisa endaweni ezungezile. Njengoba ukushisa kukhishwa, i-refrigerant iyashintsha isuke kugesi oshisayo ibe uketshezi olucindezelwe.
3. I-valve yokwandisa / ishubhu le-capillary
Le ngxenye yehlisa kakhulu ingcindezi yesiqandisi. Ngenxa yalokho, izinga lokushisa lesiqandisi liyehla, okwenza silungele ukumunca ukushisa ku-evaporator.
4. I-Evaporator (efihliwe ngemuva kwephaneli)
Yilapho i-refrigerant imunca khona ukushisa okuvela emoyeni. Njengoba imunca ukushisa, i-evaporator ibanda kakhulu. Ezinhlelweni ezingenayo iqhwa, i-evaporator ngokuvamile ayibonakali ngqo ngoba itholakala ngemuva kodonga lwephaneli yefriji.
5. Ifeni yomshini wokufudumeza
Lo moya uphefumula umoya phezu kwe-evaporator bese ucindezela umoya opholile ungene efrijini nasezindaweni zesiqandisi ngemibhobho. Lokhu kuqinisekisa ukupholisa okulinganayo.
6. Amapayipi omoya kanye nama-damper
Umsele womoya uletha umoya obandayo usuka efrijini uye endaweni yesiqandisi. I-damper "iyi-valve" elawula inani lokugeleza komoya obandayo, ngaleyo ndlela ilawula izinga lokushisa lendawo.
7. Inzwa yokushisa kanye nokulawula/i-thermostat kagesi
Iziqandisi zesimanje zisebenzisa izinzwa (ama-thermistors) kanye namamojula okulawula ukulawula lapho i-compressor isebenza, lapho ifeni ivula, nalapho i-defrost heater isebenza.
8. Ncibilikisa i-heater
Lesi yisici sokushisa esifakwe eduze kwe-evaporator. Umsebenzi waso ukuncibilikisa iqhwa eliqala ukwakheka ku-evaporator ngezikhathi ezithile.
9. Ncibilikisa isikhathi noma ulawule ukuncibilikisa okuguquguqukayo
Kumamodeli amadala, ukuncibilika kwakulawulwa yi-periodic timer. Kumamodeli amasha, ukulawula okuguquguqukayo kulungisa imvamisa yokuncibilika ngokusekelwe kumaphethini okusetshenziswa, izikhathi zokuvula iminyango, kanye nomthwalo wokupholisa.
10. Ncibilikisa amanzi agelezayo kanye nethreyi yokuwaqoqa
Njengoba iqhwa lincibilika, amanzi ageleza ngembobo yokukhipha amanzi bese engena echibini eliseduze ne-compressor. Ukushisa okuvela ku-compressor kusiza ekushiseni amanzi.
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Izimiso Eziyisisekelo Zokuqandisa: Umjikelezo Wokuqandisa
Indlela ukupholisa okusebenza ngayo esiqandisini esingenaqhwa isasekelwe emjikelezweni wokuqandisa wokucindezela umhwamuko:
1. I-compressor icindezela i-refrigerant → i-refrigerant iba yigesi enomfutho ophezulu, eshisa kakhulu.
2. I-condenser ikhipha ukushisa → i-refrigerant ikhipha ukushisa emoyeni wangaphandle bese iphenduka uketshezi.
3. Ipayipi le-capillary linciphisa ingcindezi → i-refrigerant ibanda kakhulu.
4. I-evaporator imunca ukushisa → i-refrigerant imunca ukushisa okuvela emoyeni, iphenduke igesi, bese ibuyela ku-compressor.
Okuhlukanisa ukungabi neqhwa yindlela umoya osakazwa ngayo kanye nendlela uhlelo oluphatha ngayo umswakama ukuze ungakhi njengeqhwa.
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Uhlelo Olungenaqhwa Luvimbela Kanjani Iqhwa?
Iqhwa liyakheka lapho umhwamuko wamanzi emoyeni uqina ezindaweni ezibandayo kakhulu. Esiqandisini, imithombo emikhulu yomhwamuko wamanzi ivame ukuvela ku:
- iminyango evulwa njalo,
– ukudla okushisayo okufakwa ngqo,
– ukudla akuvaliwe kahle,
– umswakama wemvelo.
Esiqandisini esingenaqhwa, i-evaporator isengakwazi ukubona ungqimba oluncane lweqhwa, kodwa umjikelezo wokuncibilikisa okuzenzakalelayo uvimbela leli qhwa ukuthi lingaqongelelani. Ngaphezu kwalokho, ukujikeleza komoya okuqhubekayo kusiza ekuqiniseni izinga lokushisa futhi kunciphisa izindawo "ezibandayo kakhulu" ezibangela ukwakheka kweqhwa ezindongeni zefriji.
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Inqubo Yokuncibilikisa Okuzenzakalelayo: Inhliziyo Yobuchwepheshe Obungenaqhwa
Umjikelezo wokuncibilikisa okuzenzakalelayo uyisihluthulelo. Ngokuvamile, inqubo ihamba kanje:
1. Isiqandisi sisebenza kahle (imodi yokupholisa)
I-compressor isebenza njengoba kudingeka, i-evaporator iyaphola, bese ifeni ivuthela umoya opholile egumbini lokugcina izinto. Phakathi nalesi sigaba, inani elincane leqhwa lingase liqale ukwakheka ku-evaporator njengoba umhwamuko wamanzi uqina futhi uqina.
2. Uhlelo luthola isikhathi sokuncibilika.
Kuhlelo lwesibali sikhathi, ukuncibilika kwenzeka njalo emahoreni ambalwa. Kuhlelo oluguquguqukayo, ukulawula kunquma isikhathi "esihlakaniphe kakhulu" ngokusekelwe ezimweni zangempela.
3. I-compressor kanye nefeni kuyama okwesikhashana.
Uma ungena kwimodi yokuncibilikisa, i-compressor ivame ukuvalwa ukuze inqubo yokuncibilikisa iphumelele kakhulu futhi izinga lokushisa lingaqhubeki nokwehla.
4. Isifudumezi sokuncibilikisa sivuliwe
Isifudumezi esincibilikisa iqhwa sishisa indawo ye-evaporator, sincibilikise noma yiliphi iqhwa eliqongelelekile. Le nqubo ihlala imizuzu embalwa kuze kube yilapho inzwa ithola ukuthi i-evaporator ihlanzekile ngokwanele eqhweni.
5. Amanzi ancibilikisiwe ageleza angene emgodini wokudonsa amanzi.
Amanzi aconsa emgodini wokukhipha amanzi, bese egeleza esitsheni sokuqoqa amanzi eduze kwe-compressor.
6. Amanzi ayahwamuka ngokwemvelo
Idamu lisendaweni efudumele, ngakho amanzi ayaphela kancane kancane ngaphandle kokudinga ukuthululwa ngamanzi ngesandla.
7. Isiqandisi sibuyela esimweni sokupholisa.
Uma ukuncibilikisa sekuqediwe, i-compressor kanye nefeni zibuyela ekusebenzeni. Izingxenye zefriji kanye nesiqandisi zibuyela emazingeni okushisa azo ahlosiwe.
Le ndlela iqinisekisa ukuthi i-evaporator ayimbozwa ungqimba olukhulu lweqhwa olungavimbela ukuhamba komoya. Yingakho iziqandisi ezingenaqhwa zigcina ukupholisa okuzinzile nokuphumelelayo isikhathi eside.
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Umthelela Wokujikeleza Komoya Ekuvuseleleni Kokudla
Uhlelo lwefeni esiqandisini esingenaqhwa ludala indawo epholile elinganayo, kodwa kukhona ukuphikisana: umoya ojikelezayo njalo uvame ukomisa izindawo zokudla kakhulu. Yingakho iziqandisini ezingenaqhwa zinconywa kakhulu:
– gcina ukudla ezitsheni ezivaliwe,
– ukusonga izithelo noma imifino,
– sebenzisa izitsha ezingangeni moya ukuze uthole izinto ezoma kalula.
Kodwa-ke, lokhu kujikeleza kwegazi kusiza ukuvimbela "izindawo ezishisayo" (izindawo ezingapholile kakhulu), ngakho-ke ukudla kuphephile engozini yokonakala ngokushesha ngenxa yokungazinzi kokushisa.
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Izinzuzo Zeziqandisi Ezingenaqhwa
Nazi ezinye zezinzuzo eziyinhloko:
1. Akukho ukunqwabelana kweqhwa
Akunasidingo sokuncibilikisa iqhwa ngesandla okuyinkinga.
2. Ukupholisa ngisho
Amafeni asiza ekusabalaliseni umoya ukuze izinga lokushisa phakathi kwamashalofu lizinze kakhudlwana.
3. Ukusebenza okuzinzile esikhathini eside
I-evaporator engamboziwe yiqhwa igcina ukuhamba komoya kanye nokushintshana kokushisa kufaneleka kakhulu.
4. Okuwusizo kakhulu emindenini ekhuthele
Ilungele ukusetshenziswa kakhulu njengoba uhlelo luphatha umswakama kangcono.
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Izinto Ezimbi Nezinto Okufanele Uziqaphele
Nakuba kulula, ukungabi namakhaza nakho kunemiphumela ethile:
1. Ukusetshenziswa kukagesi kuvame ukuba phezulu
Ngenxa yokuthi ifeni kanye nesifudumezi esincibilikisayo zisebenza njalo, amamodeli amaningi amasha asebenza kahle kakhulu ngenxa yama-inverter kanye nezilawuli eziguquguqukayo.
2. Imisindo yokusebenza ingezwakala ngokucacile.
Umjikelezo wefeni kanye nokuncibilikisa ngezinye izikhathi kwenza imisindo ecashile njengokushaya noma ukuchofoza.
3. Ukudla kungoma ngokushesha uma kungamboziwe.
Ukujikeleza komoya kusheshisa ukuhwamuka komswakama ekudleni.
4. Izingxenye eziyinkimbinkimbi kakhulu
Uma kwenzeka umonakalo (isibonelo, isifudumezi esincibilikisa iqhwa, inzwa, noma ifeni), ukulungiswa kungabiza kakhulu kunesiqandisi esiqondile.
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I-Penutup
Isiqandisi esinobuchwepheshe obungenaqhwa sisebenza ngokuhlanganisa umjikelezo wokupholisa we-refrigerant, ukujikeleza komoya okusiza abalandeli, kanye nohlelo lokuncibilikisa oluzenzakalelayo oluncibilikisa iqhwa ku-evaporator ngaphambi kokuba liqongelelane. Umphumela uba yi-freezer engenaqhwa, ukupholisa okulinganayo, kanye nokugcinwa okulula.
Ukuze usebenze kahle, gcina ukudla ezitsheni ezivaliwe njalo, gwema ukudla okushisayo, futhi uqinisekise ukuthi umnyango wesiqandisi uhlala uvaliwe kahle. Uma usetshenziswa kahle, isiqandisi esingenaqhwa singaba yisisombululo sesimanje, esisebenzayo nesilula sezidingo zansuku zonke.
