Ngaba ifriji yekhekhe yorhwebo isebenzisa umbane omninzi?

“Ukuba sisebenza iiyure ezingama-24 ngosuku, ingakanani imali eyongezelelweyo efunekayo ngenyanga yombane?” Abanini beebhaka abaninzi baxhalabile ngokusetyenziswa kombane emva kokuthenga iifriji zeekeyiki zorhwebo. Abanye bazibiza ngokuba “ziipower hog,” ngelixa abanye besithi “ukusetyenziswa kombane okuphantsi kunokuba bekulindelwe.” Namhlanje, siza kusebenzisa idatha yehlabathi lokwenyani kunye nohlalutyo lobuchwephesha ukucacisa le ngxaki kwaye sikuncede uphephe imigibe yeendleko zombane!

Okokuqala, isiphelo esiphambili: Iifriji zemiboniso yeekeyiki zorhwebo azizo "izilo ezifuna amandla." Ukusetyenziswa kombane okuqhelekileyo kwemihla ngemihla kudla ngokuba phakathi kwe-2 ukuya kwi-5 kWh, okubangela i-15%-20% yebhili yombane yenyanga yebhanki. Isixa esichanekileyo sixhomekeke ngokupheleleyo kwezi zinto zintathu ziphambili—ingakumbi esokugqibela, esingananzwa ngabantu abaninzi.

I. Ukusetyenziswa kwamandla okwenyani ngokweModeli: Idatha iyazithetha, akukho fluff

Ukusetyenziswa kwamandla kunxulunyaniswa ngokuthe ngqo nobungakanani bekhabhathi kunye nendlela yokupholisa. Siqokelele idatha yovavanyo yokwenyani yeemodeli ezidumileyo zika-2025—jonga uthelekiso ukuze ufumane ukucaca:

Isikhumbuzo esibalulekileyo: Iimodeli ezipholiswe ngumoya zisebenzisa amandla angaphezu kwe-10%-20% kunezo zipholiswe ngqo, kodwa aziyi kunyibilikisa ngesandla—zilungele iivenkile zokubhaka ezixakekileyo. Iiyunithi ezipholiswe ngqo zigcina amandla, kodwa iileya zeqhwa ezidlula i-5mm zonyusa ukusetyenziswa kwamandla nge-15%.

II. Kutheni kukho umahluko omkhulu kangaka ekusebenziseni amandla? Iinguqu ezi-3 eziphambili

Ngaphaya komzekelo ngokwawo, iinkcukacha zokusetyenziswa kwemihla ngemihla zezona "zibulala-zifihlakeleyo" zokwenyani zokusetyenziswa kwamandla:

1. Indlela Yokupholisa: Epholileyo Ngomoya vs. Epholileyo Ngokuthe Ngqo – Khetha Ekunene Ukugcina Isiqingatha

Le yeyona nto iphambili echaphazela ukusetyenziswa kwamandla. Iimodeli ezipholisiweyo ngumoya zisebenzisa iifeni ukujikeleza kwefriji, ukuqinisekisa ukuba amaqondo obushushu alinganayo kunye nokunyibilikisa ngokuzenzekelayo, kodwa ukusebenza kwefeni kusebenzisa amandla angaphezulu. Ukupholisa ngokuthe ngqo kuxhomekeke kwi-convection yendalo, kuphelisa ukusetyenziswa kwamandla angaphezulu kodwa kuthambekele ekuqokeleleni kweqhwa—iingqimba zeqhwa ezixineneyo zinciphisa ukusebenza kakuhle kokupholisa. Ngamafutshane: Ukuba uhlahlo lwabiwo-mali luncinci kwaye unokunyibilikisa ngesandla, khetha ukupholisa ngokuthe ngqo. Ukuze usebenze ngaphandle kokuphazamiseka, khetha iimodeli ezipholisiweyo ngumoya, ubeke phambili iintlobo ze-inverter (ezisebenzisa amandla angama-20%-30% ngaphezulu kuneemodeli ze-frequency ezisisigxina).

2. Imikhwa Yokusebenzisa: Ezi zenzo Zisebenzisa Amandla Aninzi

• Ukuphindaphindeka Kokuvulwa Kweminyango: Ukuphindaphindeka kweminyango kubangela ukulahleka okukhulu komoya obandayo, okunyusa ngokuthe ngqo ukusetyenziswa kwamandla nge-30%-50%. Cinga ngokuthumela izikhumbuzo ezithi “Vula Kancinci, Fumana Ngokukhawuleza” kwaye ukhuthaze abasebenzi ukuba babuyisele izinto ngokwamaqela.
• Useto lobushushu: Ubushushu obufanelekileyo bokugcina ikhekhe yi-5-8°C. Ukuyibeka kwi-2°C kudla i-1-2 kWh eyongezelelweyo ngosuku—akufuneki kwaphela.
• Indawo: Ukubeka kufutshane nemithombo yobushushu (ii-oveni, iifestile) kunyanzela i-compressor ukuba isebenze nzima. Ukunyuka rhoqo kwe-1°C kubushushu obuphakathi kunyusa ukusetyenziswa kwamandla nge-5%. Shiya ubuncinane i-10cm yendawo engaphezulu namacala omabini ukuze kucinywe ubushushu.

3. Uvavanyo Lokusebenza Kakuhle Kwamandla: Umahluko Obalulekileyo Phakathi Kwebanga loku-1 neBanga lesi-5

NgokweMigangatho yoMsebenzi woMbane weZixhobo zokuFrijisa zezoRhwebo ka-2025, iikhabhathi zokubonisa iikeyiki zilinganiswe ukusuka kwiBanga loku-1 ukuya kwiBanga lesi-5. Iimodeli zeBanga loku-1 zonga i-1-2 kWh yonke imihla xa kuthelekiswa neBanga lesi-5. Umzekelo, iHaier LC-92LH9EY1 (iBanga loku-1) itya i-1.2 kWh kuphela yonke imihla, ngelixa ezinye iimodeli zeBanga lesi-5 ezinomthamo ofanayo zinokudlula i-3 kWh yonke imihla—oko kukhokelela ekongeni umbane kwamakhulu eedola ngonyaka.

III. Iingcebiso ezi-3 zokonga amandla okubhaka ekufuneka uzazi: Gcina imali eyaneleyo kwifriji encinci kwisiqingatha sonyaka

Endaweni yokukhathazeka ngokusetyenziswa kwamandla, yilawule ngenkuthalo. Ezi ndlela ziqinisekisiweyo ziyasebenza:

1. Beka phambili ukusetyenziswa kakuhle kwamandla kwiBanga loku-1 + iteknoloji ye-inverter: Nangona iindleko zokuqala ziphezulu nge-5%-10%, ubuyisela utyalo-mali kwiinyanga ezintandathu ngokonga umbane. Umzekelo, uthotho lwe-Nenwell's NW-R lusebenzisa ii-compressor ze-Embraco ezonga amandla, zonga i-0.8 kWh imihla ngemihla xa kuthelekiswa neemodeli eziqhelekileyo—ezilingana ne-292 kWh ngonyaka.
2. Musa ukulibala ukulungiswa rhoqo: Nyibilikisa iqhwa rhoqo ngenyanga (xa umaleko weqhwa ungaphantsi kwe-5mm) kwaye ucoce uthuli lwe-condenser ukuze unciphise ukusetyenziswa kwamandla nge-15%. Ukuba iingcango zeglasi ziyafiphala, jonga imicu yokutywina—ukuvuza komoya kunokunyusa ukusetyenziswa kwamandla nge-20%.
3. Sebenzisa "iModi yasebusuku": Kwiivenkile ezincinci ezivaliweyo ebusuku, vula imo yasebusuku (ifumaneka kwiimodeli ezikhethiweyo) okanye ugqume ikhabhinethi ngekhethini yasebusuku ukunciphisa ukulahleka komoya obandayo, wonge i-0.5–1 kWh yonke imihla.

IV. Ukusetyenziswa kwamandla okulawulayo: Ukukhetha nokusebenzisa ngokuchanekileyo kubalulekile

Ukusetyenziswa kwamandla kwiifriji zekheki zorhwebo kuyalawuleka ngokupheleleyo: Iivenkile ezincinci ezisebenzisa ikhabhinethi epholileyo yomoya eyonga umbane ye-1.2-meter Class 1 zibiza malunga ne-36 yuan ngenyanga (0.6 yuan/kWh); Iivenkile eziphakathi ezisebenzisa iikhabhinethi ezimbini ezineengcango ezimbini zibiza malunga ne-300 yuan ngenyanga; Iivenkile ezinkulu ezithengisa izinto ezincinci zingagcina iindleko zokufriji ngevenkile nganye zingaphantsi kwe-1000 yuan ngokusebenzisa iimodeli ezisebenzisa umbane kakuhle kwaye zilandele iinkqubo zokusebenza eziqhelekileyo. Endaweni yokugxila "kumanqanaba okusetyenziswa kwamandla," beka phambili ukuthenga iiyunithi ezisebenzisa umbane kakuhle zeBakala 1 ezine-inverter compressors kwaye uzigcine kakuhle ngexesha lokusetyenziswa. Emva kwayo yonke loo nto, xa kuthelekiswa nezi ndleko zombane, ilahleko ezivela ekugcinweni kwekheki ngendlela engafanelekanga zimele iindleko ezinkulu kakhulu.