Kodi firiji ya keke yamalonda imagwiritsa ntchito magetsi ambiri?

“Pogwira ntchito maola 24 patsiku, kodi ndalama zowonjezera zamagetsi pamwezi zidzakhala zingati?” Eni ake ambiri ophika buledi akuda nkhawa ndi kugwiritsa ntchito magetsi akagula mafiriji a makeke amalonda. Ena amawatcha kuti “magetsi,” pomwe ena amanena kuti “magetsi sagwiritsidwa ntchito kwambiri kuposa momwe amayembekezera.” Lero, tigwiritsa ntchito deta yeniyeni ndi kusanthula kwa akatswiri kuti timvetse bwino nkhaniyi ndikukuthandizani kupewa misampha yamagetsi!

Choyamba, mfundo yaikulu ndi yakuti: Mafiriji owonetsera makeke amalonda si “zilombo zokonda mphamvu.” Kugwiritsa ntchito magetsi tsiku lililonse nthawi zambiri kumakhala pakati pa 2 mpaka 5 kWh, zomwe zimapangitsa kuti 15%-20% ya ndalama zamagetsi zomwe zimaperekedwa mwezi uliwonse ku buledi. Ndalama yeniyeniyo imadalira kwathunthu zinthu zitatu izi—makamaka yomaliza, yomwe ambiri amainyalanyaza.

I. Kugwiritsa Ntchito Mphamvu Yeniyeni Mwa Chitsanzo: Deta Imadzilankhulira Yokha, Palibe Zosamveka

Kugwiritsa ntchito mphamvu kumalumikizidwa mwachindunji ndi kukula kwa makabati ndi njira yoziziritsira. Tasonkhanitsa deta yeniyeni yoyesera ya mitundu yotchuka ya 2025—onani kufananizako kuti muwone bwino:

Chikumbutso chachikulu: Ma model oziziritsidwa ndi mpweya amagwiritsa ntchito mphamvu zambiri ndi 10%-20% kuposa omwe amaziritsidwa mwachindunji, koma sagwiritsa ntchito kusungunula ndi manja—ndi abwino kwambiri kwa ma buledi otanganidwa. Ma model oziziritsidwa mwachindunji amasunga mphamvu, koma chisanu chopitirira 5mm chimawonjezera mphamvu yogwiritsidwa ntchito ndi 15%.

II. N’chifukwa Chiyani Pali Kusiyana Kwakukulu Kwambiri Pakugwiritsa Ntchito Mphamvu? Zinthu Zitatu Zazikulu Zosiyanasiyana

Kupatula chitsanzocho, tsatanetsatane wa kagwiritsidwe ntchito ka tsiku ndi tsiku ndiye "zakupha zobisika" zenizeni za kugwiritsa ntchito mphamvu:

1. Njira Yoziziritsira: Yozizira Mpweya vs Yozizira Mwachindunji - Sankhani Kumanja Kuti Musunge Pakati

Ichi ndi chinthu chachikulu chomwe chimakhudza kugwiritsa ntchito mphamvu. Ma model oziziritsidwa ndi mpweya amagwiritsa ntchito mafani kuti aziyenda bwino mufiriji, kuonetsetsa kuti kutentha kuli kofanana komanso kusungunuka kokha, koma kugwiritsa ntchito mafani kumagwiritsa ntchito mphamvu yowonjezera. Kuziziritsa mwachindunji kumadalira mphamvu yachilengedwe, kuchepetsa kugwiritsa ntchito mphamvu yowonjezera koma nthawi zambiri kumabwera chifukwa cha chisanu—magawo olimba a chisanu amachepetsa mphamvu yozizira. Mwachidule: Ngati bajeti ndi yochepa ndipo mutha kusungunuka pamanja, sankhani kuzizira mwachindunji. Kuti mugwiritse ntchito popanda mavuto, sankhani ma model oziziritsidwa ndi mpweya, ndikuyika patsogolo mitundu ya inverter (20%-30% yogwiritsa ntchito mphamvu zambiri kuposa ma model okhazikika).

2. Zizolowezi Zogwiritsa Ntchito: Zochita Izi Zimadya Mphamvu Zambiri

• Kutsegula Zitseko Kawirikawiri: Kutsegula zitseko pafupipafupi kumayambitsa kutayika kwakukulu kwa mpweya wozizira, zomwe zimawonjezera mphamvu zomwe zimagwiritsidwa ntchito ndi 30%-50%. Ganizirani kulemba zikumbutso za "Tsegulani Zochepa, Pezani Mwachangu" ndikulimbikitsa ogwira ntchito kuti atenge zinthu m'magulu.
• Makonzedwe a Kutentha: Kutentha koyenera kwambiri kuti keke isungidwe ndi 5-8°C. Kuyika kutentha kufika pa 2°C kumawononga 1-2 kWh yowonjezera patsiku—sikofunikira kwenikweni.
• Malo: Kuyika pafupi ndi malo otenthetsera (mauvuni, mawindo) kumakakamiza compressor kugwira ntchito molimbika. Kuwonjezeka kulikonse kwa 1°C mu kutentha kwa malo ozungulira kumawonjezera kugwiritsa ntchito mphamvu ndi 5%. Siyani malo osachepera 10cm pamwamba ndi mbali zonse ziwiri kuti kutentha kuthe.

3. Kuchuluka kwa Mphamvu Yogwiritsira Ntchito Mphamvu: Kusiyana Kofunika Kwambiri Pakati pa Giredi 1 ndi Giredi 5

Malinga ndi 2025 Commercial Refrigeration Appliance Energy Efficiency Standard, makabati owonetsera makeke amawerengedwa kuyambira Giredi 1 mpaka Giredi 5. Mitundu ya Giredi 1 imasunga 1-2 kWh patsiku poyerekeza ndi Giredi 5. Mwachitsanzo, Haier LC-92LH9EY1 (Kalasi 1) imagwiritsa ntchito 1.2 kWh yokha patsiku, pomwe mitundu ina ya Class 5 ya makampani ena omwe ali ndi mphamvu zofanana imatha kupitirira 3 kWh patsiku - zomwe zimapangitsa kuti ndalama zambiri pachaka zisungidwe magetsi.

III. Malangizo Atatu Oyenera Kudziwa Pakusunga Mphamvu Pakuphika: Sungani Zokwanira Kuti Mugwiritse Ntchito Firiji Yaing'ono M'kati mwa Chaka

M'malo modandaula za kugwiritsa ntchito mphamvu, yang'anirani mosamala. Njira zotsimikizika izi zimagwira ntchito:

1. Ikani patsogolo kugwiritsa ntchito mphamvu bwino kwa Giredi 1 + ukadaulo wa inverter: Ngakhale kuti ndalama zoyambirira zimakhala zokwera ndi 5%-10%, mumabweza ndalama zomwe mwayika mkati mwa miyezi isanu ndi umodzi kudzera mu kusunga magetsi. Mwachitsanzo, mndandanda wa Nenwell's NW-R umagwiritsa ntchito ma compressor osunga mphamvu a Embraco, kusunga 0.8 kWh patsiku poyerekeza ndi mitundu yokhazikika—yofanana ndi 292 kWh pachaka.
2. Musasiye kukonza nthawi zonse: Sungunulani chisanu pamwezi (pamene chisanu chili pansi pa 5mm) ndipo yeretsani fumbi la condenser kuti muchepetse kugwiritsa ntchito mphamvu ndi 15%. Ngati zitseko zagalasi zikuuma, yang'anani zomangira zomatira—kutuluka kwa mpweya kungawonjezere kugwiritsa ntchito mphamvu ndi 20%.
3. Gwiritsani ntchito "Njira Yausiku": Pa masitolo ang'onoang'ono otsekedwa usiku, yambitsani njira yausiku (yomwe imapezeka pamitundu yosankhidwa) kapena phimbani kabati ndi nsalu yotchinga usiku kuti muchepetse kutaya kwa mpweya wozizira, ndikusunga 0.5–1 kWh tsiku lililonse.

IV. Kugwiritsa Ntchito Mphamvu Moyenera: Kusankha ndi Kugwiritsa Ntchito Moyenera Ndikofunikira

Kugwiritsa ntchito mphamvu kwa mafiriji a makeke amalonda n'kosavuta kulamulira: Masitolo ang'onoang'ono omwe amagwiritsa ntchito kabati yoziziritsa mpweya ya Class 1 ya mamita 1.2 amawononga pafupifupi 36 yuan pamwezi (0.6 yuan/kWh); Masitolo apakatikati omwe amagwiritsa ntchito makabati awiri okhala ndi zitseko ziwiri amawononga pafupifupi 300 yuan pamwezi; Masitolo akuluakulu amathanso kusunga ndalama zosungira firiji pa sitolo iliyonse pansi pa 1000 yuan pogwiritsa ntchito mitundu yogwiritsira ntchito mphamvu moyenera komanso kutsatira njira zoyendetsera ntchito. M'malo mongoganizira za "kugwiritsa ntchito mphamvu moyenera," perekani patsogolo kugula mayunitsi ogwiritsira ntchito mphamvu a Giredi 1 okhala ndi ma compressor a inverter ndikusamalira bwino akagwiritsidwa ntchito. Kupatula apo, poyerekeza ndi ndalama zamagetsi izi, kutayika chifukwa chosunga keke molakwika kumawononga ndalama zambiri.