Pankhani ya kukakamiza padziko lonse lapansi kusalowerera ndale kwa kaboni, bizinesi yamafiriji yazachuma yakhala yofunika kwambiri. Malinga ndi zomwe bungwe la International Energy Agency (IEA) linanena, zida za m'firiji zimagwiritsa ntchito 18% yamagetsi padziko lonse lapansi. Pomwe umwini wapadziko lonse lapansi ukukulirakulira, akuyembekezeka kupitilira mayunitsi 1.5 biliyoni pofika 2030, ndikuwonjezeka kofananirako kwa kufunikira kwa mphamvu. Ngati sizikuyendetsedwa bwino, izi zitha kukhala ndi vuto lalikulu pakutulutsa mpweya padziko lonse lapansi. Chifukwa chake, kusintha kwamphamvu kwamphamvu pamakampani azachuma omwe ali ndi chisanu, monga mafiriji ndi makabati a ayisikilimu, ndikofunikira kuti mukwaniritse zolinga zosalowerera ndale za kaboni.
Kupyolera mu luso laukadaulo monga ma compressor pafupipafupi komanso madzi achilengedwe ogwirira ntchito (mwachitsanzo, firiji ya CO₂), kugwiritsa ntchito mphamvu zoziziritsa kukhosi kumatha kuchepetsedwa bwino, kutulutsa mpweya kumatha kuchepetsedwa, komanso njira yapadziko lonse lapansi yosalowerera ndale ya kaboni ikhoza kuthandizidwa. Kuyambira pa kuziziritsa kwazinthu zaulimi pamalo opangirako kupita kumayendedwe ozizira komanso kusungirako firiji m'masitolo akuluakulu, kugwira ntchito bwino kwa njira yonse yoperekera zakudya kumadalira mafiriji.
Mu ulalo wa kasamalidwe kazinthu zaulimi, kuwongolera kasungidwe kabwino komanso kuchepetsa kutayika kumalimbikitsa kukweza kwa mafakitale aulimi. Mwachitsanzo, zipatso ndi ndiwo zamasamba zomwe zimatha kuwonongeka zimatha kuwonjezera moyo wawo wa alumali m'malo oyenera ozizira, kuchepetsa zinyalala zomwe zingawonongeke. Izi sizimangothandiza kukhazikika kwazinthu zaulimi komanso zimathandizira kuchepetsa kutulutsa mpweya wa kaboni m'zaulimi (pochepetsa mpweya wa kaboni kuchokera kubzalanso chifukwa cha zinyalala).
Pakadali pano, kutukuka kwamakampani opangira mafiriji apamwamba kwambiri kumayendetsa kukula kwamakampani akumtunda ndi kumunsi, monga kupanga kompresa ndi kupanga zinthu zafiriji. Mafakitalewa amafunikiranso luso laukadaulo komanso kukweza kwa mafakitale kuti achepetse kutulutsa mpweya wa kaboni, kupanga njira yolumikizirana komanso yokopana ndi mafakitale.
Ndi kukweza kwa anthu omwe amamwa, kufunikira kwa ogula pazakudya zapamwamba kukuchulukirachulukira, zomwe zikuchititsa kukula kwa kufunikira kwa firiji m'magawo onse apakhomo ndi amalonda. Kumbali imodzi, mabanja amafunikira mafiriji okhala ndi mphamvu zazikulu, zotentha zambiri, zosagwiritsa ntchito mphamvu zosungiramo zakudya zosiyanasiyana. Kumbali inayi, magawo azamalonda monga masitolo akuluakulu, malo ogulitsira, ndi malo odyera amafunikira kwambiri mafiriji, omwe amafunikira kwambiri pakugwira ntchito kwa firiji ndi luntha.
Kusintha kwa kufunikira kwa msika wa ogula kukuwongoleranso momwe anthu amagwiritsidwira ntchito kuti akhale obiriwira kwambiri, kuteteza chilengedwe, komanso kuchita bwino. Zogulitsa mufiriji zamphamvu kwambiri zikakhazikitsidwa, ogula pang'onopang'ono amakulitsa kuzindikira kwawo zachitetezo cha chilengedwe komanso kasungidwe ka mphamvu panthawi yosankha, motero amayendetsa msika wonse wa ogula kuti ugwirizane ndi malingaliro osalowerera ndale.
Makampani opangira firiji zachilengedwe amagwira ntchito yofunika kwambiri pazachuma padziko lonse lapansi ndi malonda. Pansi pa kusalowerera ndale kwa kaboni, miyezo yoyendetsera mphamvu yamayiko ndi malamulo a chilengedwe akukwezedwa mosalekeza, zomwe sizimangobweretsa kukakamizidwa kwaukadaulo waukadaulo komanso kukweza kwa mafakitale kumakampani afiriji komanso kumapangitsanso mwayi wamsika watsopano. Mwachitsanzo, kusintha kwa zilembo zogwiritsira ntchito mphamvu za EU ndi mfundo zatsopano za dziko la China zalimbikitsa mabizinesi kuti awonjezere ndalama pakufufuza ndi chitukuko chaukadaulo wopulumutsa mphamvu, ndikupangitsa kuti zinthu ziziyenda bwino kwambiri.
NW ikunena kuti kumangidwanso kwa makampani opanga mafiriji padziko lonse lapansi, okhala ndi masanjidwe a patent muukadaulo wapamwamba wamafiriji, mabizinesi akudutsa kudzera muukadaulo waukadaulo komanso kugulitsa zinthu. Kuyanjana kumeneku m'masewera azachuma padziko lonse lapansi kumakhudza chitukuko cha makampani opanga zakumwa zoziziritsa kukhosi m'maiko osiyanasiyana komanso njira yamalonda yapadziko lonse lapansi, kukhala kofunika kwambiri kuti tikwaniritse chitukuko chokhazikika pazachuma pansi pa zolinga zapadziko lonse lapansi za carbon.
I. Kukwezera Mwayekha Mwayekha: Injini Yosinthira Yobiriwira Yamakampani a Freezer
Monga zida zofunika kwambiri zowonongera mphamvu kwambiri m'nyumba zapadziko lonse lapansi komanso zamalonda, kuchuluka kwa mphamvu zamafiriji kumakhudza mwachindunji mpweya wapadziko lonse lapansi. Zotsatira za kusintha kwa zilembo zogwiritsira ntchito mphamvu za EU ndizofunika kwambiri. Mu 2021, EU idasintha magawo opangira mphamvu zamafiriji kuchokera ku A+++ kupita ku AG, zomwe zimafuna kuti mabizinesi afotokozenso zoyambira zogwiritsira ntchito mphamvu zamagetsi. Mwachitsanzo, mulingo watsopano wa A-grade umachepetsa kugwiritsa ntchito mphamvu ndi 30% poyerekeza ndi zakale, zomwe zimapangitsa kuti 90% yazinthu zomwe zilipo pamsika zitsitsidwe mpaka B kapena C. Kusintha uku kwakakamiza mabizinesi kuti afulumizitse kubwereza kwaukadaulo. Mwachitsanzo, mafiriji a Haier akweza mphamvu zawo kukhala giredi ya A++ kudzera pama compressor pafupipafupi komanso ukadaulo wa CO₂ firiji, kulowa bwino pamsika waku Europe.
Mu 2025, dziko la China lidzakweza milingo yamagetsi yamagetsi mufiriji kuti ikhale yotsogola padziko lonse lapansi, zomwe zikufunika kuwongolera ndi 20% mu coefficient of performance (COP) yamafiriji odzisunga okha. Ndondomekoyi yachititsa mabizinesi oziziritsa ku China kuti apititse patsogolo luso laukadaulo. Mwachitsanzo, makina a Dongbei Group odzipanga okha paokha a 6th-generation variable frequency compressor ali ndi mtengo wa COP wa 2.18, kuwongolera kwa 15% kuposa avareji yamakampani, ndipo adalandira zilolezo zovomerezeka ku Europe ndi United States.
II. Kubwereza Zatekinoloje: Kupambana Kwapawiri Pakusinthasintha Kosiyanasiyana ndi Madzi Ogwira Ntchito Mwachilengedwe
Tekinoloje yosinthika yama compressor ndiyofunikira pakuwongolera mphamvu zamagetsi mufiriji ndi zida zina. Ma compressor achikhalidwe okhazikika amakhala ndi kusinthasintha kwamphamvu kwamagetsi, pomwe ukadaulo wama frequency osinthika umachepetsa kugwiritsa ntchito mphamvu mufiriji ndi 30% -40% posintha liwiro lagalimoto. Mwachitsanzo, mafiriji a NENWELL amagwiritsa ntchito ukadaulo wanthawi zonse wa DC variable frequency, kuchepetsa kugwiritsa ntchito mphamvu tsiku lililonse mpaka 0.38 kWh, kupulumutsa mphamvu kwa 50% poyerekeza ndi zinthu zakale. Kupyolera mu ukadaulo wa "osiyanitsidwa ndi kutentha wotsekereza silencer cavity", phokoso la kompresa limachepetsedwa mpaka ma decibel 38 ndikuwongolera mphamvu zamagetsi.
III. Zolepheretsa Tekinoloje ndi Kumanganso kwa Global Industrial Chain
Mayiko otukuka amayang'anira matekinoloje a refrigeration apamwamba kwambiri pogwiritsa ntchito masanjidwe a patent. Danfoss waku Denmark ali ndi ma patent opitilira 2,000 pagawo la compressor, kuphimba matekinoloje ofunikira monga kuwongolera pafupipafupi komanso kapangidwe ka CO₂. Bosch yaku Germany imayang'anira njira zopangira zida zotenthetsera zotentha kwambiri. Zolepheretsa zaukadaulo izi zimapangitsa kuti zikhale zovuta kuti mabizinesi akumayiko akutukuka alowe m'misika yapamwamba. Mwachitsanzo, kugulitsa kozizira kozizira m'mayiko a ku Africa kumadalira mitundu ya ku Ulaya, yamtengo wapatali kawiri kuposa anzawo aku China.
NENWELL, monga nyenyezi yomwe ikukwera m'makampani opanga firiji, imapanga mpikisano kudzera munjira zosiyanasiyana zaukadaulo:
- Matrix Opangira: Zimakwirira mitundu yonse ya mafiriji oyimirira (50-500L) ndi mafiriji opingasa (100-1000L). Mafiriji oyimirira amalonda amatengera kapangidwe ka "kawiri-kawiri-kawiri-kawiri-kawiri-kawiri-kawiri kotentha" kamene kamathandizira kugwira ntchito nthawi imodzi ya -18°C kuzizira, 0-5°C firiji, ndi 10-15°C kusunga mwatsopano, kukwaniritsa zofunikira zosungiramo masitolo akuluakulu, zokolola zatsopano, ndi zopangira zakudya.
- Ukadaulo Wapakatikati: Wokhala ndi injini yodzipangira yokha ya "X-Tech variable frequency engine," pogwiritsa ntchito ma aligorivimu owongolera vekitala ndi zida zakunja zokhazikika zapadziko lapansi, zokhala ndi coefficient of performance (COP) kufika 3.0, kuwongolera kwa 25% kuposa avareji yamakampani. Imagwirizana ndi CO₂ transcritical refrigeration systems, yokhala ndi kutentha kwapadziko lonse (GWP) ya 1 yokha.
- Kagwiridwe Ntchito Msika: Mu 2024, mafiriji a NENWELL adagawana nawo 12% ku Southeast Asia, ndikukula kwa 38% pachaka pamsika waku Europe. Pakati pawo, mafiriji opingasa a 500L okhala ndi machitidwe anzeru owongolera kutentha adapitilira 7% ya gawo lamsika lazakudya zaku Germany, kukhala bizinesi yoyamba yaku China kulowa nawo mitundu 10 yapamwamba yamafuta aku Europe pogulitsa.
Gulu la Dongbei lidayika ndalama zokwana yuan 30 miliyoni mu R&D ya ma compressor otsika kwambiri, ndikudutsa ukadaulo wa firiji -86 ° C kuti m'malo mwa zinthu zomwe zatumizidwa kunja. Zozizira za Haier zakhazikitsa maziko opangira ku Egypt, Turkey, ndi madera ena kudzera munjira ya "utatu" wapadziko lonse lapansi, kukwaniritsa R&D ndi kupanga kwawoko kuti apewe zopinga zamalonda. Mu 2024, kuchuluka kwa mafiriji ku China kudafika mayunitsi 24.112 miliyoni, chiwonjezeko chapachaka cha 24.3%, zomwe zimawerengera 55% ya msika wapadziko lonse lapansi.
IV. Masewera Azachuma Padziko Lonse: Kufunika Kwambiri kwa Green Freezers
Ndondomeko zamalonda ndi ndondomeko zamakono zakhala malo atsopano omenyera mpikisano wamphamvu. Lamulo la US Inflation Reduction Act limapereka ngongole ya msonkho ya 30% popanga mafiriji apanyumba, pomwe bungwe la EU la Carbon Border Adjustment Mechanism (CBAM) likufuna mafiriji otumizidwa kunja kuti alengeze momwe amakhalira moyo wawo wonse. Mabizinesi ena amayankha kudzera muunyolo wobiriwira, monga kugwiritsa ntchito chitsulo chobiriwira (chitsulo chotsika kaboni) ndi mapulasitiki obwezerezedwanso, kuchepetsa kuponda kwa mpweya wazinthu ndi 40% ndikudutsa chitsimikiziro cha kaboni chasayansi ya SBTi.
Kutumiza kwaukadaulo ndi kukhazikitsidwa kokhazikika ndi njira zanthawi yayitali zamabizinesi apadziko lonse lapansi. Gulu la Dongbei lafunsira ma patent monga "zoletsa mpweya wotulutsa mpweya" ku Europe ndi United States ndipo adatenga nawo gawo pachitukuko chapadziko lonse lapansi. Muyezo waukadaulo wamafiriji wa CO₂ wotsogozedwa ndi mafiriji a Haier waphatikizidwa mu pepala loyera la International Institute of Refrigeration (IIR). Njirazi sizimangowonjezera mawu abizinesi komanso zimapereka mayankho pakusintha kobiriwira kwamakampani oziziritsa kukhosi padziko lonse lapansi.
V. Tsogolo la Tsogolo: Kuphatikiza kwaukadaulo ndi Chuma Chozungulira
Kuphatikiza kwakuya kwaukadaulo wanzeru ndi makabati oziziritsa mwachangu adzasinthanso machitidwe amakampani. Masensa a IoT amatha kuyang'anira nthawi yeniyeni kugwiritsa ntchito mphamvu mufiriji, ndipo ma algorithms a AI amatha kukhathamiritsa mafunde a firiji, kuchepetsa kugwiritsa ntchito mphamvu ndi 10% yowonjezera. Mwachitsanzo, Midea freezers '"wanzeru kutentha kutentha" ntchito basi kusintha firiji mphamvu pophunzira wosuta.
Kubwereza kwaukadaulo ndi kukonzanso kwa mafakitale kwa mafakitale oziziritsa kumapangitsa kuti dziko lonse lapansi lisinthike kupita ku chitukuko cha green and low carbon. M'tsogolomu, mpikisano wamakampani oziziritsa kukhosi udzayang'ana kwambiri zaukadaulo, kukhazikika kokhazikika, komanso chuma chozungulira, zomwe sizimangokhudza kupulumuka kwa mabizinesi komanso kukwaniritsidwa kwa zolinga zapadziko lonse lapansi zakusalowerera ndale. Zozizira, zomwe zimawoneka ngati zida zapanyumba wamba, zikukhala malo omenyera nkhondo atsopano pamasewera azachuma padziko lonse lapansi.
Nthawi yotumiza: Apr-23-2025 Maonedwe: