Kusanthula msika wa ukadaulo wa firiji woyima wopanda chisanu

Chifukwa cha kutchuka kwa malingaliro anzeru a nyumba, zofunikira za ogula kuti zipangizo zapakhomo zikhale zosavuta zikupitirirabe kukula. Malinga ndi Lipoti la Msika wa Zida Zoziziritsira Padziko Lonse la 2025, gawo la mafiriji opanda chisanu pamsika waung'ono wa zida zoziziritsira lawonjezeka kuchoka pa 23% mu 2020 kufika pa 41% mu 2024, ndipo akuyembekezeka kupitirira 65% mu 2027.

Ukadaulo wopanda chisanu umathandiza kuti mpweya uziyenda bwino kudzera m'mafani ozungulira omwe ali mkati, umathetsa vuto la kupangika kwa chisanu m'mafiriji oziziritsidwa mwachindunji, ndipo kukula kwake pamsika kumayenderana kwambiri ndi kufunikira kwa ogula kwa zida zapakhomo "zopanda kukonza".

I. Ubwino waukulu waukadaulo

Pogwiritsa ntchito ukadaulo wa mafiriji amitundu iwiri wa dongosolo lanzeru losungunula madzi, kutentha kwa evaporator kumayang'aniridwa nthawi yeniyeni kudzera mu masensa olondola owongolera kutentha, ndipo pulogalamu yodzipangira yokha yozizira imagwiritsidwa ntchito kuti igwire ntchito popanda chisanu pamene ikusunga kutentha kotsika kwa -18 ° C.

(1) Kapangidwe kopanda mphamvu

Kapangidwe katsopano ka njira yopumira mpweya kamachepetsa kugwiritsa ntchito mphamvu kufika pa 0.8kWh/24h, ndipo ndi ukadaulo wa compressor wosalankhula, phokoso logwira ntchito ndi lochepera ma decibel 40, zomwe zimakwaniritsa muyezo wa chete wa laibulale.

(2) Kugwiritsa ntchito malo mochulukira

Kapangidwe ka dzenje lothira madzi losungunuka la firiji yachikhalidwe kumawonjezera mphamvu yamkati ndi 15%, ndipo kumaphatikizidwa ndi njira yosinthika yolumikizira madzi kuti ikwaniritse zosowa zosiyanasiyana zosungira.

(3) Kapangidwe kakang'ono kameneka kangagwiritsidwe ntchito m'magalimoto kuti akwaniritse zofunikira ndi makulidwe osiyanasiyana a ogwiritsa ntchito.

II. Zopinga zomwe zilipo zaukadaulo zamafiriji ang'onoang'ono oyima

Malinga ndi kusanthula deta yamsika, deta yoyesera ya makabati ang'onoang'ono oyima ikuwonetsa kuti chinyezi cha nyama chomwe chimasungidwa mufiriji yopanda chisanu ndi chotsika ndi 8-12% kuposa chomwe chimazizira mwachindunji.

Ponena za kugwiritsa ntchito mphamvu, mitundu yopanda chisanu imagwiritsa ntchito mphamvu zambiri ndi pafupifupi 20% kuposa mitundu yozizira mwachindunji, zomwe zingakhudze kuvomerezedwa kwa msika m'madera omwe ali ndi mphamvu zambiri.

Kuwongolera mtengo kuli kokwera, ndipo mtengo wa zigawo zazikulu (monga ma thermostat olondola kwambiri ndi makina oyendera mpweya opanda chisanu) umayimira 45% ya makina onse, zomwe zimapangitsa kuti mtengo wogulitsa ukhale wokwera ndi 30% kuposa wa zinthu zomwe zimagwiritsidwa ntchito nthawi zonse.

IV. Njira yowongolera ukadaulo

Kafukufuku ndi chitukuko cha zipangizo za filimu yonyowetsa chinyezi pang'ono, kusintha chinyezi chomwe chikuchitika kudzera mu masensa a chinyezi, kuwongolera kuchuluka kwa chinyezi chomwe chimatsika mkati mwa 3%, ndikuyambitsa ukadaulo wanzeru wa AI kuti usinthe mphamvu yozizira yokha malinga ndi kutentha kozungulira, komwe kukuyembekezeka kuchepetsa kugwiritsa ntchito mphamvu ndi 15-20%.

Zachidziwikire, ndi ma modules osinthika opanda chisanu, ogwiritsa ntchito amatha kusankha njira zachikhalidwe zoziziritsira mwachindunji kapena zopanda chisanu malinga ndi zosowa zawo kuti achepetse ndalama zobwerezabwereza zazinthu.

Mpikisano wa msika

Pakadali pano, pali mitundu monga Haier, Midea, ndi Panasonic pamsika, ndipo mpikisano wa Nenwll ndi waukulu. Chifukwa chake, ndikofunikira kupitirira zabwino zake ndikuyesa njira zapamwamba nthawi zonse.

VI. Chidziwitso cha mwayi wamsika

Muzochitika zamalonda monga m'masitolo ogulitsa tiyi ndi m'masitolo ogulitsa tiyi wa mkaka, mawonekedwe osakonza a mafiriji opanda chisanu amatha kuchepetsa ndalama zokonzera zida ndi 30%, ndipo kuvomerezedwa pamsika kuli kokwera kufika pa 78%.

Lamulo la European Union ErP likufuna kuti zipangizo zonse zoziziritsira ziwonjezere mphamvu ndi 25% pambuyo pa 2026, ndipo ubwino wa mitundu yopanda chisanu muukadaulo wosunga mphamvu udzasinthidwa kukhala phindu la mfundo.