Mtundu wotchuka wamagetsi wamagetsi waku China Gree posachedwapa wapereka chiphaso chatsopano chosangalatsa. Patent idabwezeredwa mu Januware 2020 pa sofa yokhala ndi mpweya.
Malinga ndi kufotokozera kwa patent, sofa yapaderayo imakhala ndi thupi kudzera polowera ndi potuluka. Mwanjira ina, thupi la sofa limatha kuwongolera kutentha pogwiritsa ntchito mpweya. Thupi la sofa la Gree limakhala ndi zimakupiza ndi njira zozizilitsa kusinthira kuziziritsa kwama air conditioner.
Njira yozizirayi imawonedwa kuti ndiyabwino komanso yothandiza kuposa zowongolera mpweya. Sofa ya Gree imatha kupereka kuziziritsa kwanuko kutengera momwe wogwiritsa ntchitoyo alili. Mwanjira ina, imatha kuziziritsa pamwamba pomwe wogwiritsa ntchitoyo amalumikizana nayo. Izi zitha kukulitsa mphamvu zake komanso kuchepetsa kugwiritsidwa ntchito kwamagetsi, kumangoyang'ana madera omwe amafunika kuziziritsa, osaziziritsa sofa yonse.
Tsoka ilo, tiribe zithunzi kapangidwe kake kapena zithunzi zake. Kuphatikiza apo, ngakhale mafotokozedwe ake kapena njira zake sizinafotokozeredwe bwino pakugwiritsa ntchito. Chilolezocho chidasumizidwa ku Chinese Intellectual Property Office ku Beijing, koma sizikudziwika ngati Gree apanganso izi. Chifukwa chake tengani izi ndi nthangala yamchere tsopano.
