Mpweya woyendetsedwa umatha kusefa tinthu tating'ono ting'onoting'ono 2-3 ndi ma organic organic compounds (VOC) m'galimoto kapena nyumba.
Zosefera za HEPA zambiri, zimatha kunyamula tinthu tating'onoting'ono ta 0,05 mpaka 0,3 micron bwino.
Malinga ndi zithunzi za Electron microscopy (SEM) za buku la Corona-virus (COVID-19) lotulutsidwa ndi China Center for Disease Control and Prevention, m'mimba mwake ndi ma nanometer 100 okha.
Kachilomboka kamafala kwambiri ndi madontho, kotero zomwe zimayandama mumlengalenga zimakhala ndi madontho ambiri omwe ali ndi kachilomboka komanso madontho akawuma. The awiri a phata dontho nthawi zambiri 0,74 kuti 2.12 micron.
Chifukwa chake, zoyezera mpweya zokhala ndi fyuluta ya HEPA, zosefera za kaboni zolumikizidwa zimatha kugwira ntchito pa kachilombo ka corona.
Monga tikuwonera pachithunzi pamwambapa, pali kusiyana kwakukulu pakusefa kwa zosefera pazinthu zazing'ono, ndipo zosefera zodziwika bwino za HEPA H12/H13 pazanthu zina zimatha kufikira 99%, kuposa chigoba cha N95. mu kusefa 0,3um particles. Zoyeretsa mpweya zokhala ndi HEPA H12/H13 ndi zosefera zina zogwira mtima kwambiri zimatha kusefa ma virus ndikuchepetsa kufalikira kwa ma virus poyeretsa mosalekeza, makamaka m'malo odzaza anthu. Komabe, chidwi chiyenera kuperekedwa ku kusintha kwanthawi zonse kwa fyuluta ya air purifier kuti zitsimikizire kuti zosefera zimagwira ntchito bwino.
Kuphatikiza apo, choyeretsa mpweya ndi kufalikira kwamkati, ndipo mpweya wabwino wazenera suyenera kukhala wocheperako tsiku lililonse. Ndikofunikira kuti Windows ikhale ndi mpweya wokwanira kawiri pa tsiku pafupipafupi, pomwe choyeretsa mpweya chimatha kugwira ntchito.
Mitundu yatsopano ya airdow air purifier nthawi zambiri imakhala ndi 3-in-1 HEPA fyuluta.
Kusefera koyamba: Kuseferatu;
Kusefera kwachiwiri: Fyuluta ya HEPA;
Sefa yachitatu: Sefa ya kaboni yolumikizidwa.
Choyeretsera mpweya chokhala ndi 3-in-1 HEPA fyuluta imatha kugwira ntchito bwino pama virus ndi mabakiteriya.
Ndikukulimbikitsani kuti musankhe makina athu atsopano oyeretsera mpweya kunyumba ndi galimoto.
Nthawi yotumiza: Aug-09-2021
