Kutentha Kwambiri Kwambiri Kumachititsa Fani Yokonzekera Nthawi zambiri amagwiritsidwa ntchito popanga ng'anjo ndi mpweya wokakamiza kwambiri.Itha kugwiritsidwanso ntchito kunyamula mpweya wotentha ndi mpweya wosawononga, wosakhazikika, wosaphulika, wosasunthika, komanso wosamata.Mpweya wa mpweya umaphatikizidwa kumbali ya fani, ndipo gawo lofanana ndi njira ya axial ndi yokhotakhota, kotero kuti mpweya ukhoza kulowa mu impeller bwino, ndipo kutaya mpweya kumakhala kochepa.Chowotcha cholumikizira ndi chitoliro cholumikizira zimagwirizanitsidwa ndi chowumitsira feteleza granular.