Zogulitsa

Bokosi lomwe lili kunja kwa osamba mpweya limagwiritsa ntchito mawonekedwe amtundu wa bokosi, ndipo shawa ya mpweya imatenga fani ya centrifugal yokhala ndi phokoso lochepa komanso ntchito yosasunthika, yomwe imatha kusunga liwiro la mphepo m'malo ogwirira ntchito mkati mwa malo abwino, motero kupititsa patsogolo mpweya wabwino. Chigawo chachikulu ndi fyuluta yapamwamba kwambiri ya mpweya, yomwe imachepetsa mtengo wogwiritsira ntchito mpweya wa mpweya.