Mawotchi opangira zida zamtundu wa centrifugal fan
Mafotokozedwe Akatundu
Malinga ndi ngodya ya tsamba, gudumu la fani ya centrifugal lingagawidwe kukhala gudumu loyang'ana kutsogolo, gudumu la fan la radial ndi gudumu lakumbuyo lakumbuyo;Malinga ndi ngodya ya tsamba la choyikapo, chopondera cha centrifugal chikhoza kugawidwa m'mitundu itatu: chowongolera choyang'ana kutsogolo, chowongolera cha radial ndi chowongolera chakumbuyo;Malinga ndi mawonekedwe a choyikapo, choyikapocho chikhoza kugawidwa m'mitundu iwiri: multi wing impeller ndi split impeller;Malingana ndi zofunikira za kuyika kwa galimoto, imatha kugawidwa kukhala chowongolera chakunja cha rotor ndi cholowa chamkati cha rotor.
Cholowera chakutsogolo chimatanthawuza choyikapo chomwe ngodya yake yotuluka ndi yayikulu kuposa madigiri a 90, yomwe imatchedwanso chowongolera chakutsogolo.Nthawi zambiri, potengera gawo lozungulira la turbine yamphepo, mbali yophatikizidwira pakati pa mzere wowonjezera kunja kwa tsamba ndi tangent yobwerera kumbuyo kwa mbali yozungulira ya tsamba pano ndi ngodya ya obtuse, yomwe ndi mphepo yolunjika kutsogolo. turbine.Cholowera chakumbuyo chimatanthawuza choyikapo chake chomwe ngodya yake yotuluka ndi yosakwana madigiri 90, yomwe imatchedwanso cholowera chakumbuyo.Nthawi zambiri, potengera gawo lozungulira la turbine yamphepo, mbali yophatikizika pakati pa mzere wowonjezera kunja kwa tsamba ndi kumbuyo kwa mzere wozungulira wa njira yozungulira ya tsamba pano ndi ngodya yowopsa, yomwe ndi cholowera chakumbuyo cholowera mphepo.
Masamba a multi blade impeller ndi ochulukirapo kuposa a turbine yamphepo, nthawi zambiri amakhala masamba opitilira 30, ndipo amagawidwa mofanana kunja kwa mbale zapamwamba ndi zapansi za choyikapo mumzere wautali.Mphepete mwa mbale zapamwamba ndi zapansi za choyikapo nthawi zambiri zimakhala zofanana.
Masamba a centrifugal wind turbine nthawi zambiri amakhala osakwana 10, ndipo gawo lazigawo la masamba ndi lalikulu kwambiri kuposa mapiko amitundu yambiri, ndipo mawonekedwe ake ndi ovuta kwambiri.Doko loyamwitsa pompo nthawi zambiri limapangidwa kukhala mawonekedwe owoneka bwino.
Chopondera chakunja cha rotor chimatanthawuza chowongolera chomwe chimayikidwa panyumba yamagalimoto.Kwa injini yokhala ndi choyikapo chotere, shaft sizungulira ndipo nyumba imazungulira.
Mosiyana ndi rotor yakunja, injini yamkati ya rotor sizungulira chifukwa shaft yamoto imazungulira.Chifukwa chake, cholumikizira chamkati cha rotor chimayikidwa pa shaft yamagalimoto.Kawirikawiri, pali manja a shaft.
