UkuqondaIfeni yeHVLS (High Volume Low Speed)iinkcukacha zibalulekile ekumiseleni ifeni efanelekileyo kwiimfuno zakho. Nazi izinto ezibalulekileyo ekufuneka uziqwalasele:
Ubungakanani befeni:Iifeni zeHVLS zifumaneka ngobukhulu obahlukeneyo, zihlala ziqala kwiinyawo ezisi-8 ukuya kwezingama-24 ububanzi. Ubungakanani befeni buya kumisela indawo yokugubungela kunye nomthamo womoya.
Umthamo wokuhamba komoya:Oku kudla ngokulinganiswa ngee-cubic feet ngomzuzu (CFM) okanye iimitha ezizii-cubic ngeyure (m3/h). Kumela umthamo womoya ifeni enokuwuhambisa ngexesha elithile, kwaye kubalulekile ukufanisa umthamo womoya wefeni nobukhulu bendawo eza kusetyenziswa kuyo.

Amandla eMoto:Amandla enjini, adla ngokulinganiswa ngamahashe (HP) okanye iiwatts (W), abonisa ukusetyenziswa kwamandla kunye nokukwazi kwefeni ukuvelisa ukuhamba komoya. Amandla aphezulu enjini adla ngokunxulunyaniswa nomthamo omkhulu wokuhamba komoya.
Ukuphakama koMgangatho:Ezinye iinkcukacha zefeni ziquka ukuphakama okucetyiswayo kokuxhonywa, oku kumgama ophakathi kwefeni nomgangatho. Oku kubalulekile ukuqinisekisa ukujikeleza komoya okusebenzayo kunye nokusebenza kakuhle.
Inqanaba lengxolo: Ifeni ye-HVLSiinkcukacha zingabandakanya inqanaba lengxolo, elilinganiswa ngee-decibels (dB). I-dB esezantsi ibonisa ukusebenza okuzolileyo, okunokubaluleka kwiindawo apho amanqanaba engxolo axhalabisayo.
Ulawulo kunye neempawu:Khangela ulwazi ngazo naziphi na iimpawu ezongezelelweyo, ezinje ngolawulo lwesantya oluguquguqukayo, ukusebenza okungasemva, kunye neendlela zokulawula ezikrelekrele.
Oku kunokuphucula ukuguquguquka kunye nokulula kwefeni. Ukuqonda ezi nkcukacha kuya kukunceda ukhethe ifeni yeHVLS efanelekileyo kwisicelo sakho esithile kwaye kuqinisekiswe ukuba inika umoya ofunekayo kunye neenzuzo zokuphola.