Uhlobo lwefeni yesilingi olukhipha umoya omningi ngokuvamile i-High Volume Low Speed ​​(HVLS) fan.Abalandeli be-HVLSaklanyelwe ngokukhethekile ukuhambisa umthamo omkhulu womoya ngendlela efanele nangempumelelo ezindaweni ezinkulu ezifana nezindawo zokugcina izimpahla, izindawo zezimboni, izindawo zokuvivinya umzimba, nezakhiwo zezentengiselwano.Abalandeli be-HVLS babonakala ngezindwani zabo ezinkulu zobubanzi, ezingaba amafidi angama-24, kanye nesivinini sazo sokuzungeza esihamba kancane, ngokuvamile esisukela kuma-revolution angu-50 kuya kwangu-150 ngomzuzu (RPM).Le nhlanganisela yosayizi omkhulu nesivinini esinesivinini ivumela abalandeli be-HVLS ukuthi bakhiqize ukugeleza komoya okubalulekile kuyilapho besebenza ngokuthula futhi bedla amandla amancane.

Uma kuqhathaniswa namafeni osilingi avamile, aklanyelwe izindawo zokuhlala ezincane futhi ngokuvamile anobubanzi be-blade emincane kanye nesivinini sokujikeleza esiphezulu, abalandeli be-HVLS basebenza kahle kakhulu ekunyakazeni umoya ezindaweni ezinkulu. Bangakwazi ukudala umoya ohelezayo ozungeza umoya kuyo yonke indawo, usize ukuthuthukisa umoya, ulawule izinga lokushisa, nokudala indawo enethezeke kakhudlwana yabahlali.

Sekukonke, uma ufuna ifeni yesilingi engakhipha umoya omningi endaweni enkulu, iUmlandeli we-HVLScishe inketho yakho engcono kakhulu. Laba balandeli bakhelwe ngokukhethekile ukuletha ukusebenza kokugeleza komoya okuphezulu futhi balungele izinhlelo zokusebenza zezimboni nezohwebo lapho ukunyakaza komoya okusebenzayo kubalulekile.