Xa kufikwa kwiifeni zophahla lwemizi-mveliso, inani leeblayidi lidlala indima ebalulekileyo ekumiseleni ukuhamba komoya.Umlandeli we-Apogee HVLS,eyaziwa ngomthamo wayo ophezulu kunye nesantya esiphantsi, lukhetho oludumileyo kwiindawo zoshishino. Kodwa zingaphi iiblade kwifeni yesilingi yezimboni ezenza umoya ube ngcono?

Inani leeblade kwifeni yophahla lwemizi-mveliso linokuchaphazela kakhulu ukuhamba komoya wayo.Nangona iifeni zemveli zihlala zineencakuba ezine okanye ezintlanu, iifeni zesilingi zemizi-mveliso, ingakumbi iifeni ze-HVLS ezifana ne-Apogee, zihlala zinazoezinye iindlelaIsizathu soku kukuba ifeniezinye iindlelaiiblade zinokuthidibana nezinye iimeko zesicelo ukuzeukuhambisa umoya omninzi ngaphandle komzamo omncinci, nto leyo eyenza ukuba usebenze kakuhle kwiindawo ezinkulu zoshishino.

Umlandeli we-Apogee HVLS,umzekelo, yenzelweezintathu ukuya kwezisibhozoiiblade. Olu yilo luvumela ifeni ukuba ihambise umoya omninzi ngesantya esiphantsi, idale umoya opholileyo onokugubungela indawo enkulu. Uyilo olukhethekileyo lweeblade kunye nenjini yefeni ye-Apogee zisebenza kunye ukwandisa ukuhamba komoya kunye nokujikeleza kwawo, okwenza kube lukhetho olufanelekileyo kwiindawo zoshishino. Ukuhamba komoya olungileyo kwifeni yesilingi yezimboni kufezekiswa ngokulinganisela uyilo lweeblade, amandla enjini, kunye nobukhulu befeni. Iifeni ze-HVLS zenzelwe ngokukodwa ukubonelela ngokuhamba komoya ofanelekileyo kwiindawo ezinkulu, kwaye inani leeblade yinto ephambili ekusebenzeni kwazo. Ngeeblade ezininzi, ezi fan zinokuhambisa umoya omninzi ngokusetyenziswa kwamandla amancinci, nto leyo eyenza zibe sisisombululo esingabizi kakhulu nesisebenzayo kwiimfuno zomoya kwimizi-mveliso.

Ukuqukumbela, inani leeblade kwifeni yophahla lwemizi-mveliso ngokwenene lidlala indima ekumiseleni ukuhamba komoya.Iifeni ze-HVLSkunyeukhetho olungaphezuluInani elikhulu leeblayidi, ezifana ne-Apogee, zenzelwe ukubonelela ngokuhamba komoya ongcono kwiindawo zoshishino. Uyilo lwazo olusebenzayo lweeblayidi kunye neenjini ezinamandla zizenza zibe lolona khetho luphezulu lokwandisa ukuhamba komoya kunye nokujikeleza kwawo kwiindawo ezinkulu.