Abalandeli beCeiling kunye nabalandeli beVolume Low Speed ​​(HVLS).zisebenza iinjongo ezifanayo zokubonelela ngokujikeleza komoya kunye nokupholisa, kodwa zahluke kakhulu ngokobukhulu, ukuyila, kunye nokusebenza. Nantsi umahluko ophambili phakathi kwezi zimbini:

1.Ubungakanani kunye neNdawo yoFundo:

Iifeni zeCeiling: Ngokuqhelekileyo ziqala ngobukhulu ukusuka kwi-36 ukuya kwi-intshi ye-56 ububanzi kwaye ziyilelwe iindawo zokuhlala okanye ezincinci zorhwebo. Zixhonywe kwiisilingi kwaye zibonelela ngokujikeleza komoya kwendawo kwindawo encinci.

Abalandeli be-HVLS: Inkulu kakhulu ngobukhulu, kunye nobubanzi obusuka kwi-7 ukuya kwii-24 ezinyaweni. Iifeni ze-HVLS ziyilelwe iindawo zoshishino kunye nezorhwebo ezinophahla oluphezulu, ezifana neendawo zokugcina iimpahla, iifektri, iindawo zomthambo kunye nezikhululo zeenqwelomoya. Zinokugquma indawo enkulu ngakumbi ngeencakuba zazo ezinkulu, eziqhele ukuya kuthi ga kwi-20,000 iinyawo zesikwere ngefeni nganye.

2.Umthamo wokuHamba komoya:

Iifeni zeCeiling: Zisebenza ngesantya esiphezulu kwaye ziyilelwe ukuhambisa umthamo omncinci womoya ngokufanelekileyo kwindawo evaliweyo. Ziyasebenza ekudaleni impepho epholileyo kunye nokupholisa abantu ngokuthe ngqo phantsi kwazo.

Iifeni ze-HVLS: Zisebenza ngesantya esiphantsi (ngokuqhelekileyo phakathi kwe-1 ukuya kwi-3 yeemitha ngomzuzwana) kwaye zilungiselelwe ukuhambisa umthamo omkhulu womoya ngokucothayo kwindawo ebanzi. Bagqwesa ekudaleni ukuhamba komoya okungaguqukiyo kuyo yonke indawo enkulu, ukukhuthaza ukungena komoya, kunye nokuthintela ukucwangciswa kobushushu.

3.I-Blade Design kunye nokusebenza:

Iifeni zesilingi: Zikholisa ukuba neencakuba ezininzi (ezikholisa ukuba zintathu ukuya kwezintlanu) ezineengile enyukayo. Zijikeleza ngesantya esiphezulu ukuvelisa ukuhamba komoya.

Abalandeli be-HVLS: Yiba neencakuba ezimbalwa, ezinkulu (ezidla ngokuba zimbini ukuya kwezintandathu) ezineengile yepitch enganzulwanga. Uyilo lubavumela ukuba bahambise umoya ngokufanelekileyo kwizantya eziphantsi, ukunciphisa ukusetyenziswa kwamandla kunye namanqanaba engxolo.

4.Indawo yokuNyusa:

Iifeni zeCeiling: Zifakwe ngokuthe ngqo kwisilingi kwaye zifakwe kumphakamo ofanelekileyo kwisilingi zokuhlala okanye eziqhelekileyo zorhwebo.

Abalandeli be-HVLS: Ifakwe kwiisilingi eziphakamileyo, zihlala zisuka kwi-15 ukuya kwi-50 iinyawo okanye ngaphezulu ngaphezu komhlaba, ukuthatha ithuba lobubanzi bazo obukhulu kunye nokwandisa ukuhamba komoya.

5.Isicelo kunye nokusiNgqongileyo:

Iifeni zeCeiling: Isetyenziswa ngokuqhelekileyo kumakhaya, iiofisi, iindawo zokuthengisa, kunye neendawo ezincinci zorhwebo apho indawo kunye nokuphakama kwesilingi kuncinci.

Abalandeli be-HVLS: Ilungele iindawo ezinkulu zemizi-mveliso, zorhwebo, kunye nezamaziko ezinesilingi eziphezulu, ezifana neendawo zokugcina iimpahla, izixhobo zokuvelisa, amaziko okusasaza, iindawo zokuzilolonga, izikhululo zeenqwelo moya, kunye nezakhiwo zezolimo.

Ngokubanzi, ngelixa abalandeli besilingi bobabini kunyeHVLS abalandelisebenzela injongo yokujikeleza komoya kunye nokupholisa, iifeni ze-HVLS ziyilelwe ngokukodwa usetyenziso lwe-industrial-scale kwaye zilungiselelwe ukuhambisa umthamo omkhulu womoya ngokufanelekileyo kwiindawo ezinkulu ezinokusetyenziswa kwamandla aphantsi kunye nengxolo encinci.