InjongoIifeni zeHigh Volume Low Speed ​​(HVLS)kukubonelela ngokujikeleza komoya okusebenzayo kunye nokuphefumla kwiindawo ezinkulu ezifana neendawo zokugcina impahla, izakhiwo zoshishino, izakhiwo zorhwebo, kunye neendawo zezolimo. Ezi fan zenzelwe ukuhambisa umoya omninzi ngesantya esiphantsi, ngesiqhelo phakathi kwe-1 ukuya kwi-3 yeemitha ngomzuzwana. Iifeni ze-HVLS zibonelela ngeenzuzo ezininzi, kuquka:

Ukuphucula Ukujikeleza Komoya: Iifeni ze-HVLS zinceda ukusasaza umoya ngokulinganayo kwindawo enkulu, zinciphisa iipokotho zomoya ezingashukumiyo kwaye zithintele ukutshintshatshintsha kobushushu.

Umoya Ophuculweyo: Ngokukhuthaza ukuhamba komoya, iifeni ze-HVLS zinceda ekukhupheni umoya odala, ukufuma, kunye nongcoliseko oluphuma emoyeni, nto leyo ephucula umgangatho womoya ongaphakathi.

Ulawulo lobushushu: Iifeni ze-HVLS zinokunceda ekulawuleni amaqondo obushushu angaphakathi ngokujikeleza umoya kunye nokudala isiphumo esibonakalayo sokuphola ngokunyusa umphunga womswakama ovela eluswini.

Ukonga Amandla: Nangona zinkulu, iifeni zeHVLS zisebenza ngesantya esiphantsi kwaye zisebenzisa amandla amancinci xa kuthelekiswa neefeni zesantya esiphezulu zemveli okanye iinkqubo zomoya opholileyo, nto leyo ebangela ukuba iindleko zamandla zibe phantsi.

Ukunciphisa ingxolo: Iifeni ze-HVLS zisebenza ngokuthula, zinciphisa ukuphazamiseka kwengxolo kwiindawo zoshishino nezorhwebo.

Intuthuzelo Ephuculweyo: Umoya othambileyo oveliswa ziifeni zeHVLS udala imeko-bume ekhululekileyo kubahlali ngokunciphisa umswakama, ukuthintela ukuhlukana kobushushu, kunye nokunciphisa umngcipheko wezifo ezinxulumene nobushushu.

Imveliso Ephuculweyo: Ngokugcina amaqondo obushushu akhululekileyo kunye nomgangatho womoya, iifeni ze-HVLS zinegalelo kwindawo yokusebenza ekhululekileyo nenemveliso kubasebenzi.

Kuko konke,Iifeni ze-HVLSisebenza njengesisombululo esisebenzayo nesisebenza kakuhle sokubonelela ngentshukumo yomoya kunye nokuphefumla kwiindawo ezinkulu, inegalelo ekuphuculeni intuthuzelo, umgangatho womoya, kunye nokonga amandla.