Abalandeli be-HVLS (High Volume Low Speed) baye bathandwa kakhulu kwiminyaka yakutshanje ngenxa yokukwazi kwabo ukupholisa iindawo ezinkulu ngokufanelekileyo nangendlela efanelekileyo. Kodwa aba balandeli bakupholisa njani, kwaye yintoni eyenza baphumelele kangaka ekuboneleleni ngendawo ekhululekileyo? Makhe sijonge ngokusondeleyo inyaniso malunga namandla okupholisa iifeni ze-HVLS kunye nendlela iifeni ze-Apogee ezisebenza ngayo ukudala indawo ekhululekileyo nepholileyo.

Isitshixo sokuqonda indlela abalandeli be-HVLS abakupholisa ngayoixhomekeke kubukhulu bazo kunye nesantya sazo.Ezi fan zenzelwe ukuhambisa umoya omninzi ngesantya esiphantsi, zenze umoya opholileyo ogubungela indawo ebanzi. Olu hambo lomoya oluqhubekayo lunceda ekukhupheni umswakama eluswini, nto leyo edala isiphumo sokupholisa. Ukongeza, intshukumo yomoya inceda ekusasazeni umoya opholileyo ovela kwiinkqubo zomoya ngokulinganayo, ukunciphisa iindawo ezishushu kunye nokudala ubushushu obuhambelanayo kuyo yonke indawo.

I-ApogeeAbalandeli be-HVLS

Iifeni ze-Apogee, ngokukodwa, ziyilwe ngee-airfoils ezicwangciswe ngokuchanekileyo ezithizenzelwe ukuhambisa umoya ngokufanelekileyo nangokuzolileyo.Olu yilo luvumela ukugqunywa komoya okuphezulu ngelixa kunciphisa ukusetyenziswa kwamandla, nto leyo eyenza ukuba ibe lolona khetho lufanelekileyo lokupholisa iindawo ezinkulu ngelixa kugcinwa iindleko zamandla ziphantsi.

Kodwa kukho ubuhle obungaphezulu obupholileyo kubalandeli be-HVLS kunokuba njeukudala umoya opholileyo. Ezi fans zinokunceda ekunciphiseni ukufuma kunye nokuqokelelana komswakama kwiindawo,okuzenza zilungele iindawo apho ulawulo lokufuma lubalulekile. Ngokugcina umoya uhamba, iifeni ze-HVLS zinokunceda ekuthinteleni ukwakheka komoya ongashukumiyo kunye neengxaki ezinxulumene noko ezifana nokungunda kunye nokubola.

Ukuququmbela, Iifeni ze-HVLS, kuquka iifeni ze-Apogee, zisebenza ngokudala umoya opholileyo onceda ekukhupheni umswakama eluswini, ukusasaza umoya opholileyo ovela kwiinkqubo zomoya opholileyo, kunye nokunciphisa ukufuma kunye nokwakheka komswakama.Uyilo lwabo olusebenzayo kunye nokukwazi kwabo ukugubungela iindawo ezinkulu kubenza babe sisixhobo esinamandla sokwenza indawo ekhululekileyo nepholileyo. Ukuqonda inyaniso ngamandla okupholisa ifeni ye-HVLS kunokukunceda wenze izigqibo ezinolwazi malunga nendlela engcono yokupholisa indawo yakho.!