Malo opangira zinthu nthawi zambiri amakhala ndi malo akulu, otseguka okhala ndi denga lalitali, zomwe zimawapangitsa kukhala malo ovuta kuti azitha kutentha bwino. Komabe, ndi kupita patsogolo kwa teknoloji, mafani a HVLS (High Volume, Low Speed) atuluka ngati osintha masewera popereka chitonthozo cha chaka chonse pakupanga mapangidwe. Mmodzi wodziwika bwino wa HVLS ndiApogee HVLS fan, yomwe yakhala ikudziwika chifukwa cha ntchito zake zapamwamba komanso zogwira mtima. Monga wotsogola wopanga mafani a HVLS, Apogee wakhala patsogolo pakusintha kayendedwe ka mpweya m'malo opangira zinthu.

kupanga hvls fan

Mafani a HVLS adapangidwa kuti azisuntha mpweya wambiri pa liwiro lotsika, kuwapangitsa kukhala abwino kuti azisunga kutentha kosasinthasintha komanso mpweya wabwino m'malo opangira zinthu.. M'miyezi yotentha yachilimwe, mafaniwa amapanga kamphepo kayeziyezi kamene kamathandizira kuziziritsa danga pozungulira mpweya ndikupangitsa kuti khungu lizizizira. Izi zikhoza kupititsa patsogolo chitonthozo cha ogwira ntchito omwe akugwira ntchito pamalowa, zomwe zimapangitsa kuti pakhale zokolola zambiri komanso kuchepetsa matenda okhudzana ndi kutentha.M'nyengo yozizira, mafanizi a HVLS angagwiritsidwe ntchito m'malo obwerera kumbuyo kuti akankhire pang'onopang'ono mpweya wofunda womwe ukukwera kuchokera kumalo otenthetsera mpaka pansi, kupanga kutentha kofanana kwambiri m'malo onse. Kugawidwanso kwa mpweya kumeneku kumathandiza kuchepetsa ntchito yogwiritsira ntchito makina otenthetsera, zomwe zimapangitsa kuti pakhale ndalama zochepetsera mphamvu komanso kuchepetsa kutentha kwa malo.

Monga wopanga, kuyika ndalama mu mafani a HVLS monga mafani a Apogee HVLS kungakhale ndi zabwino zambiri.Mafani awa samangothandiza kupititsa patsogolo chitonthozo cha ogwira ntchito ndi zokolola komanso amathandizira kuti azitha kuyendetsa bwino mphamvu komanso kuchepetsa ndalama. Posankha wopanga mafani odalirika a HVLS, malo opangira zinthu amatha kuonetsetsa kuti akugulitsa zinthu zapamwamba kwambiri zomwe zidapangidwa kuti zikwaniritse zosowa zawo zenizeni.

Pomaliza, mafani a HVLS akhala ofunikira kwambiri m'malo opangira zinthu, kupereka chitonthozo cha chaka chonse ndikuwongolera kayendedwe ka mpweya.The Apogee HVLS fan,monga chinthu chotsogola m'gululi, chimapereka chitsanzo cha kudzipereka kwa opanga kuti apereke njira zatsopano zothetsera mavuto omwe amakumana nawo m'mafakitale.Ndi kuthekera kwawo kulimbikitsa chitonthozo, mphamvu zamagetsi, komanso mpweya wabwino, mafani a HVLS mosakayikira akhala chuma chamtengo wapatali pamakampani opanga zinthu.