Rudzi rwesirin fan inoburitsa mweya wakawanda kazhinji ndeye High Volume Low Speed ​​(HVLS) fan.HVLS mafanidzakanyatsogadzirirwa kufambisa mavhoriyamu makuru emhepo zvakanaka uye zvinobudirira munzvimbo dzakakura dzakadai sematura, zvivako zveindasitiri, gymnasiums, uye zvivako zvekutengesa.HVLS mafeni anozivikanwa nemashizha awo makuru edhayamita, anogona kureba kusvika mamita makumi maviri nemana, uye kunonoka kwavo kutenderera, kazhinji kubva kumativi makumi mashanu kusvika ku150 revolutions paminiti (RPM).Uku kusanganiswa kwehukuru hukuru uye kunonoka kunobvumira mafani eHVLS kuburitsa yakakosha kuyerera kwemhepo ichishanda chinyararire uye ichipedza simba shoma.

Kuenzaniswa nemafeni echinyakare sirin'i, ayo akagadzirirwa nzvimbo diki dzekugara uye kazhinji ane madiki madhayamita eblade uye yakakwirira kutenderera kumhanya, mafani eHVLS anoshanda zvakanyanya pakufambisa mhepo pamusoro penzvimbo huru. Vanogona kugadzira mhepo inofefetera inotenderera mhepo munzvimbo yese, ichibatsira kuvandudza kufefetera, kutonga tembiricha, uye kugadzira nharaunda yakagadzikana yevagari.

Pakazara, kana iwe uchitsvaga sirin'i fan inogona kuburitsa mweya wakawanda munzvimbo hombe, anHVLS faningangove sarudzo yako yakanaka. Aya mafeni akanyatsogadzirwa kuti ape yakakwira kuyerera kwemhepo uye akanakira maindasitiri uye ekutengesa maapplication uko kunoshanda kufamba kwemhepo kwakakosha.