Ku bijyanye n'inganda nini,Fan zo mu bwoko bwa High Volume Low Speed ​​(HVLS)ni amahitamo akunzwe cyane mu gutanga umwuka utembera neza no gukonjesha. Kimwe mu bintu by'ingenzi mu kugena imikorere y'umufana wa HVLS ni igipimo cya CFM (Cubic Feet per Minute), gipima ingano y'umwuka umufana ashobora kwimura mu munota umwe. Gusobanukirwa uburyo bwo kubara CFM y'umufana wa HVLS ni ingenzi kugira ngo umenye neza ko ingano ikwiye ijyanye n'umwanya wagenewe gukoreshwa.

Kugira ngo ubare CFM y'umufana wa HVLS, ushobora gukoresha formula:CFM = (Agace k'umwanya x Guhindura umwuka ku isaha) / 60. Akarere k'aho hantuni uburebure bw'agace kose umufana azakoreramo, kandiihinduka ry'ikirere ku isahani inshuro wifuza ko umwuka uri muri icyo kibanza usimburwa burundu n'umwuka mwiza mu isaha imwe. Umaze kugira izi ndangagaciro, ushobora kuzishyira muri formula kugira ngo umenye CFM ikenewe kuri icyo kibanza.

BARURA CFM Y'UMUFANA

Ku bijyanye na Apogee CFM, bivuga CFM ntarengwa umufana wa HVLS ashobora kugeraho ku muvuduko wayo wo hejuru. Iyi gaciro ni ingenzi kugira ngo umuntu asobanukirwe ubushobozi bw'umufana no kumenya niba ashobora guhaza neza ibyo guhumeka no gukonjesha ahantu runaka. Ni ngombwa kuzirikana Apogee CFM mu gihe uhitamo umufana wa HVLS kugira ngo umenye neza ko ushobora gutanga umwuka ukenewe mu ikoreshwa ryawo.

Uretse formula yo kubara CFM, ni ngombwa kandi gusuzuma ibindi bintu bishoborabigira ingaruka ku mikorereby'umufana wa HVLS, nkaimiterere y'icyuma cy'umufana, imikorere myiza ya moteri, n'imiterere y'umwanya.Gushyiramo neza no gushyira umufana mu mwanya we bishobora kugira ingaruka ku bushobozi bwe bwo gutwara umwuka neza mu mwanya wose.

Mu gusoza, gusobanukirwa uburyo bwo kubaraCFM y'umufana wa HVLSni ingenzi cyane kugira ngo irebe ko ifite ingano ikwiye ijyanye n'icyo igenewe gukoreshwa.Kuzirikana Apogee CFM n'ibindi bintu bishobora kugira ingaruka ku mikorere y'umufana bizafasha mu guhitamo umufana wa HVLS ukwiye kugira ngo umwuka ugere neza kandi ukonje mu nganda nini.