Muva nje, ikhasimende lingibuze umbuzo onjalo. Indawo yami yokusebenzela ifaka kuphela i-exhaust fan. Ngingakwazi ukufeza umphumela wokupholisa ngaphandle kokufaka ii-evaporative air cooler? Ngoba asifuni ukuchitha imali eningi ekuthuthukiseni indawo yokusebenzela. Umphumela uba negative, kungani usho kanjalo?

Okokuqala, kufanele siqonde inhloso kanye nomgomo we-fan exhaust kanyei-evaporative air cooler. Kulapho-ke kuphela lapho singakwazi khona umphumela wayo futhi sazi izimo zayo ezifanele zokufakwa? Imuphi umphumela ongafinyelelwa.

Umgomo wokusebenza we-fan exhaust ukupompa umoya endaweni yokusebenzela ukuya ngaphandle. Yamukela indlela yokungenisa umoya omubi. Inzuzo yayo ukuthi ingakwazi ukwandisa ngokushesha ukugeleza komoya futhi iqhubeke nokukhipha umoya oshisayo endaweni yokusebenzela ukuya ngaphandle. Ukwandisa ukugeleza komoya kuyinto enhle kakhulu eshabhu, futhi kungaqinisekisa nokusha komoya wasendlini. Kodwa akakwazi ukuphola, pho kungani usho kanjalo? Ngenxa yokuthi iwumshini wokungenisa umoya nje, ehlobo, umoya wethu wangaphandle ushisa kakhulu. Uma ushintsha igumbi libe ngaphandle futhi ngaphandle kuya ekamelweni, ungakwazi ukulishintsha emuva naphambili. Kusashisa kakhulu, futhi akunawo umphumela wokupholisa phansi.

Ii-evaporative air coolerithatha indlela yokupholisa yokungenisa umoya ocindezelayo, epholisa umoya wangaphandle, iwuhlunge bese iwuthumela ekamelweni, futhi ikhiphele ngaphandle umoya wangempela wasendlini. Kungcono kune-fan yokukhipha umoya ukuthi umoya obandayo othunyelwe ngaphambi kokuba umoya ongaphakathi ukhishwe ngaphandle umoya obandayo opholile futhi ohlungiwe, esikhundleni sokuthumela umoya wangaphandle ngokuqondile ekamelweni.

Lapho sikhetha imikhiqizo yokupholisa endaweni yokusebenzela yethu, kufanele sicabange ngokucacile ukuthi iyini injongo yethu. Uma sifuna nje ukuthuthukisa inkinga yekhwalithi yomoya endaweni yokusebenzela, vele ukhuphule ukugeleza komoya futhi wenze umoya endaweni yethu yokusebenzela uqabule, Singakhetha ifeni yokukhipha umoya. Uma ufuna ukufeza umphumela wokupholisa, vumela abasebenzi bethu basebenze endaweni yokusebenzela yasefekthri ngokunethezeka, ngiphakamisa ukuthi ukhethei-evaporative air coolerifaneleka kakhulu. Nakuba isiphephetha-moya se-exhaust sishibhile, asikwazi ukumiselela isipholile somoya esihwamukayo ukuze sifinyelele umphumela wokupholisa phansi.