Kodi kuzizira kwa mpweya wozizira wa evaporative ndi chiyani? Amafunsidwa kawirikawiri zaka 20 kuchokera kumpweya woziziraanatuluka. Monga Air cooler donTisakhale ndi kutentha kwenikweni ndi kuwongolera chinyezi monga choziziritsira mpweya. Chifukwa chake makasitomala ambiri amada nkhawa asanasankhe choziziritsa mpweya. Tiyeni tiwone zotsatira za mayeso.

 Makina oziziritsira mpweya m'mafakitale amatchedwanso ad evaporative air conditioners, amagwiritsa ntchito mfundo yakuti madzi asamatenthedwe kuti azizizira. Ndi choziziritsira chopulumutsa mphamvu komanso chogwirizana ndi chilengedwe chopanda firiji, chopanda kompresa, komanso mapaipi amkuwa. Chigawo chachikulu ndi madzi ozizira pad (multi-layer corrugated fiber laminate), pamene choziziritsa mpweya chimayatsidwa ndikugwira ntchito, kupanikizika koyipa kumapangidwa m'bowo, kukopa mpweya wotentha wakunja kuti udutse paipi yozizirira yomwe imakhala yonyowa kwathunthu ndi. madzi, kuchepetsa kutentha ndikusandutsa mpweya wabwino wozizira. Mpweya umawomba kuti ukhale woziziritsa ndi kusiyana kwa kutentha kwa pafupifupi madigiri 5-12 kuchokera kunja kwa mpweya. Malinga ndi data yanyengo ya Guangzhou (nyengo yachilimwe yowerengera mpweya wakunja, kutentha kwa babu youma tw = 38 babu yonyowa kutentha ts = 26.8 chinyezi wachibale φ = 53%). Malinga ndi nyengo ya Chigawo cha Guangdong, zoziziritsa kukhosi za XIKOO zimawerengedwa ndi kuchuluka kwa 85%. Kuzizira kwa mpweya wotuluka (poyerekeza ndi kunja): Δt = (tw-ts) × 85% = (36.8-26.8) × 85% = 9.5℃. Kuchokera apa tikhoza kuona izo. Kuchokera ku deta iyi, tikhoza kuona kuti Ngati zomwe zili pamwambazi zakwaniritsidwa, mpweya wozizira ukhoza kukwaniritsa kusiyana kwa kutentha kwa 9.5 ° C.

Mwina mwasokonezedwa pang'ono ndi kufotokozeraku, kotero tiyeni tigwiritse ntchito ma seti angapo a data yoyezera milandu kuti tikuwonetseni ndipo mumvetsetsa:

Deta yoyamba ya deta: kutentha kwakunja kwakunja ndi 35 ° C ndi chinyezi cha mpweya ndi 40%, ndiye kutentha kwa mpweya pambuyo pozizira ndi kusefa kwa mpweya wozizira kumakhala pafupifupi 27 ° C;

Seti yachiwiri ya deta: kutentha kwakunja kwakunja ndi 38 ° C ndi chinyezi cha mpweya ndi 35%, ndiye kutentha kwa mpweya pambuyo pozizira ndi kusefa kwa mpweya wozizira wa mafakitale ndi pafupifupi 27.5 ° C;

Seti yachiwiri ya deta: kutentha kwa kunja ndi 41 ° C ndi chinyezi cha mpweya ndi 35%, ndiye kutentha kwa mpweya wotuluka pambuyo pozizira ndi kusefa kwa ozizira ozizira ndi pafupifupi 28 ° C;