Kodi njira yopangira mpweya (mfundo) ya jenereta ya okosijeni ndi yotani?
Mfundo ya molecular sieve: molecular sieve oxygen jenereta ndiukadaulo wapamwamba wolekanitsa mpweya.Amagwiritsa ntchito ukadaulo wakuthupi kuti atenge mpweya mwachindunji kuchokera mumlengalenga, womwe uli wokonzeka kugwiritsa ntchito, mwatsopano komanso mwachilengedwe.Kuthamanga kwa mpweya wabwino kwambiri ndi 0.2 ~ 0.3MPa (ie 2 ~ 3kg).Palibe chowopsa cha kuphulika kwamphamvu kwambiri.Ndi njira yopangira mpweya wokhala ndi mayiko komanso mayiko.
Mfundo ya membrane yopangidwa ndi okosijeni wa polima: jenereta ya okosijeni iyi imatenga njira yopangira mpweya wa membrane.Kupyolera mu kusefera kwa mamolekyu a nayitrogeni mumlengalenga kudzera mu nembanemba, imatha kufikira 30% ya okosijeni pamalowo.Zili ndi ubwino wa voliyumu yaying'ono komanso kugwiritsa ntchito mphamvu zochepa.Komabe, makina ogwiritsira ntchito njira yopangira okosijeniyi amatulutsa mpweya wa 30%, womwe ungagwiritsidwe ntchito kwa nthawi yayitali ya okosijeni ndi chithandizo chamankhwala, pamene chithandizo choyamba chofunika mu chikhalidwe cha hypoxia choopsa chikhoza kugwiritsa ntchito mpweya wochuluka wa mankhwala.Choncho si oyenera ntchito kunyumba.
Mfundo ya kupanga okosijeni wa makemikolo: ndikutenga njira yoyenera yopangira mankhwala ndikugwiritsa ntchito munthawi yake, yomwe imatha kukwaniritsa zosowa zachangu za ogula.Komabe, chifukwa cha zida zosavuta, ntchito yovuta komanso mtengo wogwiritsa ntchito kwambiri, mpweya uliwonse wa okosijeni umafunika kuyikapo mtengo wina, womwe sungagwiritsidwe ntchito mosalekeza komanso zolakwika zina zambiri, chifukwa chake sizoyenera chithandizo cha okosijeni m'banja.
Nthawi yotumiza: Mar-30-2022