tsari VPSA oxygen
Wani VPSA (Vacum Pressure Swing Adsorption) janareta na oxygen yana wakiltar mafita mafi kyau don samar da oxygen a kan shafin. Wannan tsarin na zamani yana amfani da kayan kwalliyar kwayoyin halitta na musamman don raba oxygen daga iska, yana samun tsarkakakken matakin har zuwa 95%. Tsarin ya ƙunshi manyan matakai biyu: matakin adsorption, inda nitrogen ya kama ta hanyar sieve na kwayoyin a ƙarƙashin matsa lamba, da kuma matakin desorption, inda yanayin fanko ya saki nitrogen da aka kama. Mai samar da wutar lantarki yana aiki ta hanyar ci gaba da matsin lamba da kuma injin, yana tabbatar da wadataccen iskar oxygen mai tsabta. Tsarin VPSA na zamani ya haɗa da ingantattun tsarin sarrafawa waɗanda ke sa ido da daidaita sigogin aiki a ainihin lokacin, inganta aiki da ingancin makamashi. An tsara waɗannan janareto don ɗaukar buƙatun ƙarfin aiki daban-daban, daga ƙananan wuraren kiwon lafiya zuwa manyan aikace-aikacen masana'antu. Tsarin tsarin yana ba da damar fadada sauƙi yayin da buƙata ta ƙaru, yayin da aikinta na atomatik yana buƙatar ƙaramin sa hannun mai aiki. Fasahar VPSA ta kawo sauyi a samar da iskar oxygen ta hanyar samar da ingantaccen madadin mai tsada ga samar da iskar oxygen mai narkewa ko tsofaffin tsarin PSA. Fasahar tana samun aikace-aikace masu yawa a wuraren kiwon lafiya, masana'antar karafa, maganin ruwan sha, da kuma matakai daban-daban na masana'antu waɗanda ke buƙatar samar da iskar oxygen koyaushe.