Iyini i-VPSA?

I-pressure swing adsorption vacuum desorption oxygen generator (VPSA oxygen generatorngamafuphi) isebenzisa isisefo samangqamuzana esikhethekile se-VPSA ukuze ukhethe ngokukhetha ukungcola okufana ne-nitrogen, i-carbon dioxide namanzi emoyeni ngaphansi kwesimo sokungena kokucindezela komkhathi, futhi ihlanza isisefo samangqamuzana ngaphansi kwezimo ze-vacuum ukukhiqiza umoya-mpilo ophezulu (90~93% ) emjikelezweni.

Sisebenza Kanjani I-VPSA Oxygen Plant?

Ijeneretha ye-press swing adsorption oxygen generator yakhiwa ngokuyinhloko i-blower, ipompo ye-vacuum, i-valve yokushintsha, umbhoshongo we-adsorption kanye ne-oxygen balance balance. Ngemva kokuba umoya ongahluziwe usuhlungiwe ukuze kukhishwe izinhlayiya zothuli endaweni yokungena, ucindezelwa ku-0.3-0.5 BARG nge-Roots blower bese ungena komunye we-adsorption tower. Umbhoshongo we-adsorption ugcwele i-adsorbent, lapho amanzi, i-carbon dioxide, kanye nenani elincane lezinye izingxenye zegesi zikhangiswa yi-alumina ecushiwe elayishwe ngezansi endaweni yokungena yombhoshongo we-adsorption, bese i-nitrogen ikhangwa yi-zeolite molecule. isisefo esilayishwe phezulu kwe-alumina ecushiwe. I-oksijeni (kuhlanganise ne-argon) iyisakhi engafakwanga i-adsorbed futhi ikhishwa endaweni ephumayo ephezulu yombhoshongo we-adsorption njengegesi yomkhiqizo eya ethangini lebhalansi ye-oxygen. Lapho umbhoshongo we-adsorption ukhangisa ngezinga elithile, i-adsorbent kuwo izofinyelela esimweni sokugcwala. Ngalesi sikhathi, ivacuum ngepompo ye-vacuum nge-valve yokushintsha (ephikisana nendawo ye-adsorption), futhi i-vacuum degree ingu-0.65-0.75 BARG. Amanzi adsorbed, i-carbon dioxide, i-nitrogen kanye nenani elincane lezinye izingxenye zegesi zikhishwa futhi zikhishwe emkhathini, futhi i-adsorbent ivuselelwe.

Yiziphi Izinsiza Ze-TCWY Vacuum Pressure Swing Adsorption Oxygen Generation Plant?

Ukuze kukhiqizwe i-1,000 Nm³/h O2 (i-purity 90%), izinsiza ezilandelayo ziyadingeka:Amandla afakiwe enjini eyinhloko: 500kwAmanzi okupholisa ajikelezayo: 20m3/h Amanzi okuvala ajikelezayo: 2.4m3/hInstrument air: 0.6MPa/h50Nm3

* IUkukhiqizwa kwe-oxygen ye-VPSAicubungula okokusebenza kwedizayini “eyenziwe ngokwezifiso” ngokuya ngokuphakama okuhlukile komsebenzisi, izimo zezulu, usayizi wedivayisi, ukuhlanzeka komoyampilo (70%~93%).