PSA Oxygen Plant

Dongosolo loperekera mpweya wa okosijeni pamafakitale opangidwa ndi Weituxin malinga ndi zosowa za ogwiritsa ntchito lasinthidwa kuchoka pamwambo wa nsanja zambiri kupita ku nsanja yapawiri, ndikukonza njira zatsopano komanso kukhathamiritsa, kugwiritsa ntchito mphamvu zochepa, komanso ndalama zochepa.

Dongosololi ndi losavuta, lachangu, komanso lotsika mtengo popanga mpweya wa okosijeni pamalowo, okhala ndi zida zopangira mpweya wachilengedwe, zomwe zimapangitsa kukhala njira yotsika mtengo yoperekera mpweya masiku ano.

Njira yapadera yokwezera ndi kupondereza ma sieve a mamolekyu mu zotengera mpweya wa okosijeni zimapangitsa kuti pakhale kuchulukirachulukira, kuchita bwino, komanso moyo wautali.

Madigiri apamwamba a automation

Zipangizozi ndi zokhazo zokha komanso zopanda munthu.

Zosavuta kugwiritsa ntchito, zosavuta kuyambitsa ndi kuyimitsa, kupanga gasi mwachangu, komanso kuyeretsa gasi zitha kusinthidwa malinga ndi zosowa zamakasitomala mkati mwamitundu ina.

Kudalirika kwakukulu

Kapangidwe kazinthu kamunthu kamakhala ndi mawonekedwe omveka bwino, mawonekedwe ophatikizika, kaphazi kakang'ono, ndikuyika kosavuta komanso kosavuta.

Ukadaulo wotsogola wopanga okosijeni komanso mawonekedwe apadera ogawa mpweya amalepheretsa kuyendayenda kwapang'onopang'ono ndikuyenda kwanjira, kupangitsa kuthamanga kwa mpweya pabedi la adsorption kukhala yunifolomu, potero kumathandizira kuchuluka kwa magwiritsidwe a adsorbent.

Pogwiritsa ntchito chipangizo cha silinda chodzidzimutsa komanso njira yapadera yolowera, kayendedwe ka mpweya mkati mwa adsorber imakhalabe nthawi zonse, kupewa kutopa kwa adsorbent mkati mwa nsanja ndikuwonetsetsa kuti moyo wake wautumiki.

Zigawo zazikuluzikulu zimapangidwa ndi zizindikiro zodziwika bwino padziko lonse lapansi, ndipo ma valve amakhala ndi moyo wautali wautumiki kuti atsimikizire kugwira ntchito mokhazikika kwa njira yopangira mpweya.

Mpweya woponderezedwa umakonzedwa ndi dongosolo lokonzekera kale kuti lichotse zonyansa zolimba monga mafuta ndi fumbi, komanso madzi ambiri a mpweya. Imalowa munsanja ya adsorption yokhala ndi zeolite molecular sieves, pomwe nayitrogeni, carbon dioxide, ndi nthunzi yamadzi mumlengalenga zimakokedwa ndi adsorbent, pomwe mpweya umasiyanitsidwa ndi bedi la adsorption. Pamene zonyansa zomwe zimadsorbed mu nsanja ya adsorption zifika pamlingo wina, desorption imachitika kuti ipangitsenso adsorbent. Njira yolekanitsa ya adsorption yokhala ndi nsanja ziwiri kapena zitatu imangoyendetsedwa ndi PLC kapena DCS system kuti izungulire ndikusintha, ndikumaliza kupanga mosalekeza kwa okosijeni. Njirayi imatchedwa PSA (Pressure Swing Adsorption, yofupikitsidwa ngati PSA) pressure swing adsorption oxygen kupanga mfundo.