Umgaqo wePSA wemveliso yenitrogen
Idayamitha yeemolekyuli zeoksijini incinci kuneemolekyuli zenitrogen, ngoko ke isantya sokusasazwa singamakhulu amaxesha ngokukhawuleza kunenitrogen, ngoko ke isantya secarbon molecular sieve adsorption yeoksijini sikwakhawuleza kakhulu, i-adsorption malunga nomzuzu omnye ukufikelela ngaphezulu kwe-1. 90%;Okwangoku, i-nitrogen adsorption imalunga ne-5% kuphela, ngoko ke i-oksijini eninzi, kwaye enye ininzi i-nitrogen.Ngale ndlela, ukuba ixesha lokubhengezwa lilawulwa ngaphakathi kwe-1 iminithi, i-oksijeni kunye ne-nitrogen inokwahlulwa okokuqala, oko kukuthi, i-adsorption kunye ne-desorption ifezekiswa ngokuhlukana kwengcinezelo, ukunyuka kwengcinezelo xa i-adsorption, i-pressure drops xa i-desorption.Umahluko phakathi kwe-oksijini kunye ne-nitrogen ibonakala ngokulawula ixesha le-adsorption, elifutshane kakhulu.I-oksijeni ibhengezwe ngokupheleleyo, ngelixa i-nitrogen ingazange ibe nexesha lokubhengezwa, ngoko iyayeka inkqubo yokubhengezwa.Ngoko ke, uxinzelelo ujingi adsorption imveliso nitrogen ukuba utshintsho uxinzelelo, kodwa kwakhona ukulawula ixesha ngaphakathi 1 umzuzu.
1- Icompressor yomoya;2- isihluzo;3 - isomisi;Isihluzi se-4;Inqaba ye-adsorption ye-5-PSA;6- isihluzo;7- Itanki yesithinteli se-nitrogen
Iimpawu zeMveliso
Isixhobo sokuvelisa i-nitrogen ye-molekyuli Ukuthembeka okuphezulu, ukusebenza okuphezulu kunye neendleko eziphantsi zokusebenza Ukukhonza ihlabathi phantse iminyaka engama-20
Kufunyenwe inani letekhnoloji enelungelo elilodwa lomenzi wesisombululo esigqibeleleyo kwisiza sokuvelisa igesi
Ukonga amandla ukuya kuthi ga kwi-10% ~ 30%
Iminyaka engama-20 yokugxila kuphando lwemveliso kunye nophuhliso kunye nokusetyenziswa, kunye nenani letekhnoloji enelungelo elilodwa lomenzi, ukhetho lwe-adsorbent ekumgangatho ophezulu, inkqubo yolawulo oluphezulu olulolonga ukuya kuthi ga kwi-10% ~ 30%
Ubomi benkonzo yeminyaka elishumi
Umatshini wonke wenzelwe kwaye usetyenziswe iminyaka eyi-10. Iinqanawa zoxinzelelo, iivalve ezicwangcisiweyo, iipayipi, izihlungi kunye nezinye izinto eziphambili zesiqinisekiso somgangatho we-20.
Uyilo olungqongqo lweemeko zesicelo
Phantsi kwezi meko zilandelayo, isixhobo sokwenza initrogen siqhuba ngokuzinzileyo nangokuqhubekayo kumthwalo ogcweleyo.
Ubushushu be-Ambient: -20 ° C ukuya +50 ° C
Ukufuma kwendawo: ≤95%
Uxinzelelo olukhulu lwegesi: 80kPa ~ 106kPa
Qaphela: ingenziwa ngokukodwa kwiimeko zokusebenza ezingentla
Ufakelo olulula kunye nokugcinwa
Uyilo lwemizi-mveliso olubambeneyo nolusengqiqweni, umfuziselo olungiselelweyo, ubugcisa obuhle, xa kuthelekiswa nezinye izixhobo zemveliso yenitrogen inokuthembeka okuphezulu, umjikelo wenkonzo omde, ukufakwa kwezixhobo kugubungela indawo encinci, ukufakwa lula nokugcinwa.
