VPSA yog dab tsi?

Siab viav vias adsorption nqus tsev desorption oxygen generator (VPSA oxygen generatorluv luv) siv VPSA tshwj xeeb molecular sieve rau xaiv adsorb impurities xws li nitrogen, carbon dioxide thiab dej nyob rau hauv cov huab cua nyob rau hauv lub mob ntawm nkag mus rau atmospheric siab, thiab desorbs lub molecular sieve nyob rau hauv lub tshuab nqus tsev tej yam kev mob los tsim high-purity oxygen (90 ~ 93% ) nyob rau hauv ib lub voj voog.

VPSA Oxygen Plant Ua haujlwm li cas?

Lub siab viav vias adsorption oxygen generator yog tsim los ntawm lub tshuab nqus tsev, lub tshuab nqus tsev twj, lub tshuab nqus tsev, lub tshuab nqus dej adsorption thiab lub tank oxygen tshuav nyiaj li cas. Tom qab cov huab cua nyoos yog lim kom tshem tawm cov plua plav tawm ntawm qhov nkag, nws yog pressurized rau 0.3-0.5 BARG los ntawm cov hauv paus hniav blower thiab nkag mus rau ib qho ntawm cov adsorption ntauwd. Lub adsorption ntauwd yog ntim nrog adsorbent, nyob rau hauv uas dej, carbon dioxide, thiab ib tug me me ntawm lwm yam roj Cheebtsam yog adsorbed los ntawm activated alumina loaded nyob rau hauv qab ntawm lub inlet ntawm lub adsorption ntauwd, thiab ces nitrogen yog adsorbed los ntawm zeolite molecular. sieve loaded rau saum lub activated alumina. Cov pa oxygen (xws li argon) yog cov khoom siv tsis yog adsorbed thiab tawm ntawm qhov hluav taws xob sab saum toj ntawm lub adsorption ntauwd ua cov khoom siv roj rau cov pa oxygen tshuav tank. Thaum lub adsorption ntauwd adsorbs mus rau ib qho degree, lub adsorbent nyob rau hauv nws yuav ncav cuag lub saturated. Lub sijhawm no, nws tau nqus los ntawm lub tshuab nqus tsev twj los ntawm kev hloov lub valve (piv txwv li adsorption kev taw qhia), thiab lub tshuab nqus tsev kawm ntawv yog 0.65-0.75 BARG. Cov dej adsorbed, carbon dioxide, nitrogen thiab ib tug me me ntawm lwm yam roj Cheebtsam yog muab rho tawm thiab tawm mus rau qhov chaw, thiab cov adsorbent yog regenerated.

Dab tsi yog Cov Khoom Siv Hluav Taws Xob ntawm TCWY Lub Tshuab Nqus Plua Plav Adsorption Oxygen Generation Plant?

Rau kev tsim khoom ntawm 1,000 Nm³ / h O2 (purity 90%), cov khoom siv hauv qab no yuav tsum tau: Txhim kho lub zog ntawm lub cav loj: 500kwCirculating dej txias: 20m3 / hCirculating sealing dej: 2.4m3 / hInstrument cua: 0.6MPa, 50Nm3 / h

* CovVPSA oxygen ntau lawmtxheej txheem siv "customized" tsim raws li tus neeg siv qhov siab sib txawv, huab cua tej yam kev mob, ntaus ntawv loj, oxygen purity (70% ~ 93%).