Xov xwm

VPSA cov khoom siv oxygen

①: Kev taw qhia txog cov khoom siv thiab kev ua haujlwm
VPSA (Vacuum Pressure Swing Adsorption) cov khoom siv oxygen ntau lawm, Suav hu ua low pressure adsorption vacuum desorption oxygen production equipment.Nyob rau hauv cov xwm txheej tsis tshua muaj siab, cov nitrogen thiab oxygen hauv huab cua yog nqus hauv. Tom qab cov adsorption saturated, cov molecular sieve yog desorbed nyob rau hauv lub tshuab nqus tsev, thiab nitrogen yog tawm ntawm qhov chaw nres nkoj tawm.Cov pa oxygen nkag mus rau hauv lub purification system.Lub molecular sieve yog tsis tu ncua adsorbed thiab decompressed rau circulate kom tsim tau siab purity oxygen (90-95%).
③: Cov cuab yeej muaj pes tsawg leeg thiab cov ntsuas kev ua haujlwm
VPSA cov khoom siv pa oxygen feem ntau yog tsim los ntawm lub tshuab nqus tsev, lub tshuab nqus tsev twj, lub tshuab cua txias, lub tshuab nqus dej, lub tank oxygen buffer, thiab tswj qhov system.
Technical indicators, As yog li nram no:
◆ Khoom nplai: 100-10000Nm3 / h
◆ Oxygen purity: ≥90-94%, tuaj yeem hloov kho hauv thaj tsam ntawm 30-95% raws li cov neeg siv khoom xav tau.
◆ Oxygen zog noj: thaum cov pa purity yog 90%, lub zog noj hloov mus rau cov pa ntshiab yog 0.32-0.37KWh / Nm3
◆ Oxygen siab: ≤20kpa (tuaj yeem ua kom siab)

◆ Lub zog qhib txhua xyoo: ≥95%

PSA cov khoom siv oxygen

①: Kev taw qhia txog cov khoom siv thiab kev ua haujlwm
PSA (Pressure Swing Absorption) oxygen tsim cov cuab yeej, Suav lub npe yog siab viav vias adsorption oxygen tiam.Lub hauv paus ntsiab lus yog cais cov roj sib tov los ntawm kev siv qhov sib txawv ntawm "adsorption" kev ua tau zoo ntawm molecular sieves rau cov roj molecules sib txawv.Nws siv huab cua ua raw khoom, thiab siv cov khoom siv high-efficiency, high-selectivity khoom adsorbent los xaiv adsorb nitrogen thiab oxygen kom cais nitrogen thiab oxygen hauv huab cua.Nyob rau hauv ib txwm kub thiab siab tej yam kev mob, PSA tshwj xeeb molecular sieve yog siv los xaiv adsorb impurities xws li nitrogen, carbon dioxide thiab dej nyob rau hauv cov huab cua kom tau oxygen nrog siab purity.
③: Cov cuab yeej muaj pes tsawg leeg thiab cov ntsuas kev ua haujlwm
PSA oxygen ntau lawm cov cuab yeej yog tsim los ntawm cua compressor, tub yees tshuab ziab khaub ncaws, deoiler, adsorption system, oxygen buffer tank, thiab tswj system.
Cov ntsuas kev qhia muaj raws li hauv qab no↓↓
Purity: 93% + 2% (93% rau hom qauv)
Siab: ≥0.2Mpa
Dew point: <-40 ℃ (qhov siab li qub)
Cov zis: 3 ~ 200Nm3 / h