Cov txheej txheem piav qhia ntawm Siab Viav Adsorption Oxygen Generator

Lub siab viav vias adsorption oxygen generator feem ntau muaj lub tshuab nqus tsev, lub tshuab nqus tsev twj, lub valve hloov, ib qho adsorber, thiab lub tank oxygen tshuav nyiaj li cas. Tom qab tshem cov plua plav tawm los ntawm kev lim dej, cov huab cua nyoos yog pressurized rau 0.3-0.5 barg los ntawm lub hauv paus blower thiab nkag mus rau ib qho ntawm cov adsorbers. Lub adsorber 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 adsorber, thiab ces nitrogen yog adsorbed los ntawm zeolite molecular sieve loaded. nyob rau sab saum toj ntawm activated alumina. Thiab cov pa oxygen (xws li argon), raws li cov khoom siv tsis yog adsorbent, yog tawm los ntawm qhov hluav taws xob sab saum toj ntawm lub adsorber li cov khoom siv roj rau cov pa oxygen tshuav tank.
Thaum lub adsorber adsorbs rau ib qho twg, lub adsorbent yuav ncav cuag saturation. Lub sijhawm no, lub tshuab nqus tsev yog siv los khiav tawm (piv txwv li adsorption kev taw qhia) los ntawm kev hloov lub valve, nrog lub tshuab nqus tsev kawm ntawv ntawm 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 hauv cov huab cua, thiab cov adsorbent yog regenerated.