Basic nta ntawm Oxygen Concentrators

Cov pa oxygen concentrator yog cov cuab yeej kho mob lossis kev kho mob uas sib cais thiab ua kom cov pa oxygen los ntawm huab cua los ntawm kev siv lub cev los muab siab - oxygen concentration. Nws cov yam ntxwv tseem ceeb yog qhov tseem ceeb hauv nws txoj hauv kev ua haujlwm, lub luag haujlwm tseem ceeb, ntsuas kev ua haujlwm tseem ceeb, thiab kev faib tawm.

Txoj Cai Ua Haujlwm: Cov pa oxygen hauv tsev tseem ceeb feem ntau siv molecular sieve adsorption-desorption technology. Cov ntsiab lus tseem ceeb yog molecular sieve, uas muaj peev xwm sib txawv adsorption rau nitrogen thiab oxygen hauv huab cua. Nyob rau hauv cov kev kub ntxhov, lub molecular sieve nyiam adsorbs nitrogen, thaum oxygen hla dhau thiab sau; Tom qab ntawd, nyob rau hauv qhov txo qis, lub molecular sieve tso tawm cov adsorbed nitrogen thiab tshem tawm nws. Cov txheej txheem no mus tas li, yog li muab cov txiaj ntsig zoo sib xws ntawm -concentration oxygen.