Qhov sib txawv tseem ceeb ntawm oxygen concentrator thiab oxygen lub tog raj kheej yog cov pa oxygen concentrator tuaj yeem mloog cov pa oxygen los ntawm cov pa roj los ntawm kev xaiv tshem tawm cov nitrogen kom muab cov pa oxygen-enriched gas kwj, whereas oxygen cylinder yog ib lub thawv uas muaj ntshiab los yog ze rau. oxygen ntshiab.
Oxygen gas yog qhov tseem ceeb rau lub neej hauv ntiaj teb vim peb txhua tus ua pa uas muaj li 20% ntawm oxygen. Cov pa oxygen no nkag mus rau peb cov hlab ntsha, thaum kawg ua rau kev ua pa thiab lub zog tsim tawm hauv peb lub cev.
Oxygen Concentrator yog dab tsi?
Oxygen concentrator yog lub kaw lus lossis lub cuab yeej uas tuaj yeem mloog cov pa oxygen los ntawm cov khoom siv roj los ntawm kev xaiv tshem tawm cov pa nitrogen kom muab cov khoom siv oxygen-enriched gas kwj. Muaj ob txoj hauv kev tseem ceeb ntawm kev ua pa oxygen: siab viav vias adsorption thiab membrane gas sib cais.
Thaum xav txog keeb kwm ntawm cov pa oxygen concentrators, cov cuab yeej no tau tsim nyob rau xyoo 1970 ua cov pa oxygen concentrators hauv tsev. Ua ntej qhov kev tsim kho no, kev kho mob hauv tsev kho mob oxygen siv cov pa oxygen siab hnyav lossis cov tshuab ua kua cryogenic me me. Ob txoj kev muab cov pa oxygen no yuav tsum tau mus ntsib tsev ntau zaus los ntawm cov neeg muab khoom, uas yog teeb meem heev.
Cov hom pa oxygen ntau tshaj plaws siv lub siab viav vias adsorption lossis PSA thev naus laus zis dav rau kev muab cov pa oxygen hauv kev kho mob. Qhov no yog qhov muaj txiaj ntsig zoo thaum siv cov pa oxygen siab txaus txaus ntshai lossis tsis yooj yim. Txawm li cas los xij, nitrogen cais membrane tshuab yog siv rau qee lub hom phiaj, thiab.
Feem ntau, lub tshuab pa oxygen nyiam coj mus rau hauv huab cua thiab tshem tawm cov pa roj nitrogen tawm ntawm huab cua, yog li tso cov pa roj nplua nuj rau kev siv. Cov khoom siv no muab cov pa oxygen rau kev lag luam thiab kev xav tau kev kho mob.
Daim duab 1: Cov txheej txheem ua haujlwm ntawm molecular sieves hauv PSA txheej txheem. (I-input air (compressed), O-oxygen output, A-adsorption, E-exhaust, thiab D-desorption)
Thaum saib xyuas qhov kev txiav txim ntawm lub siab viav vias adsorption, cov khoom siv no siv cov khoom siv molecular sieve txhawm rau nqus cov pa roj thiab ua haujlwm lub hauv paus ntsiab lus ntawm kev nrawm nrawm nrawm adsorption ntawm atmospheric nitrogen mus rau zeolite cov zaub mov ntawm qhov kub siab. Cov txheej txheem no txhim khu kev qha thiab kev lag luam tseem ceeb.
Oxygen Cylinder yog dab tsi?
Oxygen lub tog raj kheej lossis lub tank oxygen yog lub thawv ntim cov pa oxygen uas muaj cov pa oxygen hauv lub tog raj kheej. Tseem muaj qee yam ntawm cov pa tso tsheb hlau luam ib yam nkaus, uas muaj cov pa oxygen ua kua hauv lub tank cryogenic.
Muaj ntau qhov sib txawv ntawm kev siv lub tog raj kheej oxygen, suav nrog kev kho mob ua pa hauv tsev kho mob thiab hauv tsev, kev ua pa ntawm qhov siab hauv aviation, hauv cov khoom siv pa oxygen ua ntej, kev kho cov pa oxygen, kev sib xyaw ua pa, uas yuav tsum tau ua rau kev tsim cov pa nqus pa. sib tov xws li nitrox, rau qhib-circuit scuba teev, nce toj, rau kev lag luam txheej txheem xws li tsim cov hlau thiab monel, thiab lwm yam.
Daim duab 02: Oxygen Tank
Peb tuaj yeem xa cov pa oxygen ntawm lub tog raj kheej rau cov neeg siv los ntawm kev siv ib qho ntawm cov hauv qab no; siv lub npog ntsej muag oxygen, lub qhov ntswg cannula, lub ntsej muag puv ntsej muag lub ntsej muag, lub kaus mom dhia dej, xav tau lub valve, oxygen rebreather, built-in ua pa system, oxygen tsev pheeb suab, thiab hyperbaric oxygen chambers. Txawm li cas los xij, cov khoom siv uas tuaj nrog lub tog raj kheej oxygen yuav tsum yog "oxygen huv" thiab "oxygen tau tshaj". Qhov no txo qhov kev pheej hmoo ntawm hluav taws.
Qhov txawv ntawm Oxygen Concentrator thiab Oxygen Cylinder yog dab tsi?
Qhov sib txawv tseem ceeb ntawm oxygen concentrator thiab oxygen lub tog raj kheej yog cov pa oxygen concentrator tuaj yeem mloog cov pa oxygen los ntawm cov pa roj los ntawm kev xaiv tshem tawm cov nitrogen kom muab cov pa oxygen-enriched cov khoom siv roj, hos lub tog raj kheej oxygen yog lub thawv uas muaj ntshiab lossis ze rau cov pa oxygen ntshiab.
Hauv qab no yog cov npe sib txawv ntawm cov pa oxygen concentrator thiab oxygen cylinder hauv daim ntawv tabular.
Cov ntsiab lus sib piv – Oxygen Concentrator vs Oxygen Cylinder
Oxygen gas yog qhov tseem ceeb rau lub neej hauv ntiaj teb vim tias peb txhua tus ua pa, uas muaj li 20% ntawm cov pa oxygen. Cov pa oxygen no nkag mus rau peb cov hlab ntsha, thaum kawg ua rau kev ua pa thiab lub zog tsim tawm hauv peb lub cev. Qhov sib txawv tseem ceeb ntawm oxygen concentrator thiab oxygen lub tog raj kheej yog cov pa oxygen concentrator tuaj yeem mloog cov pa oxygen los ntawm cov pa roj los ntawm kev xaiv tshem tawm cov nitrogen kom muab cov pa oxygen-enriched cov khoom siv roj, hos lub tog raj kheej oxygen yog lub thawv uas muaj cov pa ntshiab lossis ze rau cov pa roj ntshiab..
