Ua ntej xyoo 1930, tsuas yog lub teb chaws Yelemees thiab Fabkis tuaj yeem tsim cov tshuab hluav taws xob oxygen.Thaum lub sijhawm ntawd, cov tshuab hluav taws xob oxygen (qhov sib txawv ntawm lub siab adsorption oxygen generators) tsuas tuaj yeem ua tau raws li qhov xav tau ntawm vuam thiab txiav cov khoom siv oxygen thiab nitrogen uas xav tau rau kev lag luam tshuaj.Kev tsim cov tshuab hluav taws xob oxygen feem ntau yog me me thiab nruab nrab, nrog lub peev xwm ntawm 2m3 / h txog 600m3 / h thiab txog 200 ntau yam.Covoxygen generatortxheej txheem siv yog high-pressure thiab nruab nrab-siab txheej txheem.
Txij xyoo 1930 txog 1950, ntxiv rau lub teb chaws Yelemees thiab Fabkis, lwm lub tebchaws xws li Soviet Union, Nyiv, Tebchaws Meskas thiab United Kingdom kuj tau pib tsim cov tshuab hluav taws xob oxygen.Nyob rau lub sijhawm no, nrog rau kev tsim cov khoom tsim tawm, daim ntawv thov teb ntawm cov tshuab hluav taws xob oxygen (qhov hloov pauv siab adsorption oxygen generators) tau nthuav dav thiab kev txhim kho cov tshuab hluav taws xob loj oxygen tau nce.Raws li cov khoom siv hluav taws xob thiab hlau xav tau los tsim 1 m3 ntawm cov pa oxygen hauv cov tshuab hluav taws xob loj loj tau siab dua cov tshuab hluav taws xob me me thiab nruab nrab, ntau lub tshuab hluav taws xob oxygen loj tau nce ntau dua los ntawm 1930 txog 1950, xws li 5000 m3 / h hauv Lub teb chaws Yelemees sab hnub poob, 3600 m3 / h hauv USSR thiab 3000 m3 / h hauv Nyiv.cov txheej txheem siv nyob rau lub sijhawm ntawd, ntxiv rau qhov siab thiab nruab nrab siab, pib siv cov txheej txheem siab thiab qis.Nyob rau hauv 1932, lub teb chaws Yelemees siv oxygen generators thawj zaug hauv metallurgical thiab ammonia industries.
Tom qab xyoo 1950, ntxiv rau cov tshuab hluav taws xob oxygen (qhov hloov pauv siab adsorption oxygen generators) tsim nyob rau hauv cov teb chaws saum toj no, muaj Tuam Tshoj, Czech koom pheej, East Germany, Hungary, Ltalis, thiab lwm yam. ).
Vim txoj kev loj hlob ntawm kev lag luam steel, nitrogen chiv kev lag luam thiab foob pob ua ntxaij tshuab, kev siv cov pa oxygen thiab nitrogen tau nce sai heev, uas tau txhawb kev loj hlob ntawm oxygen generators.Txij li xyoo 1957, 10,000m3 / h oxygen generators tau qhia ib tom qab.txij li xyoo 1967, raws li kev txheeb cais tsis tiav, muaj 87 lub tshuab hluav taws xob oxygen loj tshaj 20,000 m3 / h, chav tsev loj dua yog 50,000 m3 / h, thiab chav tsev loj dua tab tom txhim kho.
Hauv 20 xyoo dhau los, cov khoom lag luam tau nce sai thiab maj mam tsim cov koob.Piv txwv li, West Germany Linde lub tshuab hluav taws xob oxygen loj muaj 1000 ~ 40000m3 / h cov khoom raug;Nyiv kobelco muaj OF series;Nyiv Hitachi tsim tag nrho TO qauv;Nyiv Oxygen muaj NR hom;Tebchaws Askiv muaj 50 ~ 1500 tons / hnub series khoom.Nyob rau tib lub sijhawm, cov tshuab hluav taws xob loj oxygen pib siv cov txheej txheem tsis tshua muaj siab.
Nyob rau hauv luv luv, txoj kev loj hlob ntawm oxygen generator (variable siab adsorption oxygen generator) yog ib tug imperfect txheej txheem, thiab cov cuab yeej tau tsim los ntawm me me thiab nruab nrab mus rau loj.Cov txheej txheem tau tsim los ntawm kev kub siab (200 atmospheres), nruab nrab siab (50 atmospheres) thiab siab thiab tsis tshua muaj siab mus rau tag nrho cov siab tsis tshua muaj siab (6 atmospheres), yog li txo cov chav tsev siv hluav taws xob thiab cov khoom siv hlau siv ntawm lub tshuab hluav taws xob oxygen thiab txuas ntxiv ua haujlwm. lub voj voog.