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irine gociriZe biosamedicino inJineria

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sur. 5.6<br />

koleqtorze gazomili ionuri deni proporciulia airis narevis<br />

Sesabamisi komponentis parcialuri wnevisa. signalis realur droSi<br />

damuSaveba da Sesabamisi dakalibrireba saSualebas gvaZlevs<br />

daregistrirdes<br />

erTeulebSi.<br />

gamomavali signali, uSualod molaruli fraqciis<br />

respiratoruli gamokvlevebis umetesobaSi molekuluri wona izomeba<br />

4( He ) dan 44( CO2<br />

)-mde masebis atomuri erTeulebis diapazonSi. xelsawyoebi<br />

gafarToebuli diapazoniT saSualebas iZleva iseTi airebis Semcvelobis<br />

daregistrirebisa, rogoricaa eleairi (gogirdis geqsaftoridi, 146) an<br />

halotani (196).<br />

mgZnobiaroba, xazovnoba da signali/xmauri Sefardeba, romelic<br />

gancxadebulia mass_speqtrometrebis mwarmoeblebis mier, Seesabameba<br />

preceziul gazomvebs. Ddrois mudmiva signalis Sesasvlelze safexurovani<br />

cvlilebisaTvis (2-dan 90%-mde) Cveulebriv naklebia 100 mwm. (wylis orTqlis<br />

gamoklebiT, romlisTvisac drois mudmiva ufro maRalia). droiTi dayovneba<br />

romelic damokidebulia airis transportiTan kaTeterSi zomiT 1,3-1,6 m<br />

Seadgens 200 mwm, maSin rodesac aRebis dro 10-dan 30 ml/wT-mde. arsebobs<br />

iseTi sistemebi, romlebic nebas rTaven Catardes erTdroulad ramodenime<br />

komponentis gazomva airTa narevSi. aseve SemuSavebulia masa-speqtrometrebis<br />

kompaqturi (magidis an stelaJis) modelebi.<br />

airTa narevis Semadgenlobaze damokidebuli fizikuri Tvisebidan erTerTia<br />

_ misi Tbogamtaroba. rogorc wesi, airis Tbogamtarianoba<br />

ukuproporciulia misi molekuluri wonisa. mag; H 2 -is da H e -is<br />

Tbogamtaroba 6.5 jer maRalia, vidre N 2 -is da O2<br />

-is. Tbogadacema<br />

gaxurebuli sxeuls, romelic mudmivi temperaturisaa, da gverdiT<br />

gamdinare siTxis (airis) Soris, damokidebulia siCqareze, Tbogamtarobaze<br />

amave siTxis (airis) temperaturaze da zogierT sxva parametrebze.<br />

Tbogamtarobis gadamwodebi SemuSavebuli iyo maTi gamoyenebis mizniT<br />

airTa qromatografiasa da airebis analizatorebSi, SenarevebisaTvis,<br />

romlebic Seicavdnen H 2 da H e . orive SemTxvevaSi mgrZnobiare elementebs,<br />

romlebic CarTulia uitsonis bogirSi, acxeleben, maTSi mudmiv denis<br />

78

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