Kev sib piv ntawm Kev Lag Luam thiab Kev Lag Luam Ntawm Cryogenic Nitrogen Ntau Lawm Thiab Siab Viav Adsorption Nitrogen Ntau Lawm

1. Txheej txheem sib piv
Los ntawm kev sib tham saum toj no, peb tuaj yeem pom tias lub siab viav vias adsorption nitrogen cov txheej txheem yog qhov yooj yim, cov khoom siv me me, cov cuab yeej tseem ceeb tsuas yog cua compressor, cua tshuab ziab khaub ncaws, adsorption nitrogen tshuab thiab roj cia tank. Cov txheej txheem cryogenic nitrogen ntau lawm yog qhov nyuaj, cov cuab yeej siv loj, cov cuab yeej tseem ceeb yog cua compressor, cua txias, cua purification tshuab, cua kub exchanger, expansion tshuab thiab zoo txaus ntauwd.
Nitrogen ua tshuab
2, yam khoom thiab purity sib piv
Cryogenic nitrogen ntau lawm tuaj yeem tsis tsuas yog tsim cov nitrogen thiab tuaj yeem tsim cov kua nitrogen, txaus siab rau cov txheej txheem ntawm cov kua nitrogen, thiab tuaj yeem khaws cia rau hauv cov kua nitrogen cia tank, thaum muaj qhov sib cuam tshuam nitrogen load lossis cov khoom siv cua sib cais me me, cov kua nitrogen. nyob rau hauv lub tank cia rau hauv lub carburetor yog rhuab, mus rau hauv cov khoom nitrogen pipeline kom tau raws li cov kev xav tau ntawm cov txheej txheem chav tsev rau nitrogen. Lub voj voog ua haujlwm ntawm cryogenic nitrogen ntau lawm (xws li lub sijhawm nruab nrab ntawm ob lub cua sov loj) feem ntau yog ntau tshaj 1 xyoo, yog li ntawd, cryogenic nitrogen ntau lawm feem ntau tsis suav tias yog qhov thaub qab. Lub siab viav vias adsorption nitrogen ntau lawm tsuas tuaj yeem tsim cov nitrogen, tsis muaj kev rov qab txhais tau tias, ib txheej ntawm cov cuab yeej tsis tuaj yeem lav kev ua haujlwm ntev mus ntev.
Cryogenic nitrogen tuaj yeem tsim cov nitrogen nrog purity ntau dua lossis sib npaug rau 99.999 feem pua. Lub purity ntawm nitrogen yog txwv los ntawm cov nitrogen load (de dan qi _dan qi chun du shou dao), tus naj npawb ntawm cov tais, kev ua tau zoo ntawm cov tais thiab cov purity ntawm oxygen hauv cov pa ua kua, thiab qhov kev hloov kho ntau yam yog me me heev. Yog li ntawd, rau ib txheej ntawm cov khoom siv cryogenic nitrogen ntau lawm, nws cov khoom purity yog qhov tseeb, thiab nws tsis yooj yim los kho. Lub purity ntawm nitrogen uas ua los ntawm lub siab viav vias adsorption feem ntau nyob rau hauv thaj tsam ntawm 95 feem pua ​​-99.9 feem pua, thiab nitrogen purification khoom yuav tsum tau ntxiv yog xav tau ntau dua purity nitrogen. Lub purity ntawm nitrogen tsuas yog cuam tshuam los ntawm nitrogen load ntawm cov khoom. Yog tias lwm yam xwm txheej tseem tsis hloov pauv, qhov ntau dua qhov tso tawm nitrogen, qhov purity ntawm nitrogen tsawg dua. Txwv tsis pub, qhov siab dua. Yog li ntawd, rau ib txheej ntawm lub siab viav vias adsorption nitrogen ntau lawm cov khoom siv ntev npaum li lub load tso cai rau nws cov khoom purity tuaj yeem hloov kho ntawm 90-99.9 feem pua.
3. Kev ua haujlwm tswj kev sib piv
Txij li cov txheej txheem cryogenic tau ua tiav ntawm qhov kub tsis tshua muaj siab, yuav tsum muaj cov txheej txheem pib ua ntej txias ua ntej cov cuab yeej muab tso rau hauv ib txwm ua haujlwm, thiab lub sijhawm pib feem ntau tsis pub tsawg dua 12h los ntawm kev pib ntawm lub tshuab nthuav dav mus rau lub sijhawm pib. lub sij hawm thaum lub purity nitrogen ua tau raws li qhov yuav tsum tau muaj. Ua ntej cov cuab yeej nkag mus rau hauv kev kho dua tshiab, yuav tsum muaj lub sijhawm cua sov thiab lub sijhawm thawing, feem ntau 24 teev. Yog li ntawd, cov khoom siv cryogenic nitrogen yuav tsum tsis txhob pib thiab nres ntau zaus, thiab yuav tsum khiav tsis tu ncua mus ntev. Thaum lub siab viav vias adsorption txoj kev pib, tsuav yog koj nias lub pob, koj tuaj yeem tau txais cov khoom tsim nyog nitrogen hauv 30 feeb ntawm kev pib, yog tias koj xav tau nitrogen purity siab, tom qab ntawd los ntawm cov khoom siv nitrogen purification, koj tuaj yeem tau txais 99.99 feem pua ​​{{ 7}}.9999 feem pua ​​high-purity nitrogen hauv li 30 feeb. Tsuas yog nias lub khawm kom nres lub tshuab. Yog li ntawd, siab viav vias adsorption nitrogen ntau lawm yog tshwj xeeb tshaj yog haum rau kev ua haujlwm tsis sib xws.