Tus nqi ntawm chav sib cais cua (ASU) tuaj yeem sib txawv nyob ntawm ntau yam, suav nrog lub peev xwm, kev siv tshuab, kev teeb tsa, qhov chaw, thiab cov kev cai tshwj xeeb ntawm ASU. ASUs yog siv los cais cov huab cua rau hauv nws cov khoom tseem ceeb: nitrogen, oxygen, thiab qee zaum argon. Lawv feem ntau siv hauv kev lag luam xws li hlau tsim, hnub ci, kev kho mob, tshuaj, thiab kev tsim hluav taws xob.
Nov yog qee qhov kwv yees tus nqi sib txawv rau ntau hom thiab qhov ntau thiab tsawg ntawm ASUs: Cov ASUs me me: Cov ASUs no feem ntau muaj peev xwm tsawg dua 100 tons hauv ib hnub (TPD) thiab feem ntau siv rau oxygen thiab nitrogen tiam. Tus nqi rau ASUs me me tuaj yeem nyob ntawm $ 1 lab txog $ 5 lab lossis ntau dua, nyob ntawm qhov muaj peev xwm, teeb tsa thiab thev naus laus zis.
ASUs nruab nrab: ASUs nrog lub peev xwm ntawm 100 thiab 1, 000 TPD yog suav tias yog qhov nruab nrab. Cov no yog siv rau hauv ntau daim ntawv thov kev lag luam. Tus nqi rau ASUs nruab nrab tuaj yeem nyob ntawm $ 10 lab txog $ 50 lab lossis ntau dua, nyob ntawm qhov muaj peev xwm, teeb tsa thiab thev naus laus zis.
ASUs loj: ASUs uas muaj peev xwm tshaj 1, 000 TPD yog suav tias yog loj. Cov no feem ntau yog siv nyob rau hauv kev lag luam xws li steel manufacturing thiab tshuaj lom neeg kev lag luam los yog rau loj-scale roj ntau lawm. Tus nqi rau ASUs loj tuaj yeem sib txawv heev tab sis feem ntau tshaj $ 50 lab, thiab qee qhov loj heev tuaj yeem raug nqi ntau pua lab nyiaj.
Cryogenic ASUs: Cryogenic ASUs yog kim dua li cov uas tsis yog-cryogenic ASUs vim yog cov thev naus laus zis siab heev uas yuav tsum tau ua kom tau txais qhov ntsuas kub tsawg heev rau kev sib cais cov huab cua. Tus nqi ntawm lub cryogenic ASU tuaj yeem nyob ntawm kaum tawm lab mus rau ntau tshaj li ib puas lab nyiaj, nyob ntawm lub peev xwm thiab qhov nyuaj ntawm chav tsev.
Qhov chaw thiab cov xwm txheej hauv cheeb tsam: Tus nqi ntawm ASU kuj tuaj yeem cuam tshuam los ntawm cov khoom xws li tus nqi ntawm kev ua haujlwm, tus nqi hluav taws xob, cov kev cai hauv zos, thiab kev tsim kho vaj tse. Tej yaam num nyob rau hauv tej thaj chaw deb los yog nyuaj ib puag ncig tej zaum yuav muaj tus nqi siab dua vim logistics thiab infrastructure yuav tsum tau.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov no yog qhov kev kwv yees ntxhib, thiab tus nqi tiag tiag ntawm ASU tuaj yeem sib txawv heev raws li qhov project tshwj xeeb. Tsis tas li ntawd, kev nce qib hauv thev naus laus zis thiab kev hloov pauv hauv kev ua lag luam tuaj yeem cuam tshuam tus nqi ntawm ASUs. Yog li ntawd, yog tias koj tab tom xav txog kev teeb tsa ntawm ASU, nws raug nquahu kom sab laj nrog peb kom tau txais cov nqi kwv yees tseeb dua thiab hloov tshiab rau koj qhov project tshwj xeeb.