1. Kev tsim qauv ntawm cov nroj tsuag no yog nyob ntawm qhov sib txawv ntawm qhov sib txawv ntawm txhua qhov roj hauv huab cua.Cua yog compressed, precooled thiab tau tshem ntawm H2O thiab CO2, ces yuav tsum tau txias nyob rau hauv lub ntsiab tshav kub exchanger kom txog thaum nws yog liquified.Tom qab rectification, tsim cov pa oxygen thiab nitrogen tuaj yeem sau tau.
2. Cov nroj tsuag no yog MS purification ntawm huab cua nrog boosting turbine expander txheej txheem.Nws yog ib qho kev sib cais ntawm huab cua, uas tau txais cov khoom ua tiav thiab kev kho kom haum rau argon ua.
3. Raw cua mus rau huab cua lim kom tshem tawm cov plua plav thiab cov neeg kho tshuab impurity thiab nkag mus rau cov cua turbine compressor qhov twg cua compressed rau 0.59MPaA.Tom qab ntawd nws nkag mus rau hauv huab cua precooling system, qhov twg cua txias rau 17 ℃.Tom qab ntawd, nws ntws mus rau 2 molecular sieve adsorbing tank, uas khiav hauv lem, kom tau txais kev tshem tawm H2O, CO2 thiab C2H2.
* 1. Tom qab purified, cua sib tov nrog expanding reheated cua.Tom qab ntawd nws yog compressed los ntawm nruab nrab siab compressor muab faib ua 2 ntws.Ib feem mus rau lub ntsiab cua kub exchanger kom txias mus rau -260K, thiab nqus los ntawm nruab nrab ib feem ntawm lub ntsiab heat exchanger mus rau expansion turbine.Cov huab cua nthuav dav rov qab mus rau lub ntsiab hluav taws xob hloov pauv kom rov ua dua, tom qab ntawd, nws ntws mus rau huab cua boosting compressor.Lwm qhov ntawm huab cua yog boosted los ntawm qhov kub siab expander, tom qab txias, nws ntws mus rau qhov kub thiab txias boosting expander.Tom qab ntawd nws mus rau lub thawv txias kom txias rau ~ 170K.Ib feem ntawm nws tseem yuav tau txias, thiab ntws mus rau hauv qab ntawm sab qis ntawm cov cua kub exchanger.Thiab lwm yam huab cua yog nqus mus rau qis tempt.nthuav dav.Tom qab nthuav dav, nws muab faib ua 2 ntu.Ib feem mus rau hauv qab ntawm sab qis rau rectification, tus so rov qab mus rau lub ntsiab tshav kub exchanger, ces nws ntws mus rau huab cua booster tom qab reheated.
2. Tom qab kev kho thawj zaug hauv kem qis, cov cua ua kua thiab cov kua nitrogen ntshiab tuaj yeem sau rau hauv kab qis.Cov kua nitrogen, kua cua thiab cov kua nitrogen ntshiab ntws mus rau sab saum toj ntawm cov cua ua kua thiab kua nitrogen txias.Nws yog rectified nyob rau sab sauv dua, tom qab ntawd, kua oxygen ntawm 99.6% purity tuaj yeem sau rau hauv qab ntawm sab saud, thiab xa tawm ntawm lub thawv txias raws li kev tsim khoom.
3. Ib feem ntawm argon feem nyob rau sab sauv yog nqus mus rau crude argon kem.Muaj 2 qhov chaw ntawm crude argon kem.Lub reflux ntawm qhov thib ob yog xa mus rau sab saum toj ntawm thawj ib ntawm cov kua twj tso kua mis li reflux.Nws yog rectified nyob rau hauv crude argon kem kom tau 98.5% Ar.2ppm O2 crude argon.Tom qab ntawd nws raug xa mus rau nruab nrab ntawm cov ntshiab argon kem ntawm evaporator.Tom qab rectification nyob rau hauv ntshiab argon kem, (99.999% Ar) kua argon yuav muab sau rau hauv qab ntawm ntshiab argon kem.
4. Pov tseg nitrogen los ntawm sab sauv sab sauv tawm ntawm lub thawv txias rau purifier li regenerative cua, so mus rau lub txias ntauwd.
5. Nitrogen los ntawm sab saum toj ntawm pab pawg ntawm sab sauv ntws tawm ntawm lub thawv txias raws li kev tsim khoom ntawm lub tshuab cua txias thiab lub ntsiab cua kub exchanger.Yog tias tsis xav tau nitrogen, ces nws tuaj yeem xa mus rau dej txias ntauwd.Rau lub peev xwm txias ntawm cov dej txias ntauwd tsis txaus, lub chiller yuav tsum tau nruab.
Qauv | NZDON-50/50 | NZDON-80/160 | NZDON-180/300 | NZDON-260/500 | NZDON-350/700 | NZDON-550/1000 | NZDON-750/1500 | NZDON-1200/2000/0y |
O2 0 tso zis (Nm3 / h) | 50 | 80 | 180 | 260 | 350 | 550 | 750 | 1200 |
O2 Purity (% O2) | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 | ≥99.6 |
N20 tso zis (Nm3/h) | 50 | 160 | 300 | 500 | 700 | 1000 | 1500 | 2000 |
N2 Purity (PPm O2) | 9.5 ib | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 |
Ua kua Argon Ouput (Nm3/h) | —— | —— | —— | —— | —— | —— | —— | 30 |
Ua kua Argon Purity (PPm O2 + PPm N2) | —— | —— | —— | —— | —— | —— | —— | ≤1.5ppmO2 + 4 pp mN2 |
Ua kua Argon Purity (PPm O2 + PPm N2) | —— | —— | —— | —— | —— | —— | —— | 0.2 |
Kev noj haus (Kwh/Nm3 O2) | ≤1.3 | ≤ 0.85 | ≤ 0.68 | ≤ 0.68 | ≤ 0.65 | ≤ 0.65 | ≤ 0.63 | ≤ 0.55 |
Chaw nyob (m3) | 145 | 150 | 160 | 180 | 250 | 420 | 450 | 800 |
1. Cua Compressor: Cua yog compressed ntawm qhov siab ntawm 5-7 bar (0.5-0.7mpa).Nws yog ua los ntawm kev siv cov compressors tseeb (Screw / Centrifugal Type).
2. Pre Cooling System: Qhov thib ob ntawm cov txheej txheem suav nrog kev siv cov tub yees rau ua ntej cua txias ua ntej kom sov li ntawm 12 ° C ua ntej nws nkag mus rau hauv lub tshuab lim dej.
3. Purification ntawm Cua Los Ntawm Purifier: Cov huab cua nkag mus rau hauv lub purifier, uas yog ua los ntawm ntxaib molecular Sieve driers uas ua hauj lwm hloov.Lub Molecular Sieve cais cov pa roj carbon dioxide & noo noo los ntawm cov txheej txheem huab cua ua ntej huab cua mus txog ntawm huab cua cais chav tsev.
4. Cryogenic Cooling ntawm Cua Los Ntawm Expander: Cov huab cua yuav tsum tau txias kom qis qis kub rau liquefaction.Lub cryogenic tub yees thiab cua txias yog muab los ntawm lub turbo expander muaj txiaj ntsig zoo, uas ua rau cov cua txias hauv qab -165 txog -170 ° C.
5. Kev sib cais ntawm cov kua cua rau hauv Oxygen thiab Nitrogen los ntawm kev sib cais ntawm huab cua
6. Kem: Cov huab cua uas nkag mus rau lub phaj siab qis fin hom kub exchanger yog tsis muaj ya raws, tsis muaj roj thiab tsis muaj carbon dioxide.Nws yog txias rau hauv lub tshav kub exchanger hauv qab no sub zero kub los ntawm huab cua expansion txheej txheem nyob rau hauv lub expander.
7. Nws xav tias peb ua tiav qhov sib txawv delta kom tsawg li 2 degree Celsius ntawm qhov sov kawg ntawm kev sib pauv.Cua tau liquefied thaum nws mus txog ntawm cov huab cua sib cais kem thiab cais rau oxygen thiab nitrogen los ntawm cov txheej txheem ntawm rectification.
Kua Oxygen khaws cia rau hauv Cov Kua Dej Cia Tank: Cov pa oxygen tau ntim rau hauv cov kua tso kua dej uas txuas nrog lub liquefier tsim lub tshuab tsis siv neeg.Cov yeeb nkab hose yog siv los tshem tawm cov pa oxygen los ntawm lub tank.
Yog tias koj muaj kev xav paub ntau ntxiv, hu rau peb: 0086-18069835230
Q1: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Depending on what type of machine you are purchased. Cryogenic ASU, the delivery time is at least 3 months. Cryogenic liquid plant, the delivery time is at least 5 months. Welcome to have a contact with our salesman: 0086-18069835230, Lyan.ji@hznuzhuo.com
Tsom ntsoov rau kev muab cov kev daws teeb meem mong pu rau 5 xyoos.