Hauv kev lag luam ntau lawm,Nitrogen GeneratorsYog cov khoom siv tseem ceeb uas muab cov khoom siv tsis tu ncua { Lawv lub sijhawm ua haujlwm ruaj khov ncaj qha cuam tshuam ntau ntau ntau yam ua tau zoo thiab tus nqi tswj. Txawm li cas los xij, kev saib xyuas khoom siv feem ntau ua rau cov laus laus, ua rau muaj kev ua phem, nce ntxiv hauv downtime, thiab cov nqi ntau lawm. Nrog peb cov kev txawj nplua nuj thiab kev txawj ntse, peb tuaj yeem muab txoj hauv kev zoo los pab txuas ntxiv rau cov neeg muaj kev pheej hmoo ntawm Nitrogen, thiab txhim kho kev pheej yig.
Tus yuam sij rau ncua lub neej ntawm nitrogen cov tshuab hluav taws xob dag, ua cov cuab yeej ua haujlwm ruaj khov, kev coj ua kev sib sib zog nqus ib txwm, thiab daws cov kev ua yuam kev ib txwm muaj. Nquag kuaj xyuas thiab kev tswj cov khoom siv uas txias xws li cov kiv cua txias thiab cov tshuab ziab khaub ncaws ua kom lawv ua haujlwm zoo; los ntawm cov ntaub ntawv -} Cov ntsuas kev ua haujlwm ntawm nitrogen mans thiaj li yog tus saib xyuas tsis tu ncua; Tsis tu ncua cov ntxaij lim dej thiab ua kom cov pa roj carbon ua haujlwm hauv qhov system uas tiv thaiv cov pa phem los ntawm kev ua kom cov khoom siv; Thaum adsorbent ua txhaum tshwm sim, kev hloov chaw tam sim ntawd thiab hloov nrog cov adsorbents tshwj xeeb yuav tsum tau ua kom tsis txhob muaj kev puas tsuaj theem nrab.
1. Xyaum ua haujlwm ruaj khov ntawm cov khoom siv: kev tiv thaiv kev ua tau zoo los ntawm qhov chaw
Ib qho kev ua haujlwm nitrogen cov txheej txheem zoo li kev sib koom tes zoo nkauj, qhov twg yog qhov khoom siv hluav taws xob tseem ceeb, cov cuab yeej siv hluav taws xob tseem ceeb Cua txias kiv cua, tshuab ziab khaub ncaws, thiab lwm yam khoom siv txhawb nqa, xws li cov twj tseem ceeb hauv Orchestra, ua rau muaj kev ua tau ruaj khov thiab ua tau zoo. Yog tias cua -}}}}} Cov khoom siv kom qhuav, ua kom muaj kev cuam tshuam nrog cov kev ua tau zoo ib yam li kev ua tau zoo thiab kev ua tau zoo ntawm cov pa hluav taws xob nitrogen.
1.1 Kev tshuaj xyuas cov kiv cua txias thiab cov tshuab ziab khaub ncaws
Cua txias kiv cua thiab tshuab ziab khaub ncaws tseem ceeb lub luag haujlwm rau tshav kub dissipation thiab dehumidification nyob rau hauv nitrogen ntau tiam. Cov neeg siv yuav tsum nruj ua raws li phau ntawv siv cov kiv cua txias thiab cov tshuab ziab khaub ncaws ua kom sov thiab kev phom sij kub hnyiab tau yog kev ua haujlwm kom raug. Lub sijhawm tshuaj xyuas, nws yog ib qho tseem ceeb kom kuaj xyuas qhov kev puas tsuaj pom thiab ntsuas kom lawv ua haujlwm zoo tshaj plaws. Piv txwv li, tshawb xyuas yog tias tus kiv cua txias ua kom muaj plua plav sov, cuam tshuam nrog cov tshuaj kub dissiciticy, thiab seb tus desiccant kub ua tau zoo thiab xav hloov chaw. Tsuas yog los ntawm kev ua kom tau cov khoom siv pab pawg ruaj khov kho thiab tsim nyog ua haujlwm ib puag ncig rau cov tshuab hluav taws xob nitrogen.
1.2 Saib xyuas cov khoom kom qhuav kom ua haujlwm ua haujlwm
Kev ua haujlwm ntawm cov khoom siv kom qhuav yog qhov tseem ceeb rau cov khoom lag luam nitrogen kev ua haujlwm. Cov neeg siv yuav tsum tau saib xyuas cov cim tseem ceeb xws li kev tso dej lwg thiab siv hluav taws xob. Yog hais tias lub pheem taw taw taw qhia lossis siv zog ua rau tsis txaus ntseeg, nws yog ankin hais kom hnov lub suab, qhia txog kev tshuaj xyuas thiab kho kom sai. Piv txwv li, ib qho siab dua lwg me ntsis tuaj yeem tshwm sim los ntawm kev ua tsis tau zoo los yog ntsaws ruaj ruaj; Kev siv zog hluav taws xob tsis zoo yuav qhia txog kev thaiv sab hauv lossis hluav taws xob tsis sib haum. Sij hawm daws teeb meem thiab daws teeb meem ntawm cov teeb meem no tuaj yeem tiv thaiv kev puas tsuaj rau cov khoom siv kom qhuav.
1.3 tus neeg teb xov tooj kev kawm ntawm cov txheej txheem txheem
Cov kev txawj ntse thiab kev ua raws li kev ua haujlwm ntawm cov neeg ua haujlwm ncaj qha cuam tshuam rau kev ruaj ntseg ntawm nitrogen ntau tiam. Kev cob qhia tsis tu ncua yuav tsum tau ua kom cov tswv yim ua haujlwm nrog cov qauv ua haujlwm, thiab kev ceev faj ntawm Nitrogen ntau cov txheej txheem. Piv txwv li, thaum pib mus thiab kaw cov khoom siv, cov neeg ua haujlwm yuav tsum ua yuam kev, xws li pib lub tshuab cua txias, uas yuav ua rau muaj kev sib tw txias thiab ua kom muaj kev puas tsuaj. Ib qho ntxiv, cov neeg ua haujlwm yuav tsum muaj kev daws teeb meem thiab kev txawj ntse kev ceev kom maj mam daws cov xwm txheej txawv txav sai sai, kev poob qis.
Gnee tshwj xeeb nco qab cov neeg siv uas ua txhaum hauv cov khoom siv ua yuam kev zoo li "cov neeg tua tsis tau" zais hauv cov nitrogen ntau tiam. Lawv yog ib qho nyuaj los kuaj pom tab sis tuaj yeem tsim kev hem thawj ntawm cov pa hluav taws xob nitrogen lub neej. Txhawm rau kom sai thiab daws cov teeb meem muaj peev xwm hauv cov cuab yeej tshuaj xyuas cov khoom siv ntawm nitrogen system txhua lub hlis twg los xyuas kom lub luag haujlwm ua haujlwm.
2. Kev soj ntsuam nruj ntawm kev ua tau zoo: Cov ntaub ntawv -}} tsav kev saib xyuas kev tiv thaiv
Lub purity thiab tso zis ntawm nitrogen generator yog cov tseem ceeb ntawm nws cov kev ua tau zoo, zoo ib yam li kev siv roj thiab roj, cuam tshuam rau lub xeev ua haujlwm. Txhawm rau kom ntseeg tau lub peev txheej nitrogen ib txwm ua haujlwm nyob rau ntawm nws qhov zoo tshaj plaws, nws yog qhov tsim nyog los txuas ntxiv cov ntsuas kev ua haujlwm, siv cov ntaub ntawv-} tsav kev saib xyuas.
2.1 calibration ntawm oxygen analalyzers
Cov tshuaj ntsuam xyuas cov pa yog cov cuab yeej tseem ceeb rau kev saib xyuas cov kev coj dawb huv ntawm nitrogen generator, thiab lawv qhov tseeb ncaj qha cuam tshuam rau cov zis zoo. Kev ntsuas txhua lub hlis ntawm cov oxygen intalyzer nrog cov roj txheem yog qhov tseem ceeb rau kev tswj hwm raug. Yog tias lub electrode rhiab heev thaum ntsuas hluav taws xob, xws li qeeb cov lus teb, zoo sib xws yuav tsum tau hloov kho kom meej saib xyuas cov nitrogen generator yog kev coj dawb huv.
2.2 Sau cov ntaub ntawv tseem ceeb
Tsim cov cav ua haujlwm los sau cov ntaub ntawv tseem ceeb ntawm cov cuab yeej hluav taws xob nitrogen, xws li purity, tso tawm, siab, yog lub hauv paus rau kev tiv thaiv kev tiv thaiv. Los ntawm muab piv cov ntaub ntawv keeb kwm, cov neeg siv tuaj yeem txheeb xyuas cov ncauj lus sai sai hauv kev hloov pauv. Piv txwv li, yog tias lub purity ntawm nitrogen generator poob qis dua ntawm cov khoom siv, kos npe rau kev hais kom sib sib zog nqus, thiab kho cov teeb meem kev ua haujlwm.
2.3 kev tshuaj ntsuam xyuas qhov kub thiab txias
Siab thiab kub yog qhov tseem ceeb tshaj plaws hauv kev ua haujlwm ntawm nitrogen generators. Kev hloov pauv tsis zoo nyob rau hauv siab thiab kub feem ntau qhia cov cuab yeej ua txhaum. Piv txwv li, kev hloov pauv tsis txaus ntseeg yuav tshwm sim los ntawm kev ua tsis tiav, xws li kev sib khi lossis kev puas tsuaj tsis zoo rau lub zog ruaj khov; Ntau dhau ntawm qhov kub yuav ua rau qhov tsis ua tiav ntawm cov adsorbents, ua kom luv lawv lub neej. Cov neeg siv yuav tsum saib xyuas lub siab thiab ntsuas kub ntawm cov ntaub ntawv nitrogen moov rau cov haujlwm, thiab cov ntaub ntawv ntsuas kub thiab ntsuas qhov ntsuas tau ntau dua li qub, ua haujlwm sai sai.
Ib tus neeg siv ib zaug ntsib 20% yuam kev hauv lawv cov pa tshuaj rau cov pa roj oxygen, ua rau cov pa hluav taws xob kom poob qis dua. Khiav nrog kev saib xyuas tsis raug coj mus rau cov roj ntsha ua tsis tau muaj peb lub hlis dhau los ua kev cia siab, ua tiav cov kev poob qis thiab tsim khoom lag luam vim downtime.
3. Sib sib zog ntawm kev saib xyuas ntawm lub limtiam: thaiv cov pa paug
Cov huab cua muaj cov khoom loj, roj pos huab, thiab noo noo, uas ua rau cov roj txheem sab hauv, thaiv cov roj ntsha thiab cuam tshuam nrog cov roj lom thiab sib cais. Tsis tu ncua hloov cov lim lim yog ib qho ntawm cov nqi tshaj plaws -}}} kev ntsuas kom tiv thaiv cov hluav taws xob nitrogen thiab txuas ntxiv nws lifespan.
3.1 Cov Pipeline Lim Cov Lus
Pipeline lim cov ntsiab yog thawj kab ntawm kev tiv thaiv nyob rau hauv nitrogen generator ntawm lub tshuab hluav taws xob pom kev, tsim los lim hauv huab cua. Qhov hloov pauv hloov mus txawv raws li kev ua haujlwm. Hauv kev mob ib txwm muaj, lub lim yuav tsum tau hloov txhua 2,000 txog 4,000 teev ntawm kev ua haujlwm. Nyob rau hauv plua plav ib puag ncig, qhov hloov hloov lub voj voog yuav tsum tau ua kom luv rau 1,500 teev. Thaum tshem tawm cov lim, ua tib zoo tshuaj xyuas nws cov xim thiab mob. Yog tias lub taub lim tau muab cov xim dub los yog clumped, nws qhia tau tias nws tau nqus muaj ntau cov kev paug thiab yuav tsum tau hloov tam sim ntawd.
3.2 ACTIVE CARBON LIM
Ua kom tau cov ntxaij lim dej yog feem ntau siv los Adsorb roj mer thiab tsw nyob saum huab cua. Raws li lawv cov adsorption muaj peev xwm tsawg dua sijhawm, cov pa roj carbon ua haujlwm yuav tsum hloov txhua 7,000 teev kom ntseeg tau tias lub lim lub zog ua haujlwm kom raug. Yog tias cov pa roj carbon ua haujlwm tsis hloov pauv thaum muaj cov txiaj ntsig zoo, nws yuav tsis tso tawm cov kuab paug zoo, ua rau muaj kuab paug thiab ua rau muaj kev lag luam nitrogen.
3.3 Cov roj tso kua dej
Cov tso tsheb hlau luam roj khw khw muag khoom, thiab noo noo hauv huab cua tuaj yeem ua kom haum rau hauv qab ntawm lub tank. Txhaum lub tshuab ua kom zoo txhua hnub los ntawm cov roj tank yog qhov tsim nyog ntsuas kom tiv thaiv cov kua ntim los ntawm corroding lub tank thiab rov qab mus rau lub system. Yog tias tsim cov khoom tsim hauv cov roj hauv cov roj rau ncua ntev, nws tuaj yeem ua rau nws lub neej ua kom tsawg, txo cov peev xwm cuam tshuam rau cov kev ua haujlwm ntawm cov txiaj ntsig nitrogen.
GNEE cov ntaub ntawv txheeb cais uas siv cov ntxaij lim dej ua ntej tau los ntawm kev ua kom muaj kev puas tsuaj los ntawm cov pa hluav taws xob rau cov roj hluav taws xob nitrogen thiab txuas lub zog molecular dhau 20%. Yog li ntawd, nws raug nquahu tias cov neeg siv ua ntej siv thawj lub chaw lim dej ua kom ntseeg tau tias qhov kev ua haujlwm zoo ntawm lub cev thiab lub sijhawm ntev ntawm cov khoom lag luam nitrogen generator lub neej.
4. Kev siv ceev ceev ntawm adsorbent ua txhaum: tiv thaiv kev puas tsuaj theem nrab
Yog hais tias cov hmoov dub zoo tshwm nyob rau ntawm nitrogen generator lub qhov hluav taws xob, nws yog qhov ceeb toom tseem ceeb uas qhia txog cov molecular sab cib lossis qhib alumina adsorbent muaj hmoov. Yuav tsum tau nqis tes kub ceev tam sim ntawd yuav tsum tau coj mus tiv thaiv kev puas tsuaj ntxiv.
4.1 kaw tam sim ntawd
Yog hais tias cov hmoov dub raug kuaj pom ntawm nitrogen generator lub qhov hluav taws xob, cov cuab yeej yuav tsum tau kaw tam sim ntawd kom tsis txhob muaj cov khoom tso tsheb hauv dej thiab cov raj xa pa. Hmoov nkag mus rau cov khoom siv hauv dej yuav ua rau cov thaiv loj thiab hnav, nce nqi kho.
4.2 Daim Ntawv Soj Ntsuam Tag Nrho Ntawm Adsorbent Txheej
Tom qab kaw, depressurize thiab qhib cov adsorption ntauwd los tshuaj xyuas cov kab kos adsorbent rau kev puas tsuaj. Ua tib zoo tshawb xyuas kom ua kom zoo, hmoov, thiab txawm thiab kev sib txuas ntawm cov txheej txheem adsorbent. Los ntawm no soj ntsuam no, txheeb xyuas qhov ua rau cov hmoov, xws li cov kev faib tawm huab cua tsis sib xws lossis sab hauv cov txheej txheem kev puas tsuaj rau hauv cov adsorption ntauwd.
4.3 Hloov nrog cov adsorbents tshwj xeeb
Thaum hloov adsorbents, siv gnee lub siab - ntu molecular sieves los xyuas kom ua tau zoo thiab ua tau zoo ntawm cov adsorbents. Thaum lub sijhawm ua tiav, ntseeg tau cov adsorbent tau ntim kom nruj kom tsis txhob muaj luv- puag ncig ntawm airflow. Piv txwv li, siv txheej {- - txheej filling thiab compression kom ntseeg tau cov kev sib luag thiab kev sib txuas.
Kev Kho Mob ntawm Adsorbent cov neeg ua txhaum yuav ua rau muaj kev hloov pauv ntawm tag nrho cov adsorption pej thuam, ua rau muaj kev poob nyiaj tseem ceeb.
5. Tag
Txhawm rau kom paub tseeb tias lub neej ntawm nitrogen compress, GNEE pom zoo npaj kom paub meej txog kev sib kho, thiab kev ua siab zoo rau kev ua haujlwm rau kev ua kom ruaj khov.
Ntxiv rau PSA nitrogen generator, peb kuj tsim cov pa hluav taws xob, PSYGGEN Oxygen Generators, kev tso tsheb hlau luam, kev siv hluav taws xob, kev kub ntxhov thiab lwm yam khoom. Yog tias koj txaus siab rau PSA Nitrogen Systems lossis lwm cov khoom lag luam, thov xa email rausales@gneeheatex.comCov. Peb yuav zoo siab hlo pab koj.
|
Nitrogen ntau lawm (nm³ / h) |
Kev Siv Cua Ua Tau Zoo (NM³ / Min) |
Inlet yeeb nkab loj (DNMM) |
Qhov hluav taws xob strawb taub (DNMM) |
Host l × w (hli) |
|
5 |
0.7 |
25 |
15 |
1150×600 |
|
10 |
1.4 |
25 |
15 |
1250×880 |
|
20 |
2.8 |
40 |
15 |
1750×1000 |
|
30 |
4.2 |
40 |
25 |
2150×1100 |
|
40 |
5.6 |
50 |
25 |
2250×1140 |
|
50 |
7.0 |
50 |
25 |
2500×1150 |
|
60 |
8.4 |
50 |
25 |
2750×1450 |
|
80 |
11.2 |
65 |
32 |
2750×1450 |
|
100 |
14.0 |
65 |
32 |
2850×1550 |
|
200 |
28.0 |
65 |
32 |
3250×1820 |
|
300 |
42.0 |
80 |
40 |
3500×2150 |


