PSA (Pressure Swing Adsorption) nitrogen generatorstau dav siv hauv kev lag luam xws li ntim khoom noj, khoom siv hluav taws xob, thiab kev ua tshuaj lom neeg, qhov twg nitrogen purity ncaj qha cuam tshuam rau cov khoom zoo thiab kev nyab xeeb ntawm kev tsim khoom.
Raws li tus kws tshaj lijPSA nitrogen generator tsum, GNEE tau sau cov kev paub nplua nuj hauv cov khoom siv ua haujlwm thiab kev saib xyuas.
Kab lus no piav qhia txog 6 qhov laj thawj ntawm PSA nitrogen generator purity purity poob thiab coj cov kev daws teeb meem sai, pab koj daws teeb meem sai thiab ua kom ruaj khov. Meanwhile, peb kuj muabKev cai PSA nitrogen generatorkev daws teeb meem thiab kev tshaj lijPSA nitrogen generator kev pab tukom tau raws li cov kev xav tau ntawm ntau hom kev lag luam sib txawv.
1. Kev laus los yog paug ntawm adsorbent
Adsorbent yog cov khoom tseem ceeb ntawm PSA nitrogen generator, uas paub txog nitrogen -oxygen cais los ntawm kev xaiv adsorption. Nrog ntev - siv lub sij hawm, lub adsorbent yuav maj mam muaj hnub nyoog, thiab nws cov peev xwm adsorption yuav txo. Tsis tas li ntawd, yog tias huab cua tau txais cov roj, dej los yog lwm yam impurities, cov adsorbent yuav kis tau, ua rau muaj kev poob qis hauv nitrogen purity.
Kev daws teeb meem: Ua ntej, xyuas cov xim thiab lub xeev ntawm cov adsorbent. Yog hais tias nws tig dub los yog agglomerates, nws yuav tsum tau hloov nyob rau hauv lub sij hawm. Raws li kev ntseeg siabPSA nitrogen generator tsum, GNEE muab siab - zoo adsorbents uas phim ntau yam qauv. Nyob rau tib lub sij hawm, ntxiv dag zog rau pretreatment ntawm cov cua kom tsawg, xyuas kom meej lub cev ua hauj lwm ntawm cov cua compressor, tshuab ziab khaub ncaws thiab lim, thiab tiv thaiv impurities los ntawm kev nkag mus rau hauv lub adsorption ntauwd. Rau cov lag luam nrog cov huab cua tshwj xeeb, peb tuaj yeem muab tauKev cai PSA nitrogen generatortxhawb cov txheej txheem pretreatment.
2. Pw tsaug zog los yog ntws
Cov txheej txheem PSA nitrogen tsim muaj cov cai nruj rau kev noj cov khoom siab thiab ntws. Yog tias qhov nqus tau qis dhau lawm, lub adsorbent tsis tuaj yeem ua kom tag nrho, ua rau tsis txaus adsorption; Yog hais tias qhov nqus dej ntau dhau lawm, cov roj nyob hauv lub adsorption ntau lub sijhawm luv luv, thiab cov nyhuv sib cais tau txo qis, ob qho tib si yuav ua rau purity poob.
Kev daws teeb meem: Tshawb xyuas lub ntsuas qhov ntsuas siab thiab ntsuas dej ntws ntawm qhov nqus dej kom paub meej tias qhov ntsuas tsis nyob hauv tus qauv. Yog tias qhov siab qis dhau lawm, kho cov cua compressor siab los yog kuaj xyuas cov pa tawm hauv cov kav dej; yog tias qhov ntws tsis zoo, ntxuav lub raj xa dej lossis hloov cov dej tswj valve. Yog tias koj xav tau kho cov cuab yeej siv tsis tau los hloov kho cov kev hloov pauv ntau lawm, GNEE'sPSA nitrogen generator kev pab tupab neeg tuaj yeem muab rau ntawm -kev txhawb nqa kev debugging site.
3. Ua tsis tiav ntawm Valve Cheebtsam
Kev hloov pauv ntawm adsorption thiab desorption txheej txheem hauv PSA nitrogen generators cia siab rau solenoid li qub lossis pneumatic li qub. Yog hais tias lub valve yog daig, to los yog tsis hloov nyob rau hauv lub sij hawm vim hnav, laus los yog txawv teb chaws lub cev blockage, lub siab viav vias voj voog yuav cuam tshuam, thiab nitrogen purity yuav raug cuam tshuam.
Kev daws teeb meem: Mloog lub suab ntawm lub valve hloov thaum lub sijhawm ua haujlwm ntawm cov khoom siv. Yog tias muaj suab nrov txawv txav lossis tsis muaj lub suab hloov, nres lub tshuab rau kev tshuaj xyuas. Disassemble lub valve los ntxuav cov impurities, los yog hloov lub hnav valve core thiab foob. Rau kev hloov valve thiab kev saib xyuas, nws raug nquahu kom xaiv cov kev pabcuam tshaj lij.
GNEE covPSA nitrogen generator kev pab tunpog txhua hom kev tu thiab hloov lub valve, kom ntseeg tau tias cov khoom siv txhim khu kev qha.
4. Kev teeb tsa tsis zoo ntawm lub voj voog viav vias
Lub zog viav vias voj voog (lub sij hawm adsorption thiab lub sij hawm desorption) ntawm PSA nitrogen generator yog teem raws li cov qauv khoom thiab ntau lawm yuav tsum tau. Yog tias lub voj voog raug teeb tsa tsis raug- piv txwv li, lub sijhawm adsorption ntev dhau lawm, lub adsorbent dhau lawm -saturated; Lub sij hawm desorption luv dhau lawm, cov adsorbent tsis tuaj yeem rov tsim dua tshiab -ob qho tib si yuav ua rau txo qis adsorption peev thiab purity poob.
Kev daws teeb meem: Txheeb xyuas qhov ntsuas lub voj voog lub voj voog siab. Xa mus rau cov khoom siv phau ntawv los yog sab laj nrogPSA nitrogen generator tsumkho kom haum rau lub voj voog zoo. Rau cov lag luam nrog cov khoom siv sib txawv, GNEE'sKev cai PSA nitrogen generatoryog nruab nrog lub ntse tswj system uas tuaj yeem hloov kho lub siab viav vias voj voog raws li qhov xav tau tiag tiag, ua kom ruaj khov nitrogen purity.
5. Cov dej xau hauv Nitrogen Pipeline System
Yog tias muaj cov pa xau hauv cov raj xa dej nitrogen, huab cua yuav nkag mus rau hauv lub raj xa dej, diluting cov nitrogen thiab ua rau poob ntawm kev ntsuas purity. Cov ntsiab lus xau feem ntau suav nrog cov kav dej flanges, cov pob qij txha, thiab lub siab nyem li qub.
Kev daws teeb meem: Siv cov tshuaj xab npum los yog lub tshuab nqus dej los kuaj xyuas cov kav dej. Rau cov khoom xau, rov-tighten lub bolts, hloov lub gasket lossis kho cov kav dej. Thaum lub sij hawm txij nkawm, yog tias koj xav tau hloov cov kav dej lossis cov khoom siv, koj tuaj yeem tiv tauj GNEE, tus kws tshaj lijPSA nitrogen generator tsum, kom tau txais cov khoom sib xws.
6. Tsis ua haujlwm ntawm Purity Detection Instrument
Qee zaum qhov purity poob tsis yog tshwm sim los ntawm lub tshuab hluav taws xob nitrogen nws tus kheej, tab sis los ntawm kev ua haujlwm tsis zoo ntawm cov cuab yeej purity nrhiav kom tau (xws li lub tshuab ntsuas nitrogen), ua rau qhov ntsuas tsis raug.
Kev daws teeb meem: Calibrate lub purity detection instrument nrog standard gas. Yog tias qhov ntsuas tsis raug, kho lossis hloov nws raws sijhawm. GNEE covPSA nitrogen generator kev pab tukuj suav nrog kev ntsuas ntsuas thiab kev saib xyuas ntawm kev txhawb nqa cov cuab yeej tshawb nrhiav, kom ntseeg tau qhov tseeb ntawm kev saib xyuas purity.
Xaus
Kev poob qis hauv PSA nitrogen generator purity feem ntau muaj feem xyuam rau adsorbent, kev noj qab haus huv system, valve Cheebtsam, txheej txheem tsis, pipeline to thiab nrhiav kom pom. Kev daws teeb meem raws sij hawm raws li cov txheej txheem saum toj no tuaj yeem ua kom rov zoo dua qub.
Raws li tus kws tshaj lijPSA nitrogen generator tsum, GNEE tsis tsuas yog muab siab - tus qauv zoo thiabKev cai PSA nitrogen generatorcov khoom, tab sis kuj muaj kev qhiaPSA nitrogen generator kev pab tu, suav nrog kev saib xyuas tsis tu ncua, kho qhov yuam kev, thiab kev ua kom zoo dua qub.
Yog tias koj ntsib teeb meem purity tsis tu ncua lossis xav tau kev hloov kho khoom siv, thov hu rau GNEE raws sijhawm, thiab peb pab neeg tshaj lij yuav muab cov kev daws teeb meem rau koj.