Yuav ua li cas xam cov Specification ntawm Nitrogen Generator

A PSA nitrogen generatoryog ib yam khoom siv rau nitrogen ntau lawm.Ntawm cua raws li cov khoom siv raw thiab carbon molecular sieve raws li cov adsorbent, cov cuab yeej no siv lub siab viav vias adsorption (PSA) txoj cai. Nws cais nitrogen los ntawm oxygen los ntawm kev siv cov kev xaiv adsorption ntawm oxygen thiab nitrogen los ntawm cov pa roj carbon molecular sieve.

Kev suav ntawm nitrogen txaus tus nqi yog ib qho tseem ceeb hauv kev xaiv lub tshuab hluav taws xob tsim nyog nitrogen. Tus nqi ntws (feem ntau qhia hauv "cubic meters ib teev (Nm³ / h)" lossis "liters ib feeb (L / min)") txiav txim siab lub peev xwm ntawm nitrogen mov, uas cuam tshuam ncaj qha rau kev ruaj ntseg thiab kev ua haujlwm ntawm lub cev.

Kev suav cov mis nyuj rau tus nqi ntws:

Kev suav cov mis rau tus nqi ntws: Tus nqi ntws=Kev thov siv / Flow tus coefficient

qhov twg qhov kev thov siv yog raws li tus nqi nitrogen xav tau rau kev siv hauv kev lag luam xws li vuam, ntim, EOR, thiab lwm yam. Tus nqi ntws yog raws li tus nqi nitrogen siv hauv daim ntawv thov.

Flow coefficient yog siv los kho kom muaj kev cuam tshuam rau hauv daim ntawv thov tiag tiag, xws li ambient kub, siab, thiab lwm yam.

Piv txwv:

Vuam daim ntawv thov: Yog hais tias ib tug nitrogen mov ntawm 100 m3 / teev yog yuav tsum tau thaum lub sij hawm vuam thiab cov flow coefficient yog 1.1 (siv rau hauv tus account qhov kub thiab txias variations), qhov yuav tsum tau txaus tus nqi yog: 100 m3 / teev × 1.1=110 m3 / teev.

Cov ntawv thov kev ntsuas siab: xws li kev ntsuas lub raj xa dej, nws yog ib qho tsim nyog los xyuas kom meej tias qhov nruam ntws ntawm nitrogen txaus los ua kom tiav qhov kev xeem nyob rau hauv lub sij hawm teev. Piv txwv li, yog tias qhov kev xav tau ntawm cov dej ntws ib teev yog 150Nm³, qhov kev xaiv tiag tiag ntawm lub tshuab hluav taws xob nitrogen yuav tsum ua kom tau raws li qhov yuav tsum tau ua.

Nitrogen purity yog hais txog qhov kev faib ua feem ntawm nitrogen molecules nyob rau hauv nitrogen gas, feem ntau qhia raws li ib tug feem pua. Nyob ntawm cov ntawv thov, qhov purity ntawm nitrogen yuav txawv.

Piv txwv li:

• EOR (Enhanced Oil and Gas Recovery): qhov kev xav tau purity siab yog siab, feem ntau mus txog 99.9% kom ntseeg tau tias kev nyab xeeb ntawm kev ua haujlwm.
• Ntim Cov Khoom Noj: Nitrogen purity yuav tsum qis dua, feem ntau ntawm 95% thiab 98% kom tau raws li qhov xav tau.

Kev suav ntawm Nitrogen Purity:

• Xaiv Nitrogen Purity: Xaiv lub tshuab hluav taws xob nitrogen raws li cov ntawv thov tshwj xeeb thiab cov khoom siv ua haujlwm. Piv txwv li, txhawm rau kom tsis txhob oxidization ntawm cov hlau nto thaum lub sij hawm vuam, lub purity ntawm nitrogen yuav tsum ncav cuag 99.9%. Rau kev hloov pauv roj, qhov kev xav tau purity yuav qis dua.

Kev cuam tshuam ntawm purity ntawm cov dej ntws:

Ntau dua purity nitrogen yuav xav tau ntau dua tus nqi kom tswj tau cov khoom siv tau zoo, vim qhov siab dua qhov purity, ntau lub sij hawm thiab kev tswj siab yuav xav tau rau cov txheej txheem roj sib cais hauv qhov system.

Thaum xaiv lub tshuab hluav taws xob nitrogen, kev sib raug zoo ntawm tus nqi ntws thiab purity yuav tsum sib npaug kom ntseeg tau tias ob qho tib si sib haum xeeb rau kev lag luam zoo thiab kev ua haujlwm zoo.

Xaiv qhov zoo ntawm lub tshuab hluav taws xob nitrogen (piv txwv li PSA, Membrane, VPSA) raws li cov ntawv thov sib txawv thiab xav tau tus nqi ntws thiab purity yog qhov tseem ceeb rau kev xaiv.

PSA Nitrogen Generator: Tsim nyog rau feem ntau cov kev xav tau ntawm kev lag luam, muab siab dua purity nitrogen, feem ntau yog siv rau vuam, ntim thiab qee qhov kev siv me me.

VPSA Nitrogen Generators: Tsim nyog rau siab txaus siab uas tsis muaj purity nitrogen xav tau, tshwj xeeb tshaj yog nyob rau hauv daim ntawv thov uas yuav tsum tau siab rov qab (xws li EOR nyob rau hauv cov roj thiab roj kev lag luam).

Membrane Nitrogen Generators: Rau cov nqi qis qis thiab cov kev xav tau purity tsawg, haum rau qhov chaw - qhov chaw tseem ceeb xws li cov chaw kuaj me me lossis cov ntawv thov tsis tshua muaj xwm txheej.

Cov ntsiab lus tseem ceeb rau kev xaiv cov khoom siv:

• Cov kev xav tau siab: Ntau hom tshuab hluav taws xob nitrogen tuaj yeem muab qhov sib txawv ntawm qhov sib txawv, thiab cov kev xaiv yuav tsum tau ua raws li qhov xav tau ntawm daim ntawv thov scenario (xws li kev ua haujlwm siab).
• Kev ua haujlwm ib puag ncig: Kub, av noo thiab lwm yam ib puag ncig yuav cuam tshuam rau kev ua haujlwm thiab kev ua haujlwm ntawm lub tshuab hluav taws xob nitrogen, thiab yuav tsum xaiv cov cuab yeej tsim nyog rau ib puag ncig.

Kev suav cov nqi khiav thiab kev siv hluav taws xob ntawm lub tshuab hluav taws xob nitrogen yog ib kauj ruam tseem ceeb hauv kev xaiv. Raws li tus nqi ntws, purity thiab lub sij hawm lub sij hawm ntawm cov cuab yeej ua hauj lwm, lub hwj chim noj ntawm cov cuab yeej yuav kwv yees.

Kev suav ntawm kev siv hluav taws xob:

Cov qauv rau kev suav lub zog noj: Lub zog noj=Nitrogen generator fais fab × pes tsawg teev ntawm kev siv

Feem ntau, lub zog efficiency ntawm PSA thiab VPSA systems yog txawv. PSA systems muaj kev siv hluav taws xob tsawg, thaum VPSA cov tshuab siv hluav taws xob ntau dua vim qhov xav tau lub tshuab nqus tsev twj.

Thov Ib Daim Quote

Ntxiv rau PSA Nitrogen Generators, peb kuj tsim VPSA Oxygen Generators, cia tso tsheb hlau luam, hluav taws kub exchangers thiab lwm yam khoom. Yog tias koj txaus siab rau PSA Oxygen Systems lossis lwm yam khoom, thov xa email rauglobal@gneesteels.com. Peb yuav zoo siab los pab koj.