Cov txiaj ntsig ntawm kev saib xyuas tsis tu ncua ntawm PSA nitrogen generator

Koj puas paub cov txiaj ntsig ntawm kev saib xyuas tsis tu ncua ntawm PSA nitrogen generator? Tom ntej no, cia peb muab cov lus qhia ntxaws ntxaws rau koj.
Nitrogen generator yog hais txog cov cuab yeej siv huab cua ua cov khoom siv raw thiab siv lub cev los cais cov pa oxygen thiab nitrogen kom tau txais nitrogen, nrog rau ntau yam kev siv. Ntawm lawv, lub tshuab hluav taws xob tshwj xeeb nitrogen rau kev lag luam kws tshuaj feem ntau yog siv hauv kev tsim tshuaj, khaws cia, ntim thiab ntim khoom. Raws li cov qauv sib txawv, lub tshuab hluav taws xob nitrogen tuaj yeem muab faib ua cryogenic nitrogen generator, molecular sieve cua cais nitrogen generator thiab membrane cua cais nitrogen generator.
Nrog rau kev txhawb nqa thiab txhawb nqa kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig los ntawm lub xeev, lub zog txuag hluav taws xob muaj cov khoom siv nitrogen ntau lawm tau tshwm sim hauv khw. Nws belongs rau cov khoom siv nitrogen ntau nrog kev ua haujlwm siab carbon molecular sieve. Nws yog ib qho khoom siv sib cais huab cua nrog cov kav dej sib txuas, cov qauv yooj yim thiab cov cuab yeej tawm tshiab. Nws siv cov huab cua ntshiab compressed li raw khoom, imported adsorbent thiab siab viav vias adsorption txheej txheem sib cais.
Automation thev naus laus zis txhawb kev hloov pauv thiab kho dua tshiab ntawm nitrogen generator. Nws tau tshaj tawm tias lub tshuab hluav taws xob tsis siv neeg nitrogen muaj cov qauv compact, me me hauv pem teb cheeb tsam thiab yooj yim installation. Piv nrog rau lwm txoj kev tsim cov nitrogen, cov txheej txheem PSA yog txoj kev tsim cov nitrogen yooj yim. Nws muaj qhov zoo ntawm cov nqi khiav lag luam tsawg, kev siv hluav taws xob tsawg thiab kev ua haujlwm siab. Kev tsim kho mechatronic ua rau cov cuab yeej ua haujlwm kom paub txog kev tswj hwm tsis siv neeg, xyuas kom muaj peev xwm ntawm nitrogen ntau lawm thiab tsis siv neeg hloov mus ua haujlwm lossis nres, thiab txo qhov tsis raug thiab kev pheej hmoo tsim tawm hauv cov khoom siv nitrogen ntau lawm.
Lub neej kev pab cuam ntawm cov khoom siv tsis siv neeg nitrogen generator muaj feem xyuam rau lub voj voog hloov cov txheej txheem thiab tshuab filling. Kev txhim kho lub voj voog hloov txheej txheem yog qhov tsim nyog rau kev txo qis valve hnav, txo cov cua siv hluav taws xob, ncua kev pab cuam lub neej ntawm cov khoom siv thiab txo cov nqi tu. Lub tshuab filling ntawm ib lub tshuab yog qhov tsim nyog rau kev faib tawm ntawm cov molecular sieves, tsis muaj cov fab tuag thiab nyuaj rau qhov txawv; Lub molecular sieve tsis siv neeg compression ntaus ntawv ua kom cov adsorption kev ua tau zoo thiab compression lub xeev ntawm carbon molecular sieve, thiab ua tau zoo ncua kev pab cuam lub neej ntawm carbon molecular sieve.
Tsis tas li ntawd, kev saib xyuas tsis tu ncua ntawm nitrogen generator yog ib qho tseem ceeb heev los xyuas kom meej kev tsim khoom, tswj cov nitrogen purity thiab ncua lub neej kev pab cuam ntawm cov khoom. Cov kws kho mob nco ntsoov tias PSA nitrogen generator yog cov khoom siv tsis siv neeg uas siv cov pa roj carbon molecular sieve ua adsorbent, siv lub hauv paus ntsiab lus ntawm siab adsorption thiab depressurization desorption kom nqus thiab tso pa tawm ntawm huab cua, yog li cais cov nitrogen. Cov pa roj carbon molecular sieve yog ua los ntawm cov thee ua cov khoom siv tseem ceeb los ntawm kev sib tsoo, oxidation, molding, carbonization thiab txheej txheem kev kho pore tshwj xeeb. Lub cylindrical particle adsorbent ntim nrog micropores ntawm qhov chaw thiab sab hauv yog dub. Qhov pore loj faib ntawm cov pa roj carbon molecular sieve ua rau nws paub txog kev sib cais dynamic ntawm oxygen thiab nitrogen.