Kev daws teeb meem rau Overheating thiab Frosting ntawm CO₂ Recovery Compressors
Txhim kho Liquid Carryover Issues
CO₂ rov qab compressor yog cov cuab yeej tseem ceeb rau kev txhawb nqa kev siv roj thiab tswj cov nqi ua haujlwm hauv supercritical CO₂ rho tawm cov kab ntau lawm. Hauv kev ua haujlwm tiag tiag, chav tsev txawv txav overheating thiab inlet pipeline frosting yog ob qhov rov tshwm sim thiab teeb meem txhaum cai. Cov kev daws teeb meem feem ntau tsuas yog tsom rau kev kuaj xyuas lub tub yees thiab cov cuab yeej ntsuas kev laus, uas ua rau rov ua haujlwm ua haujlwm rov ua haujlwm uas tsis tuaj yeem daws qhov laj thawj. Qhov teeb meem tsis tu ncua no txo qis CO₂ rov ua haujlwm tau zoo thiab nce kev siv nyiaj tag nrho.
Gas tsis txaus-Kev sib cais ua kua yog qhov tseem ceeb ua rau tom qab ob qho kev ua txhaum, uas ua rau muaj teeb meem rau cov khoom thauj thiab compressor ntub dej. Raws li cov txheej txheem kev khiav hauj lwm, CO₂ kua tawm los ntawm cov hlab ntsha extraction yuav tsum tau tag nrho gaseous ua ntej nkag mus rau lub compressor. Txawm li cas los xij, qhov tsis sib txawv ntawm cov pa roj - cov khoom sib cais ua kua, hnav lossis ua kom puas ntsoog, thiab cov qib nqus tsis ruaj khov feem ntau ua rau kev sib cais tsis tiav. Cov kua dej CO₂ thiab cov khoom siv teeb pom kev zoo yog tom qab ntawd nqa mus rau hauv lub compressor inlet nrog rau gaseous CO₂.
Cov kua nruab nrab nkag mus rau hauv lub tog raj kheej compressor ua rau ob qho tib si txawv txav. Ntawm ib sab, cov kua dej uas seem CO₂ vaporizes sai sai hauv cov kav dej nkag thiab nqus cov cua kub ib puag ncig, ua rau cov kav xa dej loj frosting thiab qis -kub condensation. Ntawm qhov tod tes, incompressible kua nruab nrab tsub kom lub tog raj kheej kev khiav hauj lwm tsis kam thiab kev sib txhuam kub, thiaj li ua kom overheating tswb thiab ua rau txawv txav chav tsev. Ntev -lub sij hawm ntub dej stroke ua haujlwm yuav ua rau kom hnav ntawm lub tog raj kheej sab hauv thiab ua kom lub compressor lub neej ua haujlwm ntev.
Cov txheej txheem daws teeb meem thiab kho cov txheej txheem tuaj yeem daws cov teeb meem rov tshwm sim tau zoo. Ua ntej, cov neeg ua haujlwm yuav tsum xyuas kom meej tias tag nrho cov siab thiab qhov ntsuas kub ntawm cov pa roj - cov kua cais tawm nyob rau hauv cov qauv, thaum kuaj xyuas qhov demister rau kev thaiv, deformation lossis puas. Thib ob, ntsuas qhov ntsuas qhov sib piv ntawm tag nrho CO₂ rov ua haujlwm kom ua tiav cov pa roj- kua stratification thiab tiv thaiv cov kua nruab nrab los ntawm kev ntws mus rau hauv compressor. Kev tu cov kav dej tsis tu ncua kuj tseem yuav tsum tau ua kom muaj kev sib kis tau zoo thiab tsis txhob cuam tshuam cov impurities thib ob.
Systematic rectification kom huv si tshem tawm compressor overheating thiab inlet frosting faults. Lub caij no, nws txhim kho qhov purity thiab rov qab tus nqi ntawm cov pa roj CO₂ recycled, optimizing tag nrho cov hauj lwm ruaj khov thiab nyiaj txiag txiaj ntsig ntawm cov kab ntau lawm.
Peb muab tag nrho - ntau yam kev ua kom zoo dua qub thiab cov kev pabcuam kev saib xyuas zoo rau CO₂ cov txheej txheem rov qab. Yog tias koj xav tau cov cuab yeej kho dua tshiab los yog cov phiaj xwm teeb meem kev taw qhia, thov hu rau peb ntawm email lossis WhatsApp rau kev txhawb nqa.