Methanol loading caj npab feem ntau yog siv nyob rau hauv kev sib cais, sublimation, thiab condensation txheej txheem nyob rau hauv methanol ntau lawm, thiab lawv tsim yuav tsum xyuas kom meej tias methanol yuav thauj thiab khaws cia yam xyuam xim thiab zoo. Cov kev xav tau rau methanol loading caj npab muaj xws li cov hauv qab no:
Cov kav dej thiab cov pob qij txha yuav tsum tau ua los ntawm cov khoom sib xws nrog methanol, xws li stainless hlau, kom ntseeg tau tias tsis muaj tshuaj lom neeg los yog corrosion tshwm sim thaum sib cuag nrog methanol. Cov qauv feem ntau suav nrog cov khoom siv xws li kev sib koom ua ke, ntsuas caj npab, raj xa dej, li qub, thiab cov khoom sib khi, txhua tus ua haujlwm ua ke kom ruaj ntseg thiab kev nyab xeeb ntawm methanol thaum lub sijhawm thauj khoom thiab tshem tawm cov txheej txheem. Kev txhawb nqa elastic thiab cov hlua khi yuav tsum tsim kom muaj kev tsim nyog nrog lub zog txaus thiab kev nyab xeeb kom tiv taus qhov hnyav ntawm methanol thiab lub siab thaum thauj.
Qhov kawg yuav tsum tau nruab nrog lub rooj vag li qub lossis lwm yam khoom siv kaw thaum muaj xwm txheej ceev kom ceev cov dej methanol thaum muaj xwm txheej ceev.
Kev nyab xeeb thiab ib puag ncig kev txiav txim siab kuj raug coj mus rau hauv tus account hauv kev tsim thiab siv methanol loading caj npab. Methanol yog cov kua hluav taws xob, thiab txawm hais tias nws qhov tsis muaj hluav taws xob tsis siab heev, methanol vapors tuaj yeem ua rau lub qhov muag ua rau khaus, thiab qhov ntev ntev los yog siab ntau tuaj yeem ua rau dig muag. Yog li ntawd, kev tiv thaiv tiv thaiv yog qhov tseem ceeb heev. Raws li qhov tshwm sim, kev thauj khoom caj npab rau cov kua hluav taws xob (Class A thiab B) yuav tsum tau nruab nrog cov tshuab ntsuas vapor. Txij li cov kua flammable yog volatile, muaj ib tug vapor detection kab ntawm lub loading caj npab yog qhov tseem ceeb thaum lub sij hawm loading thiab unloading txheej txheem. Ua ntej lub caj npab thauj khoom, yog tias muaj cov khoom siv roj hauv lub thawv, cov kab rov qab vapor pab tshem tawm kom ntseeg tau tias kev thauj khoom du; txwv tsis pub, nws yuav dhau los ua tsis tuaj yeem sau lub thawv tom qab qee qib.
Lub vapor rov qab system feem ntau yog nruab los rov qab cov methanol vapors, txo cov pa phem ib puag ncig. Tsis tas li ntawd, qhov chaw thau khoom tuaj yeem pab txo qis evaporation thiab to ntawm methanol thaum lub sijhawm thauj khoom thiab tshem tawm cov txheej txheem, txo nws qhov cuam tshuam rau ib puag ncig.
Hauv kev xaus, methanol loading caj npab yog tsim los nrog ib txoj kab rov qab vapor vim nws ua kom muaj kev nyab xeeb rov qab los ntawm methanol vapors, txo cov pa phem ib puag ncig, tiv thaiv cov neeg ua haujlwm nyab xeeb, thiab txo qis hluav taws xob pov tseg. Txawm li cas los xij, cov kev cai tshwj xeeb yuav txawv nyob ntawm qhov tseeb ntawm daim ntawv thov, cov khoom siv tshwj xeeb, thiab cov qauv.
