Hydrogen yog cov tsis muaj xim, tsis muaj ntxhiab, tsis muaj kuab lom, tab sis nws tuaj yeem ua rau muaj kev kub ntxhov nyob rau hauv qee qhov xwm txheej, yog li muaj qhov pheej hmoo ntawm hluav taws kub thiab tawg. Nws yog ib qho tseem ceeb heev kom nkag siab txog qhov ua rau hluav taws kub thiab tawg hauv hydrogen system thiab ua raws li kev tiv thaiv kev tiv thaiv.
1. Hydrogen leakage: Cov kav dej, li qub, cov pob qij txha thiab lwm yam khoom siv hauv hydrogen system tuaj yeem xau, ua rau muaj ntau cov hydrogen los sib sau ua ke hauv qee qhov chaw. Thaum muaj qhov hluav taws kub, nws yuav ua rau hluav taws kub los yog tawg.
2. Qhov chaw hluav taws kub: Hydrogen yog cov roj hluav taws kub. Nyob rau hauv lub xub ntiag ntawm qhov hluav taws kub, xws li ib tug qhib nplaim taws, hluav taws xob zoo li qub, sparks, thiab lwm yam., hydrogen tuaj yeem ignite thiab hlawv, ua rau hluav taws thiab tawg.
3. Cov hluav taws xob zoo li qub: hluav taws xob zoo li qub tuaj yeem tsim tawm thaum muaj kev sib txhuam, ntws los yog sib cais hauv qhov system hydrogen. Thaum cov hluav taws xob zoo li qub sib sau ua ke rau qee qhov, nws yuav ua rau hluav taws kub lossis tawg thaum nws nkag mus rau qhov hluav taws kub.
4. Kev kub siab tshaj: Thaum lub sij hawm siv lub tshuab hydrogen, yog tias qhov siab ntawm lub kaw lus siab dhau lawm, cov kav dej thiab cov khoom siv yuav tawg, ua rau cov dej ntws tawm, uas tuaj yeem ua rau hluav taws kub lossis tawg tau yooj yim thaum ntsib qhov hluav taws kub.
Raws li qhov kev pheej hmoo ntawm hluav taws kub thiab tawg hauv hydrogen system, cov kev tiv thaiv hauv qab no tuaj yeem ua tau:
1. Kev kuaj xyuas cov dej xau: Txhim kho lub tshuab nqus dej kom pom cov pa tawm hydrogen hauv lub sijhawm thiab ua raws li cov kev ntsuas kub ceev, xws li kaw cov pa roj thiab tshem cov neeg ua haujlwm.
2. Kev tiv thaiv hluav taws kub thiab kev tswj hwm: teeb tsa cov pa taws qhib hluav taws xob txwv nyob rau hauv cheeb tsam ib puag ncig cov kab hluav taws xob hydrogen kom ntxiv dag zog rau kev tswj cov nplaim taws qhib. Tsim cov khoom siv uas tuaj yeem tsim cov nplaim taws nrog kev tsim hluav taws xob tawg, xws li siv cov khoom siv hluav taws xob tawg.
3. Kev tshem tawm hluav taws xob zoo li qub: Siv cov kev ntsuas hluav taws xob zoo li qub tshem tawm hauv cov txheej txheem hydrogen, xws li siv cov kav dej, cov khoom siv hauv av, thiab lwm yam, txhawm rau tiv thaiv cov hluav taws xob zoo li qub los ntawm kev tsim hluav taws xob.
4. Kev tswj qhov siab: nruj me ntsis tswj lub siab ntawm hydrogen system, tsis txhob siab tshaj qhov system qhov siab, thiab tsis txhob overpressure.
5. Kev saib xyuas thiab tshuaj xyuas tsis tu ncua: Kev tswj xyuas tsis tu ncua thiab tshuaj xyuas cov txheej txheem hydrogen kom paub tseeb tias tsis muaj qhov xau lossis puas tsuaj rau cov kav dej, li qub thiab lwm yam khoom hauv lub cev kom tsis txhob muaj kev pheej hmoo ntawm hluav taws thiab tawg.
6. Kev cob qhia thiab kev paub txog kev txhim kho: Qhia cov neeg ua haujlwm siv hydrogen system los txhim kho lawv txoj kev paub txog kev nyab xeeb thiab qhia lawv txog kev khiav haujlwm kom raug thiab daws cov xwm txheej ceev raws sijhawm.
Txhawm rau kom tsis txhob hydrogen nws tus kheej ignition, cov ntsiab lus hauv qab no yuav tsum tau sau tseg:
Tiv thaiv hydrogen los ntawm kev sib cuag thiab sib xyaw nrog huab cua los tsim cov pa roj. Cov khoom siv corrosion thiab kev ua haujlwm tsis zoo yuav tsum raug tiv thaiv, thiab hydrogen yuav tsum tau muab kaw rau hauv cov khoom siv ntau li ntau tau. Leaks yuav tsum tau tshawb pom nyob rau hauv lub sij hawm thiab ntsaws ua ntej lub to taub concentration mus txog qhov tawg txwv.
Ua tib zoo saib xyuas. Nyob rau hauv cov cheeb tsam uas yuav tshwm sim, nws yog ib qhov tsim nyog yuav tsum tau nruab ruaj hydrogen thiab combustible gas detection tswb, thiab siv portable combustible gas detectors los yog trace to detectors rau cov ncauj lus kom ntxaws soj ntsuam tsis tu ncua. cov