Hydrogen refueling chaw nres tsheb feem ntau yog muab faib rau sab nraud muab hydrogen refueling chaw nres tsheb thiab sab hauv tsim hydrogen refueling chaw nres tsheb, raws li lawv hydrogen muab txoj kev. Cov chaw xa khoom siv hluav taws xob sab nraud tau txais cov khoom siv hydrogen los ntawm cov chaw tsim khoom hydrogen sab nraud los ntawm qhov ntev - raj trailers, kua hydrogen tankers, los yog pipelines. Cov chaw tsim hluav taws xob tsim hluav taws xob sab hauv siv siv cov thev naus laus zis faib hydrogen ntau lawm, suav nrog kev hloov pauv roj av, dej electrolysis, thiab methanol- rau- hydrogen ntau lawm. Kev sib xyaw ua ke hydrogen ntau lawm thiab refueling chaw txo qis nruab nrab hydrogen cia thiab kev thauj mus los sib txuas, txo nqi.
Hydrogen refueling stations feem ntau muab refueling pressures ntawm 35MPa thiab 70MPa kom tau raws li cov kev xav tau ntawm ntau hom hydrogen roj cell tsheb . 70MPa refueling yuav tsum hydrogen ua ntej-txias mus rau -40℃. kuv lub teb chaws 35MPa ceev hydrogen refueling tswj tshuab raws li domestically tsim hom III hydrogen cia lub tog raj kheej tau mus txog qib siab thoob ntiaj teb, tab sis 70MPa refueling tshuab tseem nyob rau hauv cov qauv qauv, thiab 90MPa compressors nyob rau hauv kev tsim kho.
Hydrogen yog qhov yooj yim rau to, flammability, thiab explosiveness; Yog li ntawd, hydrogen refueling chaw nres tsheb tsim yuav tsum ua raws li cov cai nruj. Cov txheej txheem txheej txheem yuav tsum tau nruab nrog kev kaw thaum muaj xwm txheej ceev-tawm lub kaw lus, cov khoom siv hluav taws xob tshawb pom, thiab tshaj - txwv cov khoom siv kaw. Lub tswb yuav tsum suab thaum cov ntsiab lus hydrogen hauv huab cua nce mus txog 0.4%, lub kaw lus hluav taws xob thaum muaj xwm ceev yuav tsum tau cuam tshuam kom qhib thaum nws nce mus txog 1%, thiab kaw thaum muaj xwm ceev -tawm qhov system yuav tsum qhib thaum nws nce mus txog 1.6%. Lub compressor yog ib qho ntawm cov kev pheej hmoo tseem ceeb ntawm kev nyab xeeb, vim tias nws muaj feem cuam tshuam los ntawm kev foob tsis ua haujlwm. Cov chav uas muaj kev phom sij tawg yuav tsum tau nruab nrog cov cuab yeej tiv thaiv siab thiab qhov cua kub ceev.
