Kev khaws cia thiab kev thauj mus los ntawm cov kua hydrogen yog lub hauv paus ntawm kev siv cov kua hydrogen kom muaj kev nyab xeeb, ua haujlwm tau zoo, loj thiab pheej yig, thiab tseem yog qhov tseem ceeb los daws qhov teeb meem ntawm kev siv cov thev naus laus zis hydrogen.
 
Kev khaws cia thiab thauj cov kua hydrogen tuaj yeem muab faib ua ob hom: khaws cia rau hauv thawv thiab thauj mus los hauv cov kav dej. Hauv daim ntawv ntawm cov qauv khaws cia, lub tank cia puag ncig thiab lub tank cia cylindrical feem ntau yog siv rau kev khaws cia thiab thauj cov thawv. Hauv daim ntawv ntawm kev thauj mus los, cov kua hydrogen trailer, cov kua hydrogen tsheb ciav hlau tank thiab cov kua hydrogen tank nkoj siv.
 
Ntxiv rau kev xav txog qhov cuam tshuam, kev co thiab lwm yam uas cuam tshuam rau cov txheej txheem ntawm kev thauj mus los ua kua ib txwm muaj, vim yog qhov kub qis ntawm cov kua hydrogen (20.3K), cua sov me me ntawm kev ua pa thiab cov yam ntxwv yooj yim evaporation, lub thawv cia khoom thiab kev thauj mus los yuav tsum siv cov txheej txheem nruj kom txo qhov xau cua sov, lossis siv cov khoom khaws cia thiab kev thauj mus los uas tsis ua rau puas tsuaj, kom txo qhov degree ntawm kev ua pa ntawm cov kua hydrogen kom tsawg kawg nkaus lossis xoom, txwv tsis pub nws yuav ua rau lub tank siab nce. Ua rau muaj kev pheej hmoo overpressure lossis poob tawg. Raws li pom hauv daim duab hauv qab no, los ntawm qhov kev xav ntawm cov txheej txheem kev siv tshuab, kev khaws cia thiab kev thauj mus los ntawm cov kua hydrogen feem ntau siv cov thev naus laus zis adiabatic passive los txo cov cua sov conduction thiab cov thev naus laus zis tub yees ua haujlwm superimposed ntawm lub hauv paus no los txo qhov xau cua sov lossis tsim kom muaj peev xwm txias ntxiv.
 
Raws li cov khoom siv lub cev thiab tshuaj ntawm cov kua hydrogen nws tus kheej, nws txoj kev khaws cia thiab kev thauj mus los muaj ntau qhov zoo dua li hom kev khaws cia hydrogen roj siab uas siv dav hauv Suav teb, tab sis nws cov txheej txheem tsim khoom nyuaj kuj ua rau nws muaj qee qhov tsis zoo.
 
Qhov hnyav cia loj, qhov chaw cia khoom yooj yim thiab kev thauj mus los thiab tsheb
Piv nrog rau kev khaws cia hydrogen hauv cov roj, qhov zoo tshaj plaws ntawm cov kua hydrogen yog nws qhov ceev siab. Qhov ceev ntawm cov kua hydrogen yog 70.8kg / m3, uas yog 5, 3 thiab 1.8 npaug ntawm 20, 35, thiab 70MPa siab hydrogen feem. Yog li ntawd, cov kua hydrogen yog qhov tsim nyog dua rau kev khaws cia thiab thauj cov hydrogen loj, uas tuaj yeem daws cov teeb meem ntawm kev khaws cia thiab thauj cov zog hydrogen.
 
Kev cia khoom tsawg, yooj yim los xyuas kom muaj kev nyab xeeb
Kev khaws cia cov kua hydrogen raws li kev rwb thaiv tsev kom ntseeg tau tias lub thawv ruaj khov, qib siab ntawm kev khaws cia txhua hnub thiab kev thauj mus los yog qis (feem ntau qis dua 1MPa), qis dua qib siab ntawm cov roj siab thiab hydrogen khaws cia thiab kev thauj mus los, uas yooj yim dua los xyuas kom muaj kev nyab xeeb hauv cov txheej txheem ua haujlwm txhua hnub. Ua ke nrog cov yam ntxwv ntawm cov kua hydrogen khaws cia loj, yav tom ntej kev txhawb nqa loj ntawm lub zog hydrogen, kev khaws cia kua hydrogen thiab kev thauj mus los (xws li chaw nres tsheb hydrogen hydrogenation kua) yuav muaj kev ua haujlwm zoo dua hauv cov nroog nrog cov tsev loj, cov pej xeem coob thiab cov nqi av siab, thiab tag nrho cov txheej txheem yuav npog thaj chaw me dua, xav tau tus nqi peev txheej pib me dua thiab tus nqi ua haujlwm.
 
Kev ntshiab ntawm kev ua pa, ua tau raws li qhov yuav tsum tau ua ntawm lub davhlau ya nyob twg
Kev siv hydrogen ntshiab thiab hydrogen ntshiab thoob ntiaj teb txhua xyoo yog qhov loj heev, tshwj xeeb tshaj yog nyob rau hauv kev lag luam hluav taws xob (xws li semiconductors, cov ntaub ntawv electro-vacuum, silicon wafers, optical fiber manufacturing, thiab lwm yam) thiab roj cell teb, qhov twg kev siv hydrogen ntshiab thiab hydrogen ntshiab yog qhov loj heev. Tam sim no, qhov zoo ntawm ntau yam hydrogen kev lag luam tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm qee tus neeg siv kawg ntawm kev ntshiab ntawm hydrogen, tab sis qhov huv ntawm hydrogen tom qab ua pa ntawm cov kua hydrogen tuaj yeem ua tau raws li qhov yuav tsum tau ua.
 
Lub Hoobkas Ua Kua Dej muaj kev nqis peev ntau thiab kev siv hluav taws xob ntau
Vim yog qhov qeeb hauv kev tsim cov khoom siv tseem ceeb thiab cov thev naus laus zis xws li cov thawv txias hydrogen liquefaction, txhua yam khoom siv hydrogen liquefaction hauv kev lag luam aerospace hauv tsev tau raug tswj hwm los ntawm cov tuam txhab txawv teb chaws ua ntej lub Cuaj Hli 2021. Cov khoom siv hydrogen liquefaction loj yog raws li cov cai lag luam txawv teb chaws (xws li Cov Cai Tswjfwm Kev Xa Khoom ntawm Lub Tsev Haujlwm Saib Xyuas Kev Lag Luam Tebchaws Meskas), uas txwv tsis pub xa khoom siv thiab txwv tsis pub pauv kev sib pauv txuj ci. Qhov no ua rau kev nqis peev khoom siv thawj zaug ntawm cov nroj tsuag hydrogen liquefaction loj, ua ke nrog kev thov me me hauv tsev rau cov kua hydrogen pej xeem, qhov ntsuas ntawm daim ntawv thov tsis txaus, thiab qhov ntsuas peev xwm nce qeeb. Yog li ntawd, kev siv zog ntawm cov kua hydrogen siab dua li cov roj hydrogen siab.
 
Muaj kev poob ntawm cov dej noo hauv cov txheej txheem ntawm kev khaws cia thiab thauj cov kua hydrogen
Tam sim no, thaum lub sijhawm khaws cia thiab thauj cov kua hydrogen, qhov evaporation ntawm hydrogen uas tshwm sim los ntawm kev xau cua sov feem ntau yog kho los ntawm kev tso pa tawm, uas yuav ua rau muaj qee qib ntawm kev poob evaporation. Hauv kev khaws cia thiab thauj cov zog hydrogen yav tom ntej, yuav tsum muaj kev ntsuas ntxiv los rov qab tau cov roj hydrogen uas tau tso pa tawm ib nrab kom daws tau qhov teeb meem ntawm kev txo qis kev siv uas tshwm sim los ntawm kev tso pa tawm ncaj qha.
 
Cov Khoom Siv Cryogenic HL
HL Cryogenic Equipment uas tau tsim muaj xyoo 1992 yog ib lub npe koom tes nrog HL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. HL Cryogenic Equipment cog lus rau kev tsim thiab tsim cov High Vacuum Insulated Cryogenic Piping System thiab lwm yam khoom siv txhawb nqa kom tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom. Lub Vacuum Insulated Pipe thiab Flexible Hose tau tsim los ntawm lub tshuab nqus tsev siab thiab ntau txheej ntau-screen tshwj xeeb insulated cov ntaub ntawv, thiab dhau los ntawm ntau yam kev kho mob nruj heev thiab kev kho lub tshuab nqus tsev siab, uas yog siv rau kev hloov cov kua oxygen, kua nitrogen, kua argon, kua hydrogen, kua helium, kua ethylene roj LEG thiab kua LNG.