Nchekwa na mbufe nke hydrogen mmiri mmiri bụ ntọala nke itinye hydrogen mmiri mmiri dị mma, dị irè, buru ibu na ọnụ ala, yana isi ihe dị mkpa iji dozie ojiji nke ụzọ teknụzụ hydrogen.
 
Enwere ike kewaa nchekwa na mbugharị nke hydrogen mmiri mmiri ụzọ abụọ: nchekwa na mbugharị nke akpa na pipeline. N'ụdị nhazi nchekwa, a na-ejikarị tankị nchekwa gburugburu na tankị nchekwa silinda eme ihe maka nchekwa na mbugharị akpa. N'ụdị njem, a na-eji ụgbọ mmiri hydrogen mmiri mmiri, tankị hydrogen mmiri mmiri na tankị hydrogen mmiri mmiri.
 
Na mgbakwunye na ịtụle mmetụta, ịma jijiji na ihe ndị ọzọ metụtara usoro njem mmiri mmiri nkịtị, n'ihi obere ebe esi mmiri nke hydrogen mmiri (20.3K), obere okpomọkụ nke vaporization na njirimara dị mfe nke evaporation, nchekwa na mbugharị akpa ahụ ga-eji ụzọ teknụzụ siri ike iji belata ntapu okpomọkụ, ma ọ bụ were nchekwa na mbugharị na-abụghị mbibi, iji belata ogo vaporization nke hydrogen mmiri mmiri ruo obere ma ọ bụ efu, ma ọ bụghị ya, ọ ga-eme ka nrụgide tankị dịkwuo elu. Na-eduga na ihe egwu nrụgide ma ọ bụ mfu ikuku. Dịka egosiri na eserese dị n'okpuru, site n'echiche nke ụzọ teknụzụ, nchekwa hydrogen mmiri mmiri na mbugharị na-ejikarị teknụzụ adiabatic na-agafe agafe iji belata mbugharị okpomọkụ na teknụzụ friji na-arụ ọrụ nke etinyere na ntọala a iji belata ntapu okpomọkụ ma ọ bụ mepụta ikike oyi ọzọ.
 
Dabere na ihe ndị dị na hydrogen mmiri mmiri na kemịkalụ, ụdị nchekwa na njem ya nwere ọtụtụ uru karịa ụdị nchekwa hydrogen gas dị elu nke a na-ejikarị eme ihe na China, mana usoro mmepụta ya dị mgbagwoju anya na-emekwa ka o nwee ụfọdụ ọghọm.
 
Oke ibu nchekwa buru ibu, nchekwa na njem dị mfe yana ụgbọ ala
Ma e jiri ya tụnyere nchekwa hydrogen gas, uru kachasị ukwuu nke hydrogen mmiri mmiri bụ oke njupụta ya. Njupụta hydrogen mmiri mmiri bụ 70.8kg/m3, nke bụ ugboro 5, 3 na 1.8 nke hydrogen dị elu nke 20, 35, na 70MPa n'otu n'otu. Ya mere, hydrogen mmiri mmiri dị mma maka nchekwa na mbugharị nke hydrogen buru ibu, nke nwere ike idozi nsogbu nke nchekwa na mbugharị ike hydrogen.
 
Nrụgide nchekwa dị ala, dị mfe iji hụ na nchekwa dị
Nchekwa hydrogen mmiri mmiri dabere na mkpuchi iji hụ na akpa ahụ kwụsiri ike, ọkwa nrụgide nke nchekwa na njem kwa ụbọchị dị ala (n'ozuzu ya dị ala karịa 1MPa), dị nnọọ ala karịa ọkwa nrụgide nke gas nrụgide dị elu na nchekwa hydrogen na njem, nke dị mfe iji hụ na nchekwa na usoro ọrụ kwa ụbọchị. Tinyere njirimara nke oke ibu nchekwa hydrogen mmiri mmiri, n'ọdịnihu nkwalite nnukwu nke ike hydrogen, nchekwa hydrogen mmiri mmiri na njem (dịka ọdụ hydrogenation mmiri mmiri) ga-enwe sistemụ ọrụ dị nchebe na mpaghara obodo ukwu nwere nnukwu njupụta ụlọ, ọnụ ọgụgụ mmadụ buru ibu na ọnụ ahịa ala dị elu, usoro ahụ dum ga-ekpuchikwa obere mpaghara, na-achọ obere ọnụ ahịa itinye ego mbụ na ọnụ ahịa ọrụ.
 
Ịdị ọcha dị elu nke vaporization, izute ihe achọrọ nke njedebe
Ojiji hydrogen dị ọcha nke ukwuu na hydrogen dị ọcha nke ukwuu n'ụwa niile kwa afọ dị oke ukwuu, ọkachasị n'ụlọ ọrụ eletrọniki (dịka semiconductors, ihe electro-vacuum, silicon wafers, mmepụta eriri optical, wdg) na ubi mkpụrụ ndụ mmanụ ọkụ, ebe oriri nke hydrogen dị ọcha nke ukwuu na hydrogen dị ọcha nke ukwuu dị oke ukwuu. Ugbu a, ịdị mma nke ọtụtụ hydrogen ụlọ ọrụ mmepụta ihe enweghị ike imezu ihe ụfọdụ ndị na-eji ya eme ihe gbasara ịdị ọcha nke hydrogen, mana ịdị ọcha nke hydrogen mgbe e si n'ikuku nke hydrogen mmiri mmiri pụta nwere ike imezu ihe achọrọ.
 
Ụlọ ọrụ Liquefaction nwere nnukwu itinye ego na oke oriri ike dị elu
N'ihi enweghị ike na mmepe nke akụrụngwa na teknụzụ dị mkpa dịka igbe oyi hydrogen liquefaction, ụlọ ọrụ mba ofesi tinyere akụrụngwa hydrogen liquefaction niile dị na ngalaba ụgbọelu ime obodo n'ọrụ tupu Septemba 2021. Ngwa isi hydrogen liquefaction buru ibu na-adabere na amụma azụmaahịa mba ofesi dị mkpa (dịka Iwu Nchịkwa Mbupụ nke Ngalaba Azụmaahịa nke US), nke na-egbochi mbupụ akụrụngwa ma na-amachibido mgbanwe teknụzụ. Nke a na-eme ka itinye ego ngwa ngwa nke ụlọ ọrụ liquefaction hydrogen buru ibu, yana obere ọchịchọ ime obodo maka hydrogen mmiri mmiri, oke ojiji ezughi oke, oke ikike na-arị elu nwayọ. N'ihi ya, oriri ike nke unit nke hydrogen mmiri mmiri dị elu karịa nke hydrogen gas nrụgide dị elu.
 
Enwere mfu ikuku mmiri n'usoro nchekwa na mbufe hydrogen mmiri mmiri
Ugbua, n'usoro nchekwa na mbugharị hydrogen mmiri mmiri, a na-eji ikuku ebugharị hydrogen nke na-akpata site na mfu okpomọkụ, nke ga-ebute oke mfu nke ikuku agbapụ. N'ọdịnihu, a ga-eme ihe ndị ọzọ iji weghachite gas hydrogen a gbapụrụ agbapụ iji dozie nsogbu nke mbelata ojiji nke ikuku ozugbo kpatara.
 
Ngwa HL Cryogenic
Equipment HL Cryogenic nke e guzobere na 1992 bụ akara nke jikọrọ aka na HL Cryogenic Equipment Company Cryogenic Equipment Co.,Ltd. HL Cryogenic Equipment na-agba mbọ imepụta na imepụta High Vacuum Insulated Cryogenic Pipe System na Ngwa Nkwado ndị yiri ya iji gboo mkpa dị iche iche nke ndị ahịa. A na-arụ Vacuum Insulated Pipe na Flexible Hose n'ime ihe mkpuchi pụrụ iche nke nwere ọtụtụ oyi akwa na ọtụtụ oyi akwa, ma na-agafe usoro ọgwụgwọ teknụzụ siri ike na ọgwụgwọ dị elu, nke a na-eji ebufe oxygen mmiri mmiri, nitrogen mmiri mmiri, argon mmiri mmiri, hydrogen mmiri mmiri, helium mmiri mmiri, ethylene gas mmiri mmiri LEG na LNG gas mmiri mmiri mmiri.