ʻO ka mālama ʻana a me ka lawe ʻana i ka wai hydrogen ke kumu o ka noi palekana, kūpono, nui a me nā kumu kūʻai haʻahaʻa o ka wai hydrogen, a ʻo ke kī hoʻi e hoʻoponopono i ka noi ʻana o ke ala ʻenehana hydrogen.
 
Hiki ke hoʻokaʻawale ʻia ka mālama ʻana a me ka lawe ʻana o ka hydrogen wai i ʻelua mau ʻano: ka mālama pahu a me ka lawe pipeline. Ma ke ʻano o ka hale mālama, hoʻohana pinepine ʻia ka pahu mālama spherical a me ka pahu mālama cylindrical no ka mālama ʻana i ka pahu a me ka halihali. Ma ke ʻano o ka lawe ʻana, hoʻohana ʻia ka wai hydrogen trailer, wai kaʻa kaʻa kaʻa kaʻa a me ka moku wai wai.
 
Ma waho aʻe o ka noʻonoʻo ʻana i ka hopena, vibration a me nā mea ʻē aʻe e pili ana i ke kaʻina o ka lawe ʻana i ka wai maʻamau, ma muli o ka haʻahaʻa haʻahaʻa o ka paila o ka wai hydrogen (20.3K), liʻiliʻi latent wela o ka vaporization a me nā hiʻohiʻona evaporation maʻalahi, pono ka mālama ʻana i ka ipu a me ka lawe ʻana. e hoʻohana i nā ʻano loea koʻikoʻi e hōʻemi i ka leakage wela, a i ʻole e hoʻopaʻa i ka mālama ʻana a me ka halihali ʻana, e hōʻemi i ke kiʻekiʻe o ka vaporization o ka wai hydrogen i ka liʻiliʻi a i ʻole ka ʻole, inā ʻaʻole ia e hoʻonui i ke kaomi tank. Alakaʻi i ka pilikia overpressure a i ʻole ka nalowale ʻana. E like me ka mea i hōʻike ʻia ma ke kiʻi ma lalo nei, mai ka hiʻohiʻona o nā ʻenehana, mālama ka wai hydrogen a me ka lawe ʻana i ka ʻenehana adiabatic passive e hōʻemi i ka conduction wela a me ka ʻenehana refrigeration ikaika i hoʻopaʻa ʻia ma luna o kēia kumu e hōʻemi i ka leaka wela a i ʻole e hoʻonui i ka mana hoʻomaha.
 
Ma muli o nā waiwai kino a me nā kemika o ka hydrogen wai ponoʻī, ʻo kona mālama ʻana a me ke ʻano o ka lawe ʻana he nui nā mea maikaʻi ma mua o ke ʻano o ka mālama ʻana i ka hydrogen gaseous kiʻekiʻe i hoʻohana nui ʻia ma Kina, akā ʻo kāna kaʻina hana paʻakikī e loaʻa ai kekahi mau hemahema.
 
Lakiō kaumaha mālama nui, mālama kūpono a me ka lawe ʻana a me ke kaʻa
Ke hoʻohālikelike ʻia me ka mālama ʻana i ka hydrogen gaseous, ʻo ka pōmaikaʻi nui loa o ka hydrogen wai kona kiʻekiʻe kiʻekiʻe. ʻO 70.8kg/m3 ka mānoanoa o ka wai hydrogen, ʻo ia ka 5, 3 a me 1.8 manawa o 20, 35, a me 70MPa kiʻekiʻe-puʻe hydrogen. No laila, ʻoi aku ka maikaʻi o ka hydrogen wai no ka mālama nui a me ka lawe ʻana i ka hydrogen, hiki ke hoʻoponopono i nā pilikia o ka mālama ʻana i ka ikehu hydrogen a me ka lawe ʻana.
 
ʻO ke kaomi haʻahaʻa haʻahaʻa, maʻalahi e hōʻoia i ka palekana
ʻO ka mālama wai hydrogen ma ke kumu o ka insulation e hōʻoia i ka paʻa o ka pahu, haʻahaʻa ke kiʻekiʻe o ka mālama ʻana i kēlā me kēia lā a me ka lawe ʻana (ma lalo o 1MPa), ʻoi aku ka haʻahaʻa ma mua o ke kiʻekiʻe o ke kaomi kiʻekiʻe a me ka mālama ʻana i ka hydrogen a me ka halihali, ka mea maʻalahi e hōʻoia i ka palekana i ka hana hana o kēlā me kēia lā. Hoʻohui ʻia me nā hiʻohiʻona o ka nui o ka wai hydrogen e mālama ai i ke kaupaona ʻana, i ka wā e hiki mai ana ka hoʻolaha nui ʻana o ka ikehu hydrogen, ka mālama wai hydrogen a me ka lawe ʻana (e like me ka wai hydrogen hydrogenation station) e loaʻa i kahi ʻōnaehana hana palekana i nā kūlanakauhale me ka nui o ka hale. ka nui o ka heluna kanaka a me ke kumu kūʻai ʻāina kiʻekiʻe, a e uhi ka ʻōnaehana holoʻokoʻa i kahi wahi liʻiliʻi, e koi ana i nā kumu kūʻai hoʻopukapuka mua a me nā kumukūʻai hana.
 
ʻO ka maʻemaʻe kiʻekiʻe o ka vaporization, e hoʻokō i nā koi o ka terminal
ʻO ka hoʻohana makahiki honua o ka hydrogen maʻemaʻe kiʻekiʻe a me ka hydrogen ultra-pure he nui loa, ʻoi aku ka nui o ka ʻoihana uila (e like me semiconductors, electro-vacuum material, wafers silicon, optical fiber manufacturing, etc.) ʻO ka hydrogen maʻemaʻe kiʻekiʻe a me ka hydrogen ultra-pure nui loa. I kēia manawa, ʻaʻole hiki i ka maikaʻi o ka hydrogen ʻoihana ke hoʻokō i nā koi koʻikoʻi o kekahi mau mea hoʻohana hope i ka maʻemaʻe o ka hydrogen, akā ʻo ka maʻemaʻe o ka hydrogen ma hope o ka vaporization o ka hydrogen wai hiki ke hoʻokō i nā koi.
 
He kiʻekiʻe ka hoʻopukapuka kālā a me ka hoʻohana ikehu kiʻekiʻe
Ma muli o ka lōʻihi o ka hoʻomohala ʻana i nā mea hana nui a me nā ʻenehana e like me nā pahu anuanu hydrogen liquefaction, ua hoʻohana ʻia nā mea hoʻoheheʻe hydrogen a pau i loko o ke kahua aerospace kūloko e nā hui ʻē aʻe ma mua o Kepakemapa 2021. nā kulekele (e like me ka Export Administration Regulations of the US Department of Commerce), e kaohi ana i ka lawe ʻana aku i nā lako a pāpā i ka hoʻololi ʻenehana. ʻO kēia ka mea e hoʻonui ai i nā lako hana mua o ka mea kanu wai wai hydrogen, i hui pū ʻia me ke koi liʻiliʻi o ka home no ka hydrogen wai kīwila, ʻaʻole lawa ka nui o ka noi, a piʻi mālie ke ʻano o ka hiki. ʻO ka hopena, ʻoi aku ka kiʻekiʻe o ka hoʻohana ʻana i ka ikehu o ka wai hydrogen ma mua o ka hydrogen kiʻekiʻe.
 
Aia ka evaporation poho i loko o ke kaʻina o ka wai hydrogen waihona a me ka halihali
I kēia manawa, i ke kaʻina o ka mālama ʻana i ka hydrogen wai a me ka lawe ʻana, ʻo ka evaporation o ka hydrogen i hoʻokumu ʻia e ka leakage wela ke mālama ʻia e ka venting, kahi e alakaʻi ai i kahi degere o ka nalowale o ka evaporation. I ka wā e hiki mai ana ka mālama ʻana i ka ikehu hydrogen a me ka lawe ʻana, pono e lawe ʻia nā hana hou e hoʻihoʻi i ke kinoea hydrogen i hoʻoheheʻe ʻia e hoʻonā i ka pilikia o ka hoʻemi ʻana i ka hoʻohana ʻana ma muli o ka hoʻokuʻu pololei ʻana.
 
HL Cryogenic Lako
ʻO HL Cryogenic Equipment i hoʻokumu ʻia ma 1992 he hōʻailona pili i ka HL Cryogenic Equipment Company Cryogenic Equipment Co., Ltd. Hoʻokumuʻia ka HL Cryogenic Equipment i ka hoʻolālā a me ka hanaʻana i ka High Vacuum Insulated Cryogenic Piping System a me nā mea kākoʻo e pili ana i nā mea e pono ai nā mea kūʻai. Hoʻokumu ʻia ka Vacuum Insulated Pipe a me Flexible Hose i loko o kahi ʻūhā kiʻekiʻe a me nā multi-layer multi-screen insulated mea kūikawā, a hele i ke ʻano o nā ʻenehana koʻikoʻi koʻikoʻi a me ka hoʻomaʻamaʻa haʻahaʻa kiʻekiʻe. , wai argon, wai hydrogen, wai helium, liquefied ethylene gas LEG a me liquefied nature gas LNG.