Palekana o Dewar Liquid Nitrogen Storage Tank

ʻO ka waiʻona wai he mea wela haʻahaʻa loa me ka mahana a hiki i -196°C. He wai waihoʻoluʻu, ʻaʻohe mea ʻawaʻawa, a ʻaʻole hoʻi i ka wai, i loaʻa mai ka nitrogen i ka lewa, i hoʻopili ʻia a me ka wai ma hope o ke kaʻawale ʻana. ʻO ia ma muli o kona wela haʻahaʻa haʻahaʻa, ākea ākea a me ka inertness kemika, ua hoʻohana nui ʻia ia i nā ʻoihana like ʻole e like me ka ʻoihana a me ka mahiʻai, lāʻau lapaʻau, kemika a me ka ʻoihana kemika, meaʻai, aerospace, pūʻali koa, etc. Eia nō naʻe, no ka mea, he kemika pōʻino ka waiʻona wai, ʻo ka hana kūpono ʻole ke kumu o ka pahū ʻana o ka ipu wai nitrogen wai a lilo i kekahi poho. No laila, pono ʻoe e makaʻala loa i ka lawe ʻana a me ka hoʻohana ʻana.

Ke koho ʻana i ka ipu wai nitrogen
ʻO nā pahu wai hauʻona maʻamau i hoʻohana ʻia i loko o ke keʻena keʻena me nā ʻōmole kila, nā pahu mālama wai nitrogen wai a me nā pahu Dewar. Hana ʻia nā pahu kila me ke kila kalapona ʻole a me ke kila kila, a kūpono ia no ke kinoea me ke kaomi ma lalo o 150 atm. ʻO ka ʻōlelo maʻamau, ʻo ka pahu mālama wai nitrogen wai e pili ana i kahi pahu biological nitrogen wai i ka mahana maʻamau a me ke kaomi, ka mea i hana ʻia me ka alumini a i ʻole ke kila kila.

Welded insulated kinoea cylinders, maʻamau i kapa ʻia ʻo Dewar cylinders, he ʻano multi-layer vacuum insulated mobile cryogenic liquid container invented by Mr. Dewar, e pili ana i ke kiʻekiʻe-pressure a i ʻole ka medium-pressure, self-pressurizing a me nā pahu wai ʻē aʻe, ʻo ia nā wai cryogenic Ua hoʻohana nui ʻia ka mea mālama mālama nui i ka māla a me ka hoʻohana ʻana i ke kinoea. ʻO ka mea maʻamau, ʻo ka pahu wai hauʻoli he pahu insulated multi-layer, hiki ke mālama i ka wai a me nā laʻana, ʻoiai ʻaʻole hiki i ka Dewar ke mālama i nā laʻana, ʻo ka wai wale nō, wai argon, wai oxygen a me carbon dioxide E kali no ka non-flammable. I ka hoʻohana maoli ʻana, pono e koho ʻia ke ʻano o Dewar e like me nā pono.

Ma ka ʻōlelo pili, he nui nā pōmaikaʻi iā Dewar: ka nui o ka mālama ʻana, ka haʻahaʻa haʻahaʻa, ka palekana maikaʻi, a me ka hana maʻalahi a hilinaʻi; maʻemaʻe kino omole, kiʻekiʻe lako kinoea maemae; kiʻekiʻe kiʻekiʻe kinoea utilization rate, lōʻihi ka paʻa manawa, emi iho o ke kinoea ma mua o kila cylinder; Loaʻa iā ia ka mana hoʻoikaika ʻokoʻa, ka carburetor i kūkulu ʻia, hoʻohui kiʻekiʻe; ʻaʻole koi i ka ikehu kinetic, a ʻaʻole pili i ka pau ʻana o ka mana, ʻoki wai a me nā mea ʻē aʻe.