Ehia mau pōpō e hiki ai i kahi paukūʻolokaʻa ke hanaheliumhoʻopiha?
Eia kekahi laʻana, he cylinder o 40Lheliumkinoea me ke kaomi o 10MPa
He 10L ka nui o ka pōpō, he 1 lewa ke kaomi a he 0.1Mpa ke kaomi
40*10/(10*0.1)=400 mau pōpō
ʻO ka nui o kahi pōpō me ke anawaena o 2.5 mika = 3.14 * (2.5 / 2) 2 = 4.90625 mika kuea = 4906.25 lita
Ma lalo o nā kūlana maʻamau, ʻo 1mol o ke kinoea he 22.4 lita, no laila he 4906.25/22.4 = ma kahi o 219mol e pono ai, no laila ma kahi o 219mol oheliume pono ai, no laila 219mol * 4g / mol = 876g oheliumpono
Pehea ka lōʻihi e hiki ai i kahiheliumka pōpō hope loa?
Pehea ka lōʻihi oheliumʻO ka hiki ke mālama ʻia ka pōpō e pili pono ana i ka mahana.
Eia kahi laʻana o kahi 10-'īnihaheliumpōpō. Ma keʻano laulā, he 10-'īnihaheliumHe 5 mau hola ka lōʻihi o ka baluna. ʻOiaʻiʻo, ʻaʻole maopopo ka manawa paʻa. InāheliumInā mālama ʻia ka pōpō i kahi mahana haʻahaʻa, ʻoi aku ka lōʻihi o ka manawa paʻa, e like me kahi lumi me ke ea hoʻoluʻu, ma ia ʻano, hiki ke mālama ʻia no 7 mau hola. Aia kēia i ka mahana.
Pono e uku ʻia ka nānā kūikawā i ka hoʻohana ʻana ma waho: e ʻoluʻolu e pale i ka lā i ka hiki ma mua o ka hoʻomaka ʻana o ka hana. ʻAʻole e ʻālohilohi ka pōpō ma hope o ka lā, ʻo ia hoʻi, ua hoʻopilikia ʻia ka "oxidation" e ka mahana, a me ke ola o kaheliumua hoʻemi nui ʻia ka pōpō.
Inā ʻaʻole hiki ke pale aku i ka lā pololei me ka lā pololeiheliumnā pōpō, pono ʻoe e makaʻala nui i kaheliumnā pōpō ma lalo o ka lā. Ma ke ʻano laulā, hiki iā lākou ke mau no 4 mau hola wale nō. Inā he kauwela, ua ikaika iki ka mālamalama, a he paʻakikī ke mālama iā ia no 4 mau hola. No laila, pono ʻoe e makaʻala i ka manawa hoʻolālā kālā i ka wā e hana ai i nā hana.
Ka manawa hoʻouna: Dec-29-2021
