Nā koi kūikawā no nā pahu mālama LNG cryogenic

ʻIke ʻia ke kinoea kūlohelohe ma ke ʻano he kumu ikehu maʻemaʻe, pili kaiapuni a palekana. Ma hope o ka hoʻoheheʻe ʻia ʻana o ke kinoea maoli, hoʻemi ʻia ka leo ma kahi o 600 mau manawa, e lawe mai i nā pōmaikaʻi nui i ka mālama ʻana. Mālama ʻia ke kinoea kūlohelohe wai (LNG) i loko o nā pahu mālama cryogenic.

1.low wela kū'ē
ʻO ka pahu paila o LNG ma lalo o ke kaomi maʻamau ʻo -160 ° C. Ua koho ʻo LNG i ke ʻano cryogenic a me ke ʻano o ka mālama ʻana i ke kaomi maʻamau, e hoʻohaʻahaʻa i ka mahana o ke kinoea maoli ma lalo o ka paila paila, i ʻoi aku ka kiʻekiʻe o ke kaomi hana o ka pahu mālama cryogenic ma mua o ke kaomi maʻamau. Ke hoʻohālikelike ʻia me ke kaomi kiʻekiʻe a me ke ʻano mālama mālama maʻamau, hiki iā ia ke hōʻemi nui i ka mānoanoa o ka pā tank a hoʻomaikaʻi i ka hana palekana.
No laila, koi ʻo LNG i nā moku kaomi e loaʻa i ke kūpaʻa cryogenic maikaʻi a me ka hana mālama anu anuanu.

2.High pono palekana
No ka mea, ua mālama ʻia ka wai cryogenic i loko o ka pahu mālama, i ka manawa i loaʻa ai kahi ulia pōpilikia i loko o ka pahu mālama cryogenic, e hoʻololi nui ka wai i loko o ka friji, a ʻo ka nui o ka gasification ma kahi o 300 mau manawa i loko o ka mokuʻāina mua, a ua hoʻokumu ʻia kahi ea nui e hoʻoheheʻe ʻia i ka lewa.
No laila, pono ʻo API, BS a me nā lula ʻē aʻe e hoʻohana i ka pahu waihona i kahi ʻano pā pālua a hoʻohana i ka manaʻo blocking. Ke hū ka pahu pahu papa mua, hiki i ka pahu papa lua ke hoʻopaʻa loa i ka wai i hoʻokuʻu ʻia a me ke kinoea i hoʻoheheʻe ʻia no ka mālama ʻana. Palekana.

3. Nā mea kūikawā
Ka paia pahu loko o acryogenic pahu waihona pono ke kū'ē cryogenic. ʻO ka mea maʻamau, hoʻohana ʻia nā mea e like me ke kila 9Ni a i ʻole ke alumini alumini, a ʻo ka pā o waho o ka pahu pahu i hoʻopaʻa ʻia.4. ʻO nā ana hoʻokaʻawale koʻikoʻi
No ka mea hiki i ka ʻokoʻa wela ma waena o loko a me waho o ka pahu waihona ke hiki i ka 200 ° C, e mālama i ka mahana i loko o ka pahu i -160 ° C, pono e loaʻa i ka pahu mālama mālama cryogenic ka hana mālama anu anu, a pono e hoʻopiha ʻia nā mea mālama anuanu kiʻekiʻe ma waena o nā pahu i loko a me waho. Pono e loaʻa i ka lalo o ka pahu nā waiwai hoʻoemi.

5, hana seismic maikaʻi
ʻO nā koi seismic o nā hale maʻamau e haki a ʻaʻole e hāʻule i lalo o nā haʻawe seismic i kuhikuhi ʻia. I mea e hōʻoia ai i ka palekana omoku kaomi ma lalo o nā haʻawe i manaʻo ʻole ʻia, pono e loaʻa i nā pahu waihona ka hana seismic maikaʻi. No nā pahu mālama LNG, pono ʻaʻole lākou e hāʻule a haki paha ma lalo o ka ukana seismic i kuhikuhi ʻia.

Ma muli o kēia, ʻaʻole maʻamau ke kahua kūkulu i koho ʻia i ka ʻāpana haʻi seismic. Ma mua o ke kūkulu ʻana, hana ʻia kahi hoʻāʻo ʻōlaʻi ma ka pahu mālama, a nānā ʻia ka hana ʻana o ka pahu mālama ma lalo o nā kūlana ikaika e hōʻoia i ka pōʻino ʻole o ke kino pahu ma lalo o ka ikaika o ke ōlaʻi.