Pahu Mālama HT(Q)LNG - Hoʻonā Mālama LNG Kiʻekiʻe
Ka pōmaikaʻi o ka huahana

Ua lilo ke kinoea kūlohelohe wai (LNG) i kumu ikehu koʻikoʻi, ma muli o kona mau pono kaiapuni a me ka maʻalahi. No ka hoʻomaʻalahi ʻana i ka mālama ʻana a me ka lawe ʻana, ua hoʻomohala ʻia nā pahu mālama kūikawā i kapa ʻia ʻo nā pahu mālama HT(Q)LNG. He mau ʻano kūikawā kēia mau pahu e lilo ai lākou i koho mua no ka mālama nui ʻana o ka LNG. Ma kēia ʻatikala, e ʻimi mākou i nā hiʻohiʻona nui o nā pahu mālama HT(Q)LNG a me nā pono a lākou e lawe mai ai.
ʻO kekahi o nā hiʻohiʻona nui o nā pahu mālama HT(Q)LNG ʻo ia ko lākou hiki ke hoʻopaʻa wela kiʻekiʻe. Ua hoʻolālā ʻia kēia mau pahu e hōʻemi i nā pohō LNG ma muli o ka mahu ʻana ma o ka hāʻawi ʻana i ka pale maikaʻi. Hoʻokō ʻia kēia ma ka hoʻokomo ʻana i nā papa he nui o ka pale, e like me ka perlite a i ʻole ka polyurethane foam, kahi e hōʻemi pono ai i ka hoʻoili wela. No laila, mālama nā pahu i ka LNG ma nā mahana haʻahaʻa loa, e hōʻoiaʻiʻo ana i kona kūpaʻa a me ka hōʻemi ʻana i nā pohō ikehu.
ʻO kekahi hiʻohiʻona o nā pahu mālama HT(Q)LNG ʻo ko lākou hiki ke kū i nā kaomi kūloko kiʻekiʻe. Hana ʻia kēia mau pahu me nā mea ikaika, e like me ke kila kila kiʻekiʻe a i ʻole ke kila kalapona, hiki ke kū i nā kaomi kiʻekiʻe i hoʻopuka ʻia e ka LNG. Eia kekahi, ua lako lākou me nā ʻōnaehana nānā a me ka hoʻomalu holomua e hōʻoia i ka hana ʻana o nā pahu i loko o kahi pae kaomi palekana. Hōʻoia kēia i ka palekana a me ka pono o ka pahu, e pale ana i nā leaka a i ʻole nā pōʻino.
Hoʻomaopopo pū ka hoʻolālā ʻana o nā pahu mālama HT(Q)LNG i nā hopena o nā mea o waho, e like me nā hanana seismic a me nā kūlana ʻino o ke aniau. Ua hoʻolālā ʻia nā pahu e kū i nā ōlaʻi a me nā pōʻino kūlohelohe ʻē aʻe, e hōʻoiaʻiʻo ana e palekana ka LNG ʻoiai i nā manawa haunaele. Eia kekahi, ua lako kēia mau pahu me nā uhi pale e pale aku iā lākou mai nā mea ʻino e like me ka wai paʻakai a i ʻole nā mahana koʻikoʻi, no laila e hoʻonui ai i ko lākou kūpaʻa a me ke ola lōʻihi.
Eia kekahi, ua hoʻolālā ʻia nā pahu mālama HT(Q)LNG e hāʻawi i ka hoʻohana pono ʻana i ka wahi. Loaʻa kēia mau pahu i nā ʻano nui a me nā hoʻonohonoho like ʻole a hiki ke hoʻopilikino ʻia ma muli o ka wahi i loaʻa a me nā koi mālama. ʻO ka hoʻolālā hou o kēia mau pahu e hiki ai iā lākou ke mālama i nā nui o ka LNG ma kahi kapuaʻi liʻiliʻi, e hoʻohana pono ana i ka wahi palena. He mea pono loa kēia no nā ʻoihana a i ʻole nā hale i loaʻa ka wahi palena akā koi i ka nui o ka hiki ke mālama LNG.
Loaʻa i nā pahu mālama HT(Q)LNG nā hiʻohiʻona palekana maikaʻi loa. Ua lako lākou me nā ʻōnaehana hoʻopau ahi holomua e like me nā mea ʻike ahi a me nā ʻōnaehana hoʻopau ahi huʻa. Hōʻoia kēia mau hana palekana i ka hoʻopaʻa wikiwiki ʻana a me ke kinai ʻana inā kū mai ke ahi, e hoʻemi ana i ka pilikia o ka pahū a i ʻole ka pōʻino weliweli.
Ma waho aʻe o kēia mau ʻano, hāʻawi nā pahu mālama HT(Q)LNG i kekahi mau pono nui. ʻO ka mea mua, hiki i kēia mau pahu ke mālama pono a palekana i ka LNG i ka wā lōʻihi. He mea koʻikoʻi kēia no nā mea kanu ikehu, nā hale ʻoihana a i ʻole nā moku, e hōʻoiaʻiʻo ana i ka lako paʻa o ka LNG me ke keakea ʻole. Eia kekahi, ʻo ka hoʻohana ʻana i nā pahu mālama HT(Q)LNG e hōʻemi nui i ka kapuaʻi kalapona no ka mea he wahie maʻemaʻe ka LNG i hoʻohālikelike ʻia me nā wahie fossil ʻē aʻe. Ma ka hoʻolaha ʻana i ka hoʻohana ʻana i ka LNG, hāʻawi kēia mau pahu i ka hoʻomau ʻana o ke kaiapuni a kōkua i ka hakakā ʻana i ka loli o ke aniau.
I ka hōʻuluʻulu manaʻo, loaʻa i nā pahu mālama HT(Q)LNG nā ʻano kumu e lilo ai lākou i koho mua no ka mālama ʻana i ka LNG. ʻO ko lākou hiki ke pale wela kiʻekiʻe, ka hiki ke kū i nā kaomi kiʻekiʻe, ka hoʻololi ʻana i nā kumu o waho, ka hoʻohana pono ʻana i ka wahi a me nā hiʻohiʻona palekana i hoʻonui ʻia e lilo ia i hopena kūpono no nā ʻoihana a me nā hale e pono ai ka mālama LNG hilinaʻi a palekana. Eia kekahi, hiki i ka hoʻohana ʻana i nā pahu mālama HT(Q)LNG ke hōʻemi i nā hoʻokuʻu kalapona a kōkua i ka hoʻomohala hoʻomau i ke kaiapuni. Ke hoʻomau nei ka ulu ʻana o ka noi no ka LNG, e pāʻani kēia mau pahu i kahi kuleana koʻikoʻi i ka hoʻokō ʻana i nā pono ikehu honua me ka hōʻoia ʻana i ka palekana a me ke kuleana kaiapuni.
Nā Hoʻohana Huahana

Ke kaulana nei ke Kinoea Kūlohelohe Wai (LNG) ma ke ʻano he koho ʻē aʻe maʻemaʻe a ʻoi aku ka maikaʻi ma mua o nā wahie kuʻuna. Me kona nui o ka ikehu a me nā pono o ke kaiapuni, ua lilo ʻo LNG i mea kōkua nui i ka hoʻololi ikehu honua. ʻO kekahi ʻāpana koʻikoʻi o ke kaulahao lako LNG ʻo ia nā pahu mālama HT(QL)NG, nona ke kuleana koʻikoʻi i ka mālama ʻana a me ka hāʻawi ʻana i ka LNG.
Ua hoʻolālā kūikawā ʻia nā pahu mālama HT(QL)NG e mālama i ka LNG ma nā mahana haʻahaʻa loa, ma lalo o minus 162 degere Celsius. Hana ʻia kēia mau pahu me ka hoʻohana ʻana i nā mea kūikawā a me nā ʻano hana insulation e hiki ke kū i nā kūlana anuanu loa. ʻO ka mālama ʻana i ka LNG i loko o kēia mau pahu e hōʻoiaʻiʻo ana i ka mālama ʻia ʻana o kona mau waiwai kino, e kūpono ai no ka lawe ʻana a me ka hoʻohana ʻana ma hope.
He ʻokoʻa a laha nā hoʻohana ʻana o nā pahu mālama HT(QL)NG. Hoʻohana pinepine ʻia kēia mau pahu i ka ʻoihana LNG e mālama a hāʻawi i ka LNG i nā mea hoʻohana hope like ʻole. He mea nui lākou i ke kākoʻo ʻana i nā hale hana mana i hoʻohana ʻia e ke kinoea kūlohelohe, nā ʻōnaehana hoʻomehana hale noho a me nā ʻoihana, nā kaʻina hana ʻoihana, a me ka ʻāpana halihali.
ʻO kahi pōmaikaʻi koʻikoʻi o nā pahu mālama HT(QL)NG ʻo ia ko lākou hiki ke mālama i ka nui o ke kinoea kūlohelohe i hoʻoheheʻe ʻia ma kahi liʻiliʻi. Kūkulu ʻia kēia mau pahu i nā nui like ʻole a hiki ke mālama i ka LNG mai kekahi mau tausani mika cubic a i kekahi mau haneli tausani mika cubic. ʻAe kēia maʻalahi i ka hoʻohana pono ʻana i ka ʻāina a hōʻoia i ka lako mau o ka LNG e hoʻokō i ke koi.
ʻO kekahi pono o nā pahu mālama HT(QL)NG ʻo ia ko lākou mau kūlana palekana kiʻekiʻe. Ua hoʻolālā ʻia a kūkulu ʻia kēia mau pahu e kū i nā loli wela koʻikoʻi, nā hana seismic, a me nā mea pili i ke kaiapuni. Hoʻokomo lākou i nā hiʻohiʻona palekana holomua e like me nā ʻōnaehana hoʻopaʻa pālua, nā kiwikā hoʻomaha kaomi, a me nā ʻōnaehana ʻike leak holomua, e hōʻoiaʻiʻo ana i ka mālama palekana a me ka lawelawe ʻana i ka LNG.
Eia kekahi, ua hoʻolālā ʻia nā pahu mālama HT(QL)NG no ka lōʻihi o ke ola. ʻO nā mea i hoʻohana ʻia i kā lākou kūkulu ʻana he kūpaʻa i ka pala, e hōʻoiaʻiʻo ana i ka pono o ka pahu a pale i nā leaka a i ʻole nā haki. ʻO kēia kūpaʻa e hōʻoiaʻiʻo ana i ka loaʻa a me ka hilinaʻi o ka LNG i mālama ʻia no ka wā lōʻihi.
ʻO nā holomua i ka ʻenehana pahu mālama HT(QL)NG ua alakaʻi pū i ka hoʻomohala ʻana i nā hopena hou a me ke kumukūʻai kūpono. ʻO kēia mau mea ka hoʻomohala ʻana i nā ʻōnaehana nānā pahu e hāʻawi ana i ka ʻikepili manawa maoli ma nā pae LNG, ke kaomi, a me ka mahana. ʻAe kēia i ka hoʻokele pono ʻana o ka waihona a me ka hoʻonui ʻana i ke kaulahao lako LNG holoʻokoʻa.
Eia kekahi, kōkua nā pahu mālama HT(QL)NG i ka hōʻemi ʻana i nā hoʻokuʻu kinoea ʻōmaʻomaʻo. Ma ka mālama ʻana i ka LNG ma nā mahana haʻahaʻa loa, pale kēia mau pahu i kona mahu ʻana a me ka hoʻokuʻu ʻana o ka methane, kahi kinoea ʻōmaʻomaʻo ikaika. Hōʻoia kēia e noho mau ana ka LNG ma kahi koho wahie maʻemaʻe a aloha i ke kaiapuni.
I ka hopena, he mau ʻāpana koʻikoʻi nā pahu mālama HT(QL)NG i loko o ke kaulahao lako LNG, e hoʻomaʻamaʻa ana i ka mālama ʻana a me ka hāʻawi ʻana o LNG i nā noi like ʻole. ʻO ko lākou hiki ke mālama i nā nui nui o LNG, nā kūlana palekana kiʻekiʻe, ka lōʻihi, a me ke kumukūʻai kūpono e hoʻolilo iā lākou i ʻāpana ʻōnaehana koʻikoʻi i ka hoʻololi ikehu. Me ka ulu ʻana o ke koi honua no ka ikehu maʻemaʻe, ʻaʻole hiki ke hoʻonui ʻia ke koʻikoʻi o nā pahu mālama HT(QL)NG i ke kākoʻo ʻana i ka hoʻohana ʻana i ka LNG ma ke ʻano he kumu wahie.
Hale Hana

Kahua Haʻalele



Kahua hana






| Nā kikoʻī | Ka leo kūpono | Kaomi hoʻolālā | Kaomi hana | Kaomi hana kiʻekiʻe loa i ʻae ʻia | Ka mahana haʻahaʻa loa o ka metala hoʻolālā | ʻAno moku | Ka nui o ka moku | Kaumaha o ka moku | ʻAno hoʻokaʻawale wela | Ka helu mahu paʻa | Hoʻopaʻa ʻana i ka mīkini hakahaka | Ke ola lawelawe hoʻolālā | Lama pena |
| m3 | MPa | MPa | MPa | ℃ | / | mm | Kg | / | %/d(O2) | Pa | Y | / | |
| HT(Q)10/10 | 10.0 | 1.000 | <1.0 | 1.087 | -196 | ʻElua | φ2166*2450*6200 | (4640) | ʻO ka wili ʻana i nā papa he nui | 0.220 | 0.02 | 30 | ʻO Jotun |
| HT(Q)10/16 | 10.0 | 1.600 | <1.6 | 1.695 | -196 | ʻElua | φ2166*2450*6200 | (5250) | ʻO ka wili ʻana i nā papa he nui | 0.220 | 0.02 | 30 | ʻO Jotun |
| HT(Q)15/10 | 15.0 | 1.000 | <1.0 | 1.095 | -196 | ʻElua | φ2166*2450*7450 | (5925) | ʻO ka wili ʻana i nā papa he nui | 0.175 | 0.02 | 30 | ʻO Jotun |
| HT(Q)15/16 | 15.0 | 1.600 | <1.6 | 1.642 | -196 | ʻElua | φ2166*2450*7450 | (6750) | ʻO ka wili ʻana i nā papa he nui | 0.175 | 0.02 | 30 | ʻO Jotun |
| HT(Q)20/10 | 20.0 | 1.000 | <1.0 | 1.047 | -196 | ʻElua | φ2516*2800*7800 | (7125) | ʻO ka wili ʻana i nā papa he nui | 0.153 | 0.02 | 30 | ʻO Jotun |
| HT(Q)20/16 | 20.0 | 1.600 | <1.6 | 1.636 | -196 | ʻElua | φ2516*2800*7800 | (8200) | ʻO ka wili ʻana i nā papa he nui | 0.153 | 0.02 | 30 | ʻO Jotun |
| HT(Q)30/10 | 30.0 | 1.000 | <1.0 | 1.097 | -196 | ʻElua | φ2516*2800*10800 | (9630) | ʻO ka wili ʻana i nā papa he nui | 0.133 | 0.02 | 30 | ʻO Jotun |
| HT(Q)30/16 | 30.0 | 1.600 | <1.6 | 1.729 | -196 | Ⅲ | φ2516*2800*10800 | (10930) | ʻO ka wili ʻana i nā papa he nui | 0.133 | 0.02 | 30 | ʻO Jotun |
| HT(Q)40/10 | 40.0 | 1.000 | <1.0 | 1.099 | -196 | ʻElua | φ3020*3300*10000 | (12100) | ʻO ka wili ʻana i nā papa he nui | 0.115 | 0.02 | 30 | ʻO Jotun |
| HT(Q)40/16 | 40.0 | 1.600 | <1.6 | 1.713 | -196 | Ⅲ | φ3020*3300*10000 | (13710) | ʻO ka wili ʻana i nā papa he nui | 0.115 | 0.02 | 30 | ʻO Jotun |
| HT(Q)50/10 | 50.0 | 1.000 | <1.0 | 1.019 | -196 | ʻElua | φ3020*3300*12025 | (15730) | ʻO ka wili ʻana i nā papa he nui | 0.100 | 0.03 | 30 | ʻO Jotun |
| HT(Q)50/16 | 50.0 | 1.600 | <1.6 | 1.643 | -196 | Ⅲ | φ3020*3300*12025 | (17850) | ʻO ka wili ʻana i nā papa he nui | 0.100 | 0.03 | 30 | ʻO Jotun |
| HT(Q)60/10 | 60.0 | 1.000 | <1.0 | 1.017 | -196 | ʻElua | φ3020*3300*14025 | (20260) | ʻO ka wili ʻana i nā papa he nui | 0.095 | 0.05 | 30 | ʻO Jotun |
| HT(Q)60/16 | 60.0 | 1.600 | <1.6 | 1.621 | -196 | Ⅲ | φ3020*3300*14025 | (31500) | ʻO ka wili ʻana i nā papa he nui | 0.095 | 0.05 | 30 | ʻO Jotun |
| HT(Q)100/10 | 100.0 | 1.000 | <1.0 | 1.120 | -196 | Ⅲ | φ3320*3600*19500 | (35300) | ʻO ka wili ʻana i nā papa he nui | 0.070 | 0.05 | 30 | ʻO Jotun |
| HT(Q)100/16 | 100.0 | 1.600 | <1.6 | 1.708 | -196 | Ⅲ | φ3320*3600*19500 | (40065) | ʻO ka wili ʻana i nā papa he nui | 0.070 | 0.05 | 30 | ʻO Jotun |
| HT(Q)150/10 | 150.0 | 1.000 | <1.0 | 1.044 | -196 | Ⅲ | ʻO ka wili ʻana i nā papa he nui | 0.055 | 0.05 | 30 | ʻO Jotun | ||
| HT(Q)150/16 | 150.0 | 1.600 | <1.6 | 1.629 | -196 | Ⅲ | ʻO ka wili ʻana i nā papa he nui | 0.055 | 0.05 | 30 | ʻO Jotun |
Hoʻomaopopo:
1. Ua hoʻolālā ʻia nā palena i luna e hoʻokō i nā palena o ka oxygen, nitrogen a me ka argon i ka manawa like;
2. Hiki i ke kikowaena ke lilo i kekahi kinoea i hoʻoheheʻe ʻia, a hiki ke kūlike ʻole nā palapala me nā waiwai papa;
3. Hiki i ka nui/ana ke lilo i kekahi waiwai a hiki ke hoʻopilikino ʻia;
ʻO 4.Q ke kū nei no ka hoʻoikaika ʻana i ke koʻikoʻi, ʻo C ke kuhikuhi nei i ka pahu mālama kalapona dioxide wai
5. Hiki ke loaʻa nā palena hou loa mai kā mākou hui ma muli o nā hōʻano hou o ka huahana.





