Hana ʻia: 10 tons o ka oxygen wai i kēlā me kēia lā, ʻO ka maʻemaʻe99.6%
Ka lā hoʻopuka: 4 mahina
Nā ʻāpana: Air Compressor, Precooling Machine, Purifier, Turbine Expander, Separating Tower, Cold Box, Refrigerating Unit, Circulation Pump, Electrical Instrument, Valve, Storage Tank.ʻAʻole hoʻokomo ʻia ka hoʻokomo ʻana, a ʻaʻole i hoʻokomo ʻia nā mea hoʻohana i ka wā e hoʻokomo ai i ka pūnaewele.
ʻenehana:
1. Air Compressor : Hoʻopiliʻia ka ea ma kahi haʻahaʻa o 5-7 bar (0.5-0.7mpa).Hana ʻia ia ma ka hoʻohana ʻana i nā mea hoʻopili hou loa (Screw/Centrifugal Type).
2.Pre Cooling System : ʻO ka lua o ke kaʻina hana e pili ana i ka hoʻohana ʻana i ka refrigerant no ka hoʻomaʻamaʻa mua ʻana i ka ea i hana ʻia i ka mahana ma kahi o 12 deg C ma mua o ke komo ʻana i ka mea hoʻomaʻemaʻe.
3. Hoʻomaʻemaʻe o ka ea ma ka hoʻomaʻemaʻe : komo ka ea i kahi mea hoʻomaʻemaʻe, i hana ʻia me nā māhoe molecular sieve driers e hana ʻē aʻe.Hoʻokaʻawale ka Molecular Sieve i ka carbon dioxide & moisture mai ke kaʻina hana ea ma mua o ka hiki ʻana o ka ea i ka Unit Separation Air.
4.Cryogenic Cooling of Air By Expander : Pono ka ea e hooluolu i ka sub zero wela no ka liquefaction.Hāʻawi ʻia ka cryogenic refrigeration a me ka ʻoluʻolu e kahi mea hoʻonui turbo maikaʻi loa, e hoʻoluʻu i ka ea i ka mahana ma lalo o -165 a-170 deg C.
5. Ka hoʻokaʻawale ʻana o ka Ea Liquid i loko o ka Oxygen a me ka Nitrogen e ka Air Separation Column : ʻO ka ea e komo i ka pā haʻahaʻa haʻahaʻa fin type heat exchanger he ʻuʻuku ʻole, ʻaila ʻole a me ke kalapona ʻole.Hoʻomaʻalili ʻia i loko o ka mea hoʻololi wela ma lalo o nā mahana subzero ma o ke kaʻina hoʻonui ea i ka expander.Manaʻo ʻia e loaʻa iā mākou kahi delta ʻokoʻa ma lalo o 2 degere Celsius ma ka hopena wela o nā mea hoʻololi.Hoʻokahe ʻia ka ea i kona hiki ʻana i ke kolamu hoʻokaʻawale ea a hoʻokaʻawale ʻia i ka oxygen a me ka nitrogen ma ke kaʻina hana hoʻoponopono.
6. Hoʻopaʻa ʻia ʻo Liquid Oxygen i loko o kahi pahu wai wai: Hoʻopiha ʻia ka oxygen wai i loko o kahi pahu wai e hoʻopili ʻia i ka liquefier e hana ana i kahi ʻōnaehana aunoa.Hoʻohana ʻia kahi paipu hose no ka lawe ʻana i ka oxygen wai mai ka pahu.
Ka manawa hoʻouna: Jul-03-2021