I ka wā e pili ana i ka hana ʻana o ka semiconductor, ʻoiai ʻo Molecular Beam Epitaxy (MBE), ʻo ka mālama ʻana i ke kaiapuni wela e paʻa ana ka mea nui. Inā makemake ʻoe i nā kristal maʻemaʻe a me nā papa like, aia'ʻAʻohe ala e hoʻopuni ai. Ma HL Cryogenics, ʻike mākou ʻo ka pilikia maoli me ka ulu ʻana o Gallium Nitride (GaN) e iho mai ana i ke ʻano o kou kaohi ʻana i ka lawe ʻana o ka naikokene wai (LN₂) i nā cryoshrouds. Ia'ka pāʻani o ka pololei—Pono kēlā me kēia kulu he wai maʻemaʻe, wai anuanu, pololei i kahi e pono ai. Inā komo mai kekahi naikokene kinoea—ma muli o ka wela e komo malū ana i ka wā o ka hoʻoili ʻana—loaʻa iā ʻoe nā wahi wela a"kuha"i loko o ke keʻena MBE. ʻO ia'He nūhou maikaʻi ʻole kēia no ka maikaʻi o ke kiʻiʻoniʻoni GaN.
ʻO kēia kahi o kā mākouMea Hoʻokaʻawale Pae Hoʻokaʻawale Vacuumnā piʻi i luna. Ma ke kau ʻana iā ia ma ka hopena o ka laina hoʻolako naikokene wai, hopu mākou a wehe i kēlā lapalapa kinoea ma mua o ka hiki ke hana i kekahi pōʻino. ʻO ka hopena? He kahawai wai paʻa a mānoanoa, e like me kāu e pono ai. Hana pū ia me kā mākouPaipu Hoʻokaʻawale Vacuuma meHose palupalu, i hoʻolālā ʻia e pale i ka wela o waho mai ke komo ʻana mai. Hoʻohana ka paipu i ka insulation vacuum holomua a me ka ʻenehana multilayer e paʻa i ke anuanu, e ʻoki ana i ka nalowale o ka naikokene wai i hoʻohālikelike ʻia me ka paipu huʻa kula kahiko. A no nā wahi āu e pono ai ka maʻalahi a i ʻole he hoʻonohonoho paʻakikī, ʻo kā mākouHose palupalu i hoʻopaʻa ʻia me ka Vacuumkūlou a neʻe me ka ʻole o ka nalowale ʻana o kona pale a i ʻole ka palekana.
I mea e mālama ai i kēia mau pae hakahaka i ka paʻa i nā makahiki, ke hilinaʻi nei mākou i kā mākouʻŌnaehana Pamu Vacuum Dynamic. Ia'Ke nānā mau nei a mālama i ke kaomi i loko o ka ʻaʻahu hakahaka, no laila ʻaʻole e hoʻokuʻu ka insulation iā ʻoe. No ka kaohi ʻana i ke kahe, hoʻohana mākou i kā mākou Vacuum Insulated Valve i hana ʻia me ka pololei. Hoʻōki ia i ka thermal short-circuiting a me ka hōʻiliʻili hau ma ke kumu, a hāʻawi ia iā ʻoe i ka pani paʻa a me ka throttling pololei, ʻoiai ma -196°C.
Inā makemake ʻoe i kahi waihona decentralized a i ʻole kahi lako kūloko, ua kūkulu paʻa ʻia kā mākou Mini Tank no nā pūnaewele cryogenic kiʻekiʻe. Hōʻike ʻia kā mākou mau ʻōnaehana ma nā wahi āpau—e noʻonoʻo i ka hoʻāʻo ʻana o ka aerospace, nā keʻena lapaʻau, nā kikowaena LNG nui, a me nā lumi maʻemaʻe semiconductor—no ka mea, ʻaʻole hiki ke kūkākūkā ʻia ka hilinaʻi. Hoʻohana mākou i ke kila kila kiʻekiʻe a ke kālele nei i ka hōʻoia ʻana e holo pono ana nā mea āpau me ka palekana a me ka maikaʻi.
Ma ka hōʻoki ʻana i ka lakio kinoea-a-wai me kā mākouMea Hoʻokaʻawale Pae,hāʻawi mākou iā ʻoe i nā kūlana cryogenic paʻa e hilinaʻi nei ka hana ʻana o GaN. Mākou'ua maʻalahi hoʻi ka mālama ʻana. ʻO kaʻŌnaehana Pamu Vacuum Dynamicʻo ia hoʻi ka hana mīkini hoʻomaʻemaʻe lima liʻiliʻi, a hiki iā ʻoe ke hoʻololi i kaKiwikā Hoʻokaʻawale Vacuumnoho me ka ʻole o ka uhaki ʻana i ka mīkini hoʻomaʻemaʻe. Inā paha ʻoe'Ke hoʻoneʻe nei i ka naikokene wai, ka oxygen wai, a i ʻole LNG, hui pū kā mākou mau paipu a me nā hose e like me kahi ʻōnaehana maʻalahi a leak-free.'ʻaʻole wale nā paipu a me nā hose—lākou'nā mea hana pololei no ka hoʻokele wela.
Ma HL Cryogenics, maopopo iā mākou e pono e hana pono kēlā me kēia ʻāpana o ka laina hoʻoili cryogenic no ka ulu ʻana o GaN e holomua. Inā makemake ʻoe e kamaʻilio e pili ana i ke ʻano o kā mākou mau hoʻonā maʻamau a me ka insulation vacuum kiʻekiʻe e hoʻomaikaʻi ai i kāu papahana, e hoʻokaʻaʻike mai iā mākou.—we'ua mākaukau e kōkua iā ʻoe e hoʻoponopono.
Ka manawa hoʻouna: Dec-31-2025
