TE ingot a me nā pellets-The BiTe-P/N-1thermoelectric ingot

ʻO ka wehewehe pōkole:

Hoʻoulu ʻia ka BiTe-P/N-1thermoelectric ingot e Thermonamic me ka alloy o Bi, Sb, Te, Se, doping kūikawā a me kā mākou kaʻina hana crystallizing kūikawā.Hoʻohana ʻia ka Bi-Te thermoelectric ingot e hana i nā modula thermoelectric no nā noi hoʻoluʻu a me ka hoʻomehana ʻana, a me ka hoʻololi ʻana i ka wela i uila.ʻO ka maʻamau, ke kiʻi o ka ponoZT ʻoi aku ka nui o kā mākou p-type a me n-type ingots ma mua o 1 ma 300K, a ʻo ka hiʻohiʻona maikaʻi e huki i nā mea kūʻai kiʻekiʻe.I kēia manawa, hōʻike ʻia kā mākou ingot me ka ikaika mechanical maikaʻi a me ke kūpaʻa kiʻekiʻe, e hāʻawi ana i ka pōhaku kihi no ka hana ʻana i ka hana kiʻekiʻe a me ka hilinaʻi Peltier cooling a me nā modula hana mana.Hiki ke ʻoki ʻia kā mākou pellets ma 0.2X0.2X0.2MM, ka Temp.hiki i ka ʻokoʻa ke piʻi i 74 ℃.


Huahana Huahana

Huahana Huahana

Hoʻoulu ʻia ka ingot TIG-BiTe-P/N-1thermoelectric e Thermonamic me ka huila o Bi, Sb, Te, Se, doping kūikawā a me kā mākou mau hana crystallizing kūikawā.Hoʻohana ʻia ka Bi-Te thermoelectric ingot e hana i nā modula thermoelectric no nā noi hoʻoluʻu a me ka hoʻomehana ʻana, a me ka hoʻololi ʻana i ka wela i uila.ʻO ka maʻamau, ʻoi aku ka nui o ke kiʻi o ka ZT o kā mākou p-type a me n-type ingots ma mua o 1 ma 300K, a ʻo ka hiʻohiʻona maikaʻi e huki i nā mea kūʻai kiʻekiʻe.I kēia manawa, hōʻike ʻia kā mākou ingot me ka ikaika mechanical maikaʻi a me ke kūpaʻa kiʻekiʻe, e hāʻawi ana i ka pōhaku kihi no ka hana ʻana i ka hana kiʻekiʻe a me ka hilinaʻi Peltier cooling a me nā modula hana mana.Hiki ke ʻoki ʻia kā mākou pellets ma 0.2X0.2X0.2MM, ka Temp.hiki i ka ʻokoʻa ke piʻi i 74 ℃.

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HANA HANA

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* ʻO kā mākou pono


Ke hilinaʻi nei i ka hui ʻenehana loea a me ka hale hana ma Shenzhen, hāʻawi mākou i nā hopena maikaʻi loa o ka hoʻohana ʻana i ka module thermoelectric.Hoʻāʻo ʻia kēlā me kēia ʻāpana o kā mākou module i 3 mau manawa ma lalo o nā mea hana kiʻekiʻe.ʻO ka lakio hōʻole o kā mākou mau modula ma lalo o ʻelima i kēlā tausani.Hoʻohana nui ʻia kā mākou huahana i nā mea lapaʻau, kamaʻilio optical, aerospace, automotive etc. Loaʻa iā mākou kekahi hui ʻenehana loea e kālele ana i ka hoʻonui ʻana i ka noi hou o nā modula thermoelectric.No laila hiki ke hoʻokō pono ʻia kāu mau koi.

*Nā mea e pono ai ka nānā


Hana ʻo Semiconductor cooler me ka mana hoʻokomo DC a pono e lako me ka lako mana kūikawā.
1. DC mana lako.ʻO ka maikaʻi o ka mana DC hiki ke hoʻohana pololei ʻia me ka ʻole o ka hoʻololi ʻana.ʻO ka hemahema, ʻo ia ke kūpono o ka volta a me ke au no nā mea hoʻoheheʻe semiconductor, a hiki ke hoʻoholo ʻia kekahi e ka moʻo a me ka pili like o nā mea hoʻomehana semiconductor.
2. ʻĀwa AC.He lako mana maʻamau kēia, pono e hoʻoponopono ʻia i ka DC ma mua o ka hoʻohana ʻia ʻana no ka mea ʻoluʻolu.No ka mea he haʻahaʻa haʻahaʻa a kiʻekiʻe ka mea hoʻoheheʻe i kēia manawa, ua hoʻohana mua ʻia me ka hoʻohaʻahaʻa ʻana i ka uila, hoʻoponopono a me ka kānana.I kekahi mau hihia, hoʻohui ʻia ke ana wela, ka mālama ʻana i ka mahana a me ka mana o kēia manawa no ka maʻalahi.
3. Ma muli o ka hāʻawi ʻia ʻana o ka mea hoʻomaʻamaʻa semiconductor e ka mana DC, ʻo ka ripple coefficient o ka mana lako e emi iho ma mua o 10%, i ʻole e loaʻa ka hopena nui i ka hopena hoʻomaha.
4. Pono ka volta hana a me ke au o ka mea hoʻomaʻamaʻa semiconductor i nā pono o ka mea hana.No ka laʻana, no ka hāmeʻa me ke kumu hoʻohālike tec1-12706, ʻo 127 ka logarithm pālua o ka mea hoʻoluʻu, PN, a ʻo ke kaha palena hana o ka mea hoʻoluʻu v = couple logarithm × 0.11 a me 06 e ʻae ʻia e hele i nā waiwai nui o kēia manawa.
5. Pono e hoʻihoʻi ʻia ka mana i ka wā o ke anuanu a me ka wela o ka mea hoʻomaʻamaʻa i ka mahana o ka lumi ma nā ʻaoʻao ʻelua (ʻoi aku ma mua o 5 mau minuke), i ʻole e maʻalahi ka hana ʻino o ka laina a me ka haki ʻana o ka ceramic. pepa.
6. He mea ma'amau nā kaapuni uila o ka mana semiconductor cooler a hiki ke loa'a i loko o nā puke 'ike loea uila.


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