Nā te tere o te tipu o ngā whakaritenga mana rorohiko AI, kua tino piki ake te hiahia mō ngā whakamatao micro-thermoelectric (Micro-TEC) i te tau 2026. I te mea kei te whakawhirinaki haere ngā pokapū raraunga e whakahaerehia ana e te AI ki ngā hononga whatu whānui-teitei, e tekau mano ngā waeine whatu mō ia whare e tuku ana i ngā rahinga nui o ngā raraunga i ngā tere tata ki te mārama. Ko te pūtake o tēnei tipu ko te piki haere o ngā wero whakahaere wera e pā ana ki te whakapiki ake i te kiato rorohiko—ina koa i roto i ngā hanganga AI—kei reira kua noho te whakahaere pāmahana tika hei mea nui mō te pono o te pūnaha, te pono o te tohu, me te roa o te taputapu. Ka puta ēnei wero puta noa i ngā rohe tono matua e whā:
1. Te tuku tuara roa: Ko ngā kōwae whatu whakawehewehe roangaru matotoru (DWDM)—e kaha ana ki te neke atu i te 80 km te tawhiti tuku—me whai Micro-TEC (ngā kōwae thermoelectric micro, ngā kōwae Micro peltier) hei pupuri i te pumau o te pāmahana taiaho taiaho i roto i ngā manawanuitanga pakupaku, kia kore ai e neke te roangaru me te whakarite kia wehea te hongere hihiko i roto i ngā whatunga matua.
2. Ngā pokapū raraunga mahi-teitei: I roto i ngā rōpū whakangungu AI me ngā whakaurunga rorohiko kapua, ka whakaputahia e ngā ara iahiko whakauru photonic (PIC) he rerenga wera ā-rohe nui. Ka whakaratohia e ngā Micro-TEC, te waeine whakamatao thermoelectric micro, ngā huānga Micro peltier he whakahaere pāmahana hihiri, wā-tūturu hei pupuri i ngā pāmahana whakahaere tino pai mō te rorohiko me te hono i ngā pūnaha iti.
3. Hanganga whakawhitiwhiti kōrero 5G/6G: Ka whakahaerehia ngā teihana turanga o waho i raro i ngā rerekētanga pāmahana taiao tino nui (hei tauira, −40 °C ki te +85 °C). Mā ngā Micro-TEC, ngā taputapu Micro peltier, me ngā whakamatao micro-peltier ka taea te whakahaere i te pāmahana e rua ngā taha—te whakamatao i te wā tino wera o te taiao me te whakamahana i ngā wā i raro i te kore—e whakarite ana i te mahi a te waeine whatu korekore puta noa i ngā taiao mahi katoa.
4. Ngā pūnaha whakawhitiwhiti whatu taurite: I roto i ngā whatunga muka whatu o te tāone nui, o te rohe whānui, me te raro moana, ka whakatakotohia e ngā whakawhiti taurite ngā whakaritenga pumau ā-wāhanga me te whakapūmautanga ki ngā tohu whatu. Ka tukuna e ngā Micro-TEC, ngā kōwae Micro-peltier, me ngā whakamatao thermoelectric micro te pumau pāmahana taumata-iti-mira-keri-vin—he mea nui mō te pupuri i te pono o te kitenga taurite me te whakaiti i ngā reiti hapa moka (BER).
5. Ngā whakawhitiwhiti kōrero ahumahi me ngā whakawhitiwhiti kōrero tino hira: I roto i ngā taiao uaua—tae atu ki te aunoatanga ahumahi, ngā pūnaha tirotiro, me ngā tono rererangi—mā ngā Micro-TEC, ngā huānga micro peltier ka whakarite kia pakari te mahi o te waeine whatu puta noa i ngā awhe pāmahana roa (−40 °C ki te +105 °C), e tautoko ana i te pono o te mahi mō te wā roa.
I. Te whakahaere wera tika hei kaiārahi tipu matua
He tino tairongo ngā kōwae whatu tere-teitei—ina koa ko ērā e whakahaere ana i ngā tere raraunga 800G, 1.6T, me ngā tere raraunga 3.2T e puta ake ana—ki ngā raruraru wera. Ka whakaatuhia e ngā taiaho taiaho te whakawhirinaki ki te pāmahana ā-roto, ka puta ai ngā hekenga mahi:
• Te nekenekehanga o te roangaru: Hei tauira, ko ngā taiaho urupare tohatoha (DFB) e whakaatu ana i te tauwehenga roangaru-pāmahana noa o te ~0.1 nm/°C. I roto i te awhe mahi arumoni (0–70 °C), ka puta he nekehanga hihi tae atu ki te 7 nm—ka nui ake i te mokowā hongere i roto i te maha o ngā pūnaha DWDM, ā, ka puta he whakawhitiwhiti kōrero i waenga i ngā hongere me te pikinga o te BER.
• Te kore pumau o te mana whatu: Ka whakarerekē tika ngā piki me ngā heke o te pāmahana i te pae o te iahiko taiaho me te pai o te pari, ka hua ake te rerekētanga o te mana putanga me te heke o te ōwehenga tohu-ki-haruru (SNR).
• Te whakateretere i te koroheketanga o te taputapu: Mā te roa o te mahi i waho o te takai wera tino pai ka whakateretere i ngā tikanga pirau—tae atu ki te waikura taha me te horapa o ngā hapa o te puna irahiko—ka whakaiti i te wā toharite ki te rahunga (MTTF).
I runga i ēnei herenga, ko ngā kōwae whatu arotau-AI o te whakatupuranga e whai ake nei e whakahau ana i te tika o te pumau pāmahana o te ±0.05 °C, neke atu rānei—ko ngā whakaritenga ka taea e ngā Micro-TEC anake, ngā taputapu micro peltier, ngā kōwae micro TEC, me ngā kōwae micro thermoelectric te whakatutuki i roto i ngā āhuatanga āhua kiato (<3 mm² tapuwae) me ngā wā urupare i raro i te 100 ms. Nō reira, tata ki ngā kōwae 800G+ reo-waenga me te teitei katoa te whakauru i ngā pūnaha whakahaere wera porowhita-katia kei roto ko ngā Micro-TEC, ngā kōwae Micro-TEC, ngā taputapu micro peltier, ngā whakamahana tika o ngā kōwae micro TE, me ngā IC whakahaere pāmahana motuhake—e "maukati" ana i te pāmahana hononga taiaho ki roto i te ±0.02 °C o te pūwāhi tautuhinga.
Ko te uara mahi a ngā Micro-TEC, ngā kōwae whakamatao hiko-iti, me ngā huānga hiko-iti i roto i ngā kōwae whatu e toru ngā taha e whakawhirinaki ana:
• Te pumau o te hihi: Mā te pehi kaha o te nekenekehanga o te roangaru ka whakarite i te orthogonality o te hongere, ka whakakore i te crosstalk, ā, ka pupuri i te BER iti i raro i ngā kawenga wera hihiri;
• Te arotau i te pono o te tohu: Mā te whakamatao/whakamahana urutau ka ea ngā whakawhiti wera ā-taiao me te kawenga, ka whakau i te mana whatu me te whakapai ake i te hohonutanga o te whakarerekētanga me te ōwehenga mate;
• Te roanga o te oranga: Mā te tango wera whai hua ka whakaiti i te kohikohinga ahotea wera, ka whakaroa i te pirau rauemi, ka whakaiti i ngā reiti rahunga o te mara tae atu ki te 40% (e ai ki ngā raraunga whakamātautau ora tere).
II. Te tauine taupū o te whakatinanatanga o ngā kōwae Micro-TEC, micro peltier mō ia tūmau AI
Ko ngā tūmau whakangungu AI o nāianei e whakauru ana i ngā kōwae whatu tere-teitei 16–32—ia kōwae e hiahia ana kia 2–3 ngā Micro-TEC, ngā kōwae hiko-mahana iti (ngā kōwae whakamatao hiko-mahana iti) i runga i te tere raraunga, te hoahoa takai (hei tauira, ngā whatu kua tākaihia tahi, CPO), me te tawhē hoahoa wera. Nō reira, ka taea e te tūmau AI teitei kotahi te whakauru i te 40–90 Micro-TEC (ngā huānga Micro-peltier)—e tohu ana i te pikinga 5–10× i runga i ngā tūmau hinonga tikanga. Me te matapaetia o ngā tuku kōwae whatu 800G/1.6T o te ao kia neke atu i te 15 miriona waeine ia tau i te tau 2026, e matapaetia ana ka eke te tono katoa a Micro-TEC mō ngā tautau AI tauine-petabyte ki ngā tekau miriona waeine ia tau.
III. Te putanga mai o ngā hoahoa whakamatao wai ranu + Micro-TEC (ngā kōwae whakamatao hiko iti)
I te mea e pana ana ngā whakateretere AI o te whakatipuranga e whai ake nei—tae atu ki te tūāpapa GB300 a NVIDIA—i ngā takai mana GPU ki tua atu i te 1,000 W mō ia mate, kua eke ngā otinga whakamatao-hau ki ngā rohe thermodynamic taketake i roto i ngā whakatinanatanga whatanga kiato-teitei. Nō reira, kua noho te whakamatao wai hei paerewa tūturu mō te whakahaere wera taumata whatanga me te chassis. I roto i tēnei tauira, kua puta he rautaki whakamatao hierarchical: ka whakahaerehia e te whakamatao wai te tango wera nui i te taumata pūnaha, ko ngā Micro-TEC (micro peltier coolers) ka mahi i te whakahaere wera taumata maramara-pai—ka taea ai te ōritetanga wera onge puta noa i ngā mate photonic me te hiko. Mā tēnei hoahoa mahi tahi ka whakanohohia ngā Micro-TEC, ngā kōwae micro-thermoelectric hei whakahohe nui—ehara i te mea he wāhanga āwhina noa iho—i roto i ngā puranga wera rorohiko AI.
IV. Te tere o te whakakapinga ā-whare i waenga i ngā herenga tuku o te ao
I ngā wā o mua, neke atu i te 80% o ngā Micro-TEC tino tika, ngā taputapu hikohiko Micro (ngā kōwae Micro TEC) i tukuna mai e ngā kaihanga Hapanihi. Heoi, nā te pikinga o te tono e pā ana ki te AI kua roa ake ngā wā arahi mō ngā kaiwhakarato o nāianei—ko ētahi neke atu i te 26 wiki—ā, kua whakawhāitihia te tohatoha kaha ki ngā kiritaki rautaki. Kei te whakamahi pai ngā kaihanga kōwae TEC o Haina i tēnei huringa: te whakateretere i ngā huringa tohu AEC-Q200 me Telcordia GR-468 me ngā kaihoko kōwae whatu Tier-1, te whakanui ake i te kaha whakaputa ia marama ki ngā taumata maha-miriona-wae, me te whakatutuki i te ōritetanga mahi (±0.03 °C pumau, >1.2 W/mm² kiato whakamatao) me ngā hoa mahi o te ao matua.
Hei whakarāpopototanga, ko te huihuinga o ngā whanaketanga o te kiato rorohiko AI, te pikinga o te whānui o te raraunga, me ngā whakaritenga whakauru photonics kua whakanui ake i ngā Micro-TEC (Micro peltier modules) mai i ngā wāhanga wera ā-taha ki ngā wāhanga hanganga taketake. Inaianei he "mea e kore e kitea" rātou - he mea huna engari he mea nui hei whakatau i te wā mahi o te pokapū raraunga AI, te kaha o te rorohiko, me te utu katoa o te mana mo te wa roa.
Neke atu i te toru tekau tau te roa o te tohungatanga o Beiing Huimao Cooling Equipment Co.,Ltd. ki te hoahoa me te hanga i ngā waeine whakamatao hiko-iti, Micro-TECS, kua angitu tā mātou kamupene ki te whakawhanake i tētahi kohinga kanorau o ngā otinga whakamatao hiko-iti kua whakaritea kia rite ki ngā whakaritenga a ngā kiritaki o te ao. He whānuitia te whakamahinga o ēnei hua puta noa i te rererangi, ngā taputapu hauora, ngā whakawhitiwhiti kōrero whatu, me ngā tono ahumahi tino tika. E mihi ana mātou ki te mahi tahi rautaki me ngā hoa o te ao mō te mahi tahi me te whakawhanake tahi i ngā hangarau whakamatao hiko-iti o te whakatupuranga e whai ake nei.
Ngā Whakatakotoranga TES1-00401T200
Te pāmahana taha wera: 50 C,
Atamira: 0.8A,
Vmax: 0.48V
Qmax：0.3W
Delta T mōrahi：76 C
ACR：0.5 Ohm
Rahi: 2.3×1.1×0.95mm
Wā tuku: 11 o Ākuhata-2026
