Imashini ishyushya ubushyuhe bw'amashanyarazi (Micro TEC), izwi kandi nka micro thermoelectric cooling module, Micro-peltier module, Micro peltier element, yakoreshejwe cyane mu nzego nyinshi z'ikoranabuhanga rihanitse bitewe n'imiterere yayo yihariye n'ubuhanga buhanitse. Ikoreshwa ryayo ry'ibanze ryibanze ku bintu bisaba imikorere ikomeye—harimo ubushyuhe budahindagurika, ubushyuhe bwihuse, ubucucike bw'ahantu, no guhuza ingufu za elegitoroniki—bikubiyemo itumanaho ry'amatara, ibikoresho by'ikoranabuhanga bikoreshwa n'abaguzi, ibikoresho by'ubuvuzi, ibikoresho by'ikoranabuhanga bikoresha imodoka, ibikoresho by'indege n'iby'ubwirinzi, n'ibikoresho by'inganda bikoresha ikoranabuhanga rigezweho.
I. Itumanaho ry'amajwi (Ikoreshwa ry'Ingamba z'Imbere)
Micro TECs, Micro thermoelectric modules, Micro peltier devices ni ibikoresho by'ingenzi mu kugenzura ubushyuhe kuri lasers muri transceivers y'amatara yihuta cyane (urugero: 10G, 25G, 100G, 400G, na 800G modules). Mu kubungabunga ubushyuhe bwa laser muri ± 0.1°C, bigabanya neza uburebure bw'umuraba n'imiyoboro ihuza imiyoboro, bityo bikerekana ko ibimenyetso ari inyangamugayo kandi byizewe mu kohereza amakuru kuri bandwidth nyinshi. Ubukene bukomeje kwiyongera bw'imiyoboro ya optique igenda buhoro buhoro kandi ikoresha imbaraga nyinshi—biterwa n'ibikorwa remezo bya mudasobwa bikoresha imbaraga nyinshi za AI mu bigo by'amatara n'amatsinda y'amahugurwa ya AI—byatumye isoko rya Micro TEC (micro peltier module) ryihuta cyane. Nubwo ibisubizo byo ku rwego rwo hejuru bikomeje kwigarurirwa n'abayobozi ku isi nka Ferrotec na KELK, inganda zo mu gihugu zirimo gutera imbere mu iterambere ry'ibikoresho bya thermoelectric, ikoranabuhanga ryo gupakira ibintu mu buryo bworoshye, n'ubushobozi bwo guhuza sisitemu, byoroshya uburyo bwo gushyira mu bikorwa buhoro buhoro imiyoboro y'ibikoresho.
II. Ibyuma by'ikoranabuhanga bikoreshwa n'abaguzi
Micro TECs, Micro thermoelectric cooling modules (miniature peltier module) zikomeje gukoreshwa mu buryo bwo gucunga ubushyuhe ku bikoresho bitwarwa n'ibiciriritse—harimo ibyuma bikonjesha bya telefoni zigendanwa, ibikoresho bitanga amazi ya thermoelectric (bishyushye/bikonje), ibikoresho bya PCR biciriritse, na firigo nto zikoresha USB. Imiterere yazo ikomeye—irangwa n'ibice bitagira aho bihurira, vibration ntoya, urusaku rwo hasi cyane, hamwe n'ibintu bifite imiterere ya sub-millimeter—bihuye neza n'ibisabwa by'ingenzi mu ikoranabuhanga: miniaturization, bucece, no guhuza neza.
III. Ibikoresho by'ubuvuzi
Uburyo bwo gusuzuma ubushyuhe mu buryo bwa vitro (IVD) n'ikoranabuhanga ry'ubuzima bishingira kuri modules za Micro thermoeletric, Micro peltier elements, Micro TECs, miniature peltier elements kugira ngo habeho uburyo buhamye kandi bukoresha ubushyuhe:
(1) Muri sisitemu ya polymerase chain reaction (qPCR) ikora mu buryo bwihuse, Micro TECs, Micro thermoelectric modules (Micro TEC modules) zituma ubushyuhe bugenda neza mu buryo bwa milisegonda (igipimo cy'ubushyuhe ≥ 3°C/s; igipimo cy'ubukonje ≥ 2°C/s), zituma habaho umwihariko wo kongera ingufu no kongera gupimwa;
(2) Ibikoresho byo gutwaramo imiti n'inkingo bitwara abantu bikonjesha bigumana ubushyuhe buhamye kuri 2–8°C, bihaza ibisabwa na OMS mbere yo kwemererwa ibikoresho bigenzurwa n'ubushyuhe;
(3) Mu isesengura ry’amaraso n’imiti y’ubuvuzi, gukonjesha kwa sensors z’ishusho za CCD/CMOS (urugero rw’imikorere: −10°C kugeza +5°C) bigabanya cyane urusaku rw’umuraba wijimye kandi byongera ikigereranyo cy’urusaku hagati y’ibimenyetso n’urusaku;
(4) Mu bikoresho by’ubuvuzi by’ubwiza—harimo sisitemu zo gukuraho umusatsi hakoreshejwe laser hamwe na platforme za IPL—Micro peltier coolers, Micro TECs, micro thermoelectric cooling modules, bitanga cooling epidermal kugira ngo binoze umutekano w’ubuvuzi, imikorere myiza, n’ihumure ry’abarwayi.
IV. Ibyuma by'ikoranabuhanga by'imodoka
Bitewe n’ubwiyongere bw’ibinyabiziga bifite ubwenge hamwe na sisitemu zigezweho zo gufasha abashoferi (ADAS), module za Micro TEC, Micro TEC, module za Miniature thermoelectric zikoreshwa mu gushyushya ubushyuhe muri LiDAR transmitter/receiver units, zigatuma habaho imikorere ihamye y’urumuri mu bihe bikomeye by’ikirere (−40°C kugeza +85°C). Zishyizwe kandi muri subsystems zo kugenzura ikirere, nka firigo zigezweho zishyirwa ku modoka. Zifite 12 V DC input, ikoreshwa ry’ingufu nke (<5W isanzwe), imbaraga nyinshi za mekanike (zidahindagurika kandi zirinda gushyuha), hamwe n’ibipimo byoroheje cyane (<10 mm²), module za Micro thermoelectric, module za Micro peltier, module za Micro thermoelectric cooling (module za micro thermoelectric) zujuje ibisabwa mu buryo bwizewe mu rwego rw’imodoka no mu buryo buciriritse bwo gushushanya.
V. Ibyerekeye iby'ikirere n'ubwirinzi
Ibikoresho bya Micro TEC na Micro peltier byagaragaje imikorere myiza mu buryo bwo gucunga ubushyuhe bwa satelite. Urugero, ibikoresho byakozwe mu gihugu byemejwe mu modoka yo kujugunyamo "Lianjian-1", bituma habaho kugenzura ubushyuhe bw'ibikoresho by'ikoranabuhanga by'ingenzi—harimo modules z'itumanaho ry'amatara n'imirongo y'indege ya infrared ifite ubushobozi bwo hejuru—mu kirere gikonje. Byongeye kandi, bishyigikira ibikoresho byo gupima infrared biri mu kirere na sisitemu zo gufotora za CCD ziri mu kirere, aho ubushyuhe buhamye ari ngombwa kugira ngo harebwe neza kandi hamenyekane neza intego.
VI. Ibikoresho by'inganda bigezweho
Porogaramu z'ingenzi zirimo:
(1) Gutuza ubushyuhe bw'imyobo n'amasoko ya pompe ya laser yihuta cyane (guhagarara neza ≤ ± 0.05°C), bigamije kwemeza ko imbaraga zisohoka zihamye kandi ko ubwiza bw'imirasire buhamye;
(2) Gukonjesha cyane ibyuma bipima ubushyuhe bya mercury cadmium telluride (MCT) cyangwa HgCdTe mu buryo bwimbitse mu bikoresho bipima ubushyuhe n'ibipima spectroscopic (kugeza kuri -40°C), bigabanya cyane urusaku rw'ubushyuhe no kunoza uburyo bwo gutahura;
(3) Imikorere ya kamera za CMOS zikoresha uburyo bwa Cryogenic zikoreshwa mu kureba ikirere no kugenzura inenge za semiconductor wafer, aho umugezi wijimye ugabanuka utuma habaho igihe kirekire cyo kwerekana no kuba ishusho iri hejuru;
(4) Modules zo gukumira ubushyuhe ku makabati agenzura amashanyarazi ari ahantu hari ubushuhe bwinshi, zikoresha ubukonje bwo mu gace runaka kugira ngo zigenzure neza aho amazi anyura no kwemeza ko imikorere yayo irambye.
Ubwiza bwa tekiniki n'ubudasimburwa bwa module ya Micro TEC, micro thermoelectric bikomoka ku ngaruka ya Peltier ikora neza, itanga inyungu nyinshi zishingiye ku guhuza:
• Igenzura ry’ubushyuhe rihamye cyane: igihe cyo gusubiza ubushyuhe ku gipimo cya milisegonda; uburyo buhamye bwo kugenzura ubushyuhe buri hejuru ya ± 0.1°C;
• Gukora bucece, nta gutigita: kutagira ibintu bizenguruka cyangwa bisubiranamo—ni byiza cyane mu gukoresha uburyo bwo kureba, kumva no gufata amashusho;
• Gushyiramo ibintu mu buryo buciriritse cyane no kubasha kubishyiraho: bihuye n'uburyo bwo gupakira ibikoresho bikozwe mu buryo bwa chip-on-board (COB) no guhuza ibikoresho mu buryo butaziguye, bigatuma habaho kugenzura ubushyuhe mu buryo bwa sub-millimeter;
• Kubungabunga ibidukikije: imikorere nta bicukurwa mu bukonje; nta bihumanya ikirere biva mu bintu bikuraho ozone cyangwa imyuka ihumanya ikirere; byujuje ibisabwa byose ku mahame ya RoHS na REACH.
Ibisobanuro bya TES2-2402T200
Ubushyuhe bwo ku ruhande ni 27 selisiyusi,
Ishusho: 1.4A,
Umubare ntarengwa: 1.98V
Qmax：> 0.7 W
ACR: 1.35 ± 0.1 Ω
Delta T ntarengwa: 99 C
Ingano: Ingano y'ibanze: 6.6×6.6 mm, ingano yo hejuru: 4X4mm,
Uburebure: 4.9±0.1mm.
Insinga: 28 AWG uburebure bw'insinga y'icyuma: 45.7 mm
Igihe cyo kohereza: 28 Nzeri 2026
