Kusukela ngo-2025, ubuchwepheshe be-Thermoelectric Cooling (TEC) buthuthuke kakhulu ezintweni zokwakha, ukwakheka kwesakhiwo, ukusebenza kahle kwamandla kanye nezimo zokusetshenziswa. Lokhu okulandelayo yizindlela zakamuva zokuthuthukiswa kobuchwepheshe kanye nempumelelo okwamanje.
I. Ukuthuthukiswa okuqhubekayo kwezimiso eziyinhloko
Umphumela wePeltier uhlala uyisisekelo: ngokushayela ama-semiconductor pair e-N-type/P-type (njengezinto ezisekelwe ku-Bi₂Te₃) ngogesi oqondile, ukushisa kukhishwa ekugcineni okushisayo bese kudonswa ekugcineni okubandayo.
Amandla okulawula izinga lokushisa aqondene nezinhlangothi ezimbili: Angafinyelela ukupholisa/ukushisa ngokushintsha indlela yamanje, futhi asetshenziswa kabanzi ezimweni zokulawula izinga lokushisa ezinembe kakhulu.
II. Ukuthuthukiswa kwezakhiwo zezinto ezibonakalayo
1. Izinto ezintsha ze-thermoelectric
I-Bismuth telluride (Bi₂Te₃) isalokhu iyiyona eyinhloko, kodwa ngobunjiniyela be-nanostructure kanye nokwenza ngcono i-doping (njenge-Se, Sb, Sn, njll.), inani le-ZT (i-coefficient yenani elifanele) lithuthukisiwe kakhulu. I-ZT yamasampula athile elebhu inkulu kune-2.0 (ngokwesiko cishe i-1.0-1.2).
Ukuthuthukiswa okusheshayo kwezinto ezihlukile ezingenalo i-lead/ezinobuthi obuphansi
Izinto ezisekelwe ku-Mg₃(Sb,Bi)₂
Ikristalu elilodwa le-SnSe
Ingxubevange ye-Half-Heusler (efanele izingxenye ezishisa kakhulu)
Izinto ezihlanganisiwe/i-gradient: Izakhiwo eziningi ezihlukene zingenza ngcono ukuhanjiswa kukagesi kanye nokuhanjiswa kokushisa ngasikhathi sinye, kuncishiswe ukulahleka kokushisa kwe-Joule.
III, Izinto Ezintsha ohlelweni lwesakhiwo
1. Umklamo we-Thermopile we-3D
Sebenzisa ukwakheka okuqondile noma izakhiwo ezihlanganisiwe zesiteshi esincane ukuze uthuthukise ubuningi bamandla okupholisa endaweni ngayinye.
Imojuli ye-cascade TEC, imojuli ye-peltier, idivayisi ye-peltier, imojuli ye-thermoelectric ingafinyelela amazinga okushisa aphansi kakhulu angu--130℃ futhi ifanele ucwaningo lwesayensi kanye nokuqandisa kwezokwelapha.
2. Ukulawula okulinganiselwe nokuhlakaniphile
Inzwa yokushisa ehlanganisiwe + i-algorithm ye-PID + idrayivu ye-PWM, efinyelela ukulawula kokushisa okunembe kakhulu ngaphakathi kuka-±0.01℃.
Isekela ukulawula okukude nge-Intanethi Yezinto, ifanele uchungechunge olubandayo oluhlakaniphile, imishini yelebhu, njll.
3. Ukubambisana kokuphathwa kokushisa
Ukudluliselwa kokushisa okuthuthukisiwe kokuphela kokubanda (isiteshi esincane, i-PCM yezinto zokushintsha isigaba)
Ingxenye eshisayo isebenzisa ama-graphene heat sink, ama-vapor chamber noma ama-micro-fan arrays ukuxazulula inkinga "yokuqongelela ukushisa".
IV, izimo zohlelo lokusebenza kanye nezinkambu
Ukunakekelwa kwezokwelapha kanye nezempilo: amathuluzi e-thermoelectric PCR, amadivayisi obuhle be-laser yokupholisa i-thermoelectric, amabhokisi okuthutha afrijiwe okugoma
Ukuxhumana okubonakalayo: Ukulawula izinga lokushisa lemojuli ye-optical ye-5G/6G (ukuqinisa ubude be-laser)
Izinto zikagesi zabathengi: Ama-back clip okupholisa ifoni ephathekayo, ukupholisa ama-headset e-thermoelectric AR/VR, amafriji amancane okupholisa e-peltier, i-thermoelectric cooling wine cooler, amafriji ezimoto
Amandla amasha: Ikhabhini lokushisa elihlala njalo lamabhethri e-drone, ukupholisa kwendawo kwamakhabhini ezimoto zikagesi
Ubuchwepheshe bezindiza: ukupholisa kwe-thermoelectric kwezitholi ze-infrared zesathelayithi, ukulawulwa kwezinga lokushisa endaweni engenamandla adonsela phansi yeziteshi zasemkhathini
Ukukhiqizwa kwe-semiconductor: Ukulawula izinga lokushisa okunembile kwemishini ye-photolithography, amapulatifomu okuhlola i-wafer
V. Izinselele Zamanje Zobuchwepheshe
Ukusebenza kahle kwamandla kusephansi kunokwe-compressor friji (i-COP ngokuvamile ingaphansi kuka-1.0, kuyilapho ama-compressor engafinyelela ku-2-4).
Izindleko eziphezulu: Izinto zokusebenza kahle kanye nokupakishwa okunembile kukhulisa amanani
Ukushabalaliswa kokushisa ekugcineni okushisayo kuncike ohlelweni lwangaphandle, olukhawulela ukwakheka okuqinile
Ukuthembeka kwesikhathi eside: Ukujikeleza kwe-thermal kubangela ukukhathala kwamalunga e-solder kanye nokuwohloka kwezinto ezibonakalayo
VI. Isiqondiso Sentuthuko Yesikhathi Esizayo (2025-2030)
Izinto zokushisa zegumbi ezine-ZT > 3 (Ukuphumelela komkhawulo wethiyori)
Amadivayisi e-TEC aguquguqukayo/agqokekayo, amamojula e-thermoelectric, amamojula e-peltier (esikhumba se-elekthronikhi, ukuqapha impilo)
Uhlelo lokulawula izinga lokushisa oluhambisanayo oluhlanganiswe ne-AI
Ubuchwepheshe bokukhiqiza nokuvuselela ngendlela eluhlaza (Ukunciphisa Izinyathelo Zemvelo)
Ngo-2025, ubuchwepheshe bokupholisa i-thermoelectric bushintsha busuka “ekulawuleni izinga lokushisa eliqondile” buye “ekusetshenzisweni okusebenzayo nokukhulu”. Ngokuhlanganiswa kwesayensi yezinto zokwakha, ukucubungula i-micro-nano kanye nokulawula okuhlakaniphile, inani layo elibalulekile emikhakheni efana nokuqandisa i-zero-carbon, ukusatshalaliswa kokushisa kwe-elekthronikhi okuthembekile kakhulu kanye nokulawula izinga lokushisa ezindaweni ezikhethekile kuya ngokuya kugqama.
Imininingwane ye-TES2-0901T125
Isilinganiso: 1A,
Umax: 0.85-0.9V
I-Qmax: 0.4 W
Ubukhulu be-Delta T: >90 C
Usayizi: Usayizi wesisekelo: 4.4 × 4.4mm, usayizi ophezulu: 2.5X2.5mm,
Ukuphakama: 3.49 mm.
Imininingwane ye-TES1-04903T200
Izinga lokushisa elishisayo eliseceleni lingu-25 C,
Isilinganiso: 3A,
Umax:5.8 V
I-Qmax: 10 W
Ubukhulu be-Delta T：> 64 C
I-ACR: 1.60 Ohm
Usayizi: 12x12x2.37mm
Isikhathi sokuthunyelwe: Disemba-08-2025
