Isiqondiso esisha sentuthuko yemboni yokupholisa ye-thermoelectric

Isiqondiso esisha sentuthuko yemboni yokupholisa ye-thermoelectric

Ama-cooler e-Thermoelectric, aziwa nangokuthi amamojula okupholisa e-thermoelectric, anezinzuzo ezingenakuphindwa emikhakheni ethile ngenxa yezici zawo ezifana nokungabi nezingxenye ezihambayo, ukulawulwa kokushisa okunembile, usayizi omncane, kanye nokuthembeka okuphezulu. Eminyakeni yamuva nje, akukho ntuthuko ephazamisayo ezintweni eziyisisekelo kulo mkhakha, kodwa kwenziwe intuthuko enkulu ekwenzeni ngcono izinto, ukwakheka kwesistimu, kanye nokwandiswa kohlelo lokusebenza.

Okulandelayo yizinkombandlela ezintsha eziningana ezinkulu zokuthuthukiswa:

I. Intuthuko Ezintweni Ezibalulekile Namadivayisi

Ukuthuthukiswa okuqhubekayo kokusebenza kwezinto zokushisa kagesi

Ukuthuthukisa izinto zendabuko (ezisekelwe ku-Bi₂Te₃): Ama-compound e-Bismuth tellurium ahlala eyizinto ezisebenza kahle kakhulu eduze nokushisa kwegumbi. Ukugxila kocwaningo lwamanje kusekuthuthukiseni inani layo le-thermoelectric ngokusebenzisa izinqubo ezifana nokunciphisa i-nanosize, i-doping, kanye ne-texturing. Isibonelo, ngokukhiqiza izintambo ezincane kanye nezakhiwo ze-superlattice ukuthuthukisa ukusabalala kwe-phonon nokunciphisa ukuhanjiswa kokushisa, ukusebenza kahle kungathuthukiswa ngaphandle kokuthinta kakhulu ukuhanjiswa kukagesi.

Ukuhlola izinto ezintsha: Nakuba zingakatholakali kwezentengiselwano ngezinga elikhulu, abacwaningi bebehlola izinto ezintsha ezifana ne-SnSe, i-Mg₃Sb₂, kanye ne-CsBi₄Te₆, ezingaba namandla aphezulu kune-Bi₂Te₃ ezindaweni ezithile zokushisa, okunikeza ithuba lokukhula kokusebenza kwesikhathi esizayo.

Ukusungula izinto ezintsha ekwakhiweni kwedivayisi kanye nenqubo yokuhlanganisa

Ukufakwa kanye nokuhlela okuncane: Ukuze kuhlangatshezwane nezidingo zokushabalalisa ukushisa kwamadivayisi amancane njengezinto zikagesi zabathengi (njengeziqeshana zokuvala ukushisa zefoni ephathekayo) kanye namadivayisi okuxhumana okukhanya, inqubo yokukhiqiza amamojula okupholisa e-micro-TEC (amamojula okupholisa e-micro thermoelectric, amamojula e-Miniature thermoelectric) iya ngokuya iba yinkimbinkimbi. Kungenzeka ukukhiqiza amamojula e-peltier, ama-peltier coolers, amadivayisi e-peltier, amadivayisi e-thermoelectric anosayizi ongu-1×1 mm noma omncane kakhulu, futhi angahlanganiswa kalula kuma-array ukuze kufezwe ukupholisa okuqondile kwendawo.

Imodyuli ye-TEC eguquguqukayo (imodyuli ye-peltier): Lesi yisihloko esishisayo esivelayo. Ngokusebenzisa ubuchwepheshe obufana ne-elekthronikhi ephrintiwe nezinto eziguquguqukayo, kwenziwa amamojula e-TEC angalingani, amadivayisi e-peltier angagobeka futhi anamathele. Lokhu kunamathuba abanzi emikhakheni efana namadivayisi kagesi agqokwayo kanye ne-biomedicine yendawo (njenge-compresses ebandayo ephathekayo).

Ukulungiswa kwesakhiwo samazinga amaningi: Ezimweni ezidinga umehluko omkhulu wokushisa, imojula ye-TEC yezigaba eziningi, amamojula okupholisa we-thermoelectric yezigaba eziningi ahlala eyisisombululo esiyinhloko. Intuthuko yamanje ibonakala ekwakhiweni kwesakhiwo kanye nezinqubo zokubopha, okuhloswe ukunciphisa ukumelana nokushisa phakathi kwezigaba, ukuthuthukisa ukuthembeka okuphelele kanye nomehluko omkhulu wokushisa.

Ii. Ukwandiswa Kwezinhlelo Zokusebenza Nezixazululo Zezinga Lesistimu

Lena yinkambu eguquguqukayo kakhulu okwamanje lapho intuthuko entsha ingabonakala khona ngqo.

Ukuguquka ngokubambisana kobuchwepheshe bokushabalalisa ukushisa okushisayo

Isici esiyinhloko esivimbela ukusebenza kwe-TEC module, i-thermoelectric module, ne-peltier module ngokuvamile amandla okususa ukushisa ekugcineni okushisayo. Ukuthuthukiswa kokusebenza kwe-TEC kuqinisana ngokuthuthukiswa kobuchwepheshe bokushisisa ukushisa obusebenza kahle kakhulu.

Kuhlanganiswe namakamelo omusi we-VC/amapayipi okushisa: Emkhakheni wezinto zikagesi zabathengi, imodyuli ye-TEC, idivayisi ye-peltier ivame ukuhlanganiswa namakamelo omusi we-vacuum chamber. Imodyuli ye-TEC, i-peltier cooler inesibopho sokudala ngenkuthalo indawo yokushisa ephansi, kuyilapho i-VC isabalalisa kahle ukushisa kusukela ekugcineni okushisayo kwemodyuli ye-TEC, isici se-peltier kuya kumafin amakhulu okusaphaza ukushisa, yakha isisombululo sesistimu "sokupholisa okusebenzayo + ukuqhuba nokususa ukushisa okuphumelelayo". Lona umkhuba omusha kumamojula okusaphaza ukushisa kwamafoni okudlala kanye namakhadi ehluzo aphezulu.

Kuhlanganiswe nezinhlelo zokupholisa uketshezi: Emasimini afana nezikhungo zedatha nama-laser anamandla aphezulu, i-TEC module ihlanganiswa nezinhlelo zokupholisa uketshezi. Ngokusebenzisa amandla okushisa aphezulu kakhulu oketshezi, ukushisa ekugcineni okushisayo kwe-TEC module thermoelectric module kuyasuswa, kufezwe amandla okupholisa asebenza kahle kakhulu.

Ukulawula okuhlakaniphile kanye nokuphathwa kokusebenza kahle kwamandla

Izinhlelo zokupholisa ze-thermoelectric zanamuhla ziya ngokuya zihlanganisa izinzwa zokushisa ezinemba kakhulu kanye nabalawuli be-PID/PWM. Ngokulungisa i-input current/voltage ye-thermoelectric module, i-TEC module, i-peltier module ngesikhathi sangempela ngama-algorithms, kungafinyelelwa ukuzinza kwezinga lokushisa okungu-±0.1℃ noma ngaphezulu, ngenkathi kugwenywa ukushaja ngokweqile kanye nokunyakaza kanye nokonga amandla.

Imodi yokusebenza kwe-pulse: Kwezinye izinhlelo zokusebenza, ukusebenzisa ukunikezwa kwamandla kwe-pulse esikhundleni sokunikezwa kwamandla okuqhubekayo kungahlangabezana nezidingo zokupholisa ngokushesha ngenkathi kunciphisa kakhulu ukusetshenziswa kwamandla okuphelele nokulinganisela umthwalo wokushisa.

Iii. Amasimu okusetshenziswa akhulayo nakhula kakhulu

Ukushabalalisa ukushisa kwezinto zikagesi zabathengi

Amafoni okudlala kanye nezesekeli ze-e-sports: Lena ingenye yezindawo ezinkulu zokukhula emakethe yamamojula okupholisa e-thermoelectric, amamojula e-TEC, namamojula amaningi eminyakeni yamuva nje. I-active cooling back clip ifakwe amamojula e-thermoelectric akhelwe ngaphakathi (amamojula e-TEC), angacindezela ngqo izinga lokushisa le-SoC yocingo ngaphansi kwezinga lokushisa elizungezile, okuqinisekisa ukusebenza okuphezulu okuqhubekayo ngesikhathi sokudlala.

Ama-laptop nama-desktop: Amanye ama-laptop namakhadi ehluzo asezingeni eliphezulu (njengamakhadi okubhekisela ochungechungeni lwe-NVIDIA RTX 30/40) aseqalile ukuzama ukuhlanganisa amamojula e-TEC, amamojula e-thermoelectric ukusiza ekupholiseni ama-core chips.

Izikhungo zokuxhumana ezibonakalayo kanye nedatha

Amamojula okubona e-5G/6G: Ama-laser (DFB/EML) kumamojula okubona ashesha kakhulu azwela kakhulu ekushiseni futhi adinga i-TEC ukuze kube nokushisa okuqondile okungaguquki (ngokuvamile ngaphakathi kuka-±0.5℃) ukuqinisekisa ukuqina kwe-wavelength kanye nekhwalithi yokudlulisa. Njengoba amazinga edatha eguqukela ku-800G kanye no-1.6T, isidingo kanye nezidingo zamamojula e-TEC ama-mdoules e-peltier thermoelectric mdoules, izakhi ze-peltier zombili ziyanda.

Ukupholisa kwendawo ezindaweni zedatha: Ukugxila ezindaweni ezishisayo njenge-CPUS kanye ne-GPUS, ukusebenzisa imodyuli ye-TEC ekupholiseni okuqondiswe ngqo kungenye yezindlela zocwaningo zokuthuthukisa ukusebenza kahle kwamandla kanye nobuningi bekhompyutha ezindaweni zedatha.

Izinto zikagesi zezimoto

I-lidar efakwe emotweni: I-core laser emitter ye-lidar idinga izinga lokushisa lokusebenza elizinzile. I-TEC iyisici esibalulekile esiqinisekisa ukusebenza kwayo okuvamile endaweni enzima efakwe emotweni (-40℃ kuya ku-+105℃).

Ama-cockpit ahlakaniphile nezinhlelo zokuzijabulisa ezisezingeni eliphezulu: Njengoba amandla okusebenzisa ama-chip emotweni ekhula ngamandla, izidingo zawo zokushisa ziya ngokuya zivumelana neze-electronics zabathengi. I-TEC module, i-TE cooler kulindeleke ukuthi isetshenziswe kumamodeli ezimoto ezisezingeni eliphezulu esikhathini esizayo.

Isayensi yezokwelapha kanye neyokuphila

Amadivayisi ezokwelapha aphathekayo njengezinsimbi ze-PCR kanye nama-DNA sequencers adinga ukujikeleza kwezinga lokushisa okusheshayo nokunembile, kanti i-TEC,peltier module iyisici esiyinhloko sokulawula izinga lokushisa. Umkhuba wokunciphisa i-aturization kanye nokuphatheka kalula kwemishini uholele ekuthuthukisweni kwe-TEC, peltier cooler encane nephumelelayo.

Amadivayisi Obuhle: Amanye amadivayisi obuhle aphezulu asebenzisa umphumela we-Peltier we-TEC, idivayisi ye-peltier ukuze afeze imisebenzi eqondile yokucindezela okubandayo nokushisa.

Izindiza kanye nezindawo ezikhethekile

Ukupholisa i-infrared detector: Emasimini ezempi, ezindiza kanye nocwaningo lwesayensi, i-infrared detector idinga ukupholiswa kuze kube amazinga okushisa aphansi kakhulu (njengangaphansi kuka--80℃) ukuze kuncishiswe umsindo. Imojuli ye-TEC enezigaba eziningi, imojuli ye-peltier enezigaba eziningi, imojuli ye-thermoelectric enezigaba eziningi iyisisombululo esincane nesinokwethenjelwa kakhulu sokufeza lo mgomo.

Ukulawulwa kokushisa komthwalo wesathelayithi: Ukunikeza indawo ezinzile yokushisa yamathuluzi anembile kumasathelayithi.

Iv. Izinselele Ezibhekene Nazo kanye Namathemba Esikhathi Esizayo

Inselele eyinhloko: Ukusebenza kahle kwamandla okuphansi kakhulu kuseyiphutha elikhulu le-TEC module peltier module (i-thermoelectric module) uma kuqhathaniswa nokupholisa kwe-compressor yendabuko. Ukusebenza kahle kwayo kokupholisa nge-thermoelectric kuphansi kakhulu kunomjikelezo we-Carnot.

Umbono wesikhathi esizayo

Ukuphumelela kwezinto ezibonakalayo kuwumgomo oyinhloko: uma izinto ezintsha ezinenani eliphakeme le-thermoelectric elingu-3.0 noma ngaphezulu eduze kwezinga lokushisa legumbi zingatholakala noma zenziwe (okwamanje, i-Bi₂Te₃ yezentengiselwano cishe ingu-1.0), kuzoqala inguquko embonini yonke.

Ukuhlanganiswa kwesistimu kanye nobuhlakani: Ukuncintisana kwesikhathi esizayo kuzoshintsha kakhulu kusuka "ekusebenzeni kwe-TEC komuntu ngamunye" kuye emandleni esisombululo sesistimu iyonke "sokuhlakazwa kokushisa kwe-TEC + nokulawula". Ukuhlanganisa ne-AI yokulawula izinga lokushisa elibikezelayo nakho kuyisiqondiso.

Ukwehliswa kwezindleko kanye nokungena emakethe: Njengoba izinqubo zokukhiqiza zikhula ngokushesha kanye nokukhiqizwa okukhulu, izindleko ze-TEC kulindeleke ukuthi zehle kakhulu, ngaleyo ndlela zingene ezimakethe eziphakathi nendawo ngisho nasemakethe enkulu.

Ngamafuphi, imboni yomhlaba wonke ye-thermoelectric cooler okwamanje isesigabeni sokuthuthukiswa kokusungula izinto ezintsha okuqhutshwa yizicelo kanye nokubambisana. Nakuba kungekho zinguquko ezishintshayo ezintweni eziyisisekelo, ngokuthuthuka kobuchwepheshe bobunjiniyela kanye nokuhlanganiswa okujulile nobuchwepheshe obuphezulu nobaphansi, imodyuli ye-TEC imodyuli ye-Peltier, i-peltier cooler ithola indawo yayo engenakuphikwa enanini elikhulayo lamasimu asafufusa nanenani eliphezulu, okubonisa amandla aqinile.