Tataiso e ncha ea nts'etsopele ea indasteri ea ho pholisa ea thermoelectric
Li-cooler tsa thermoelectric, tse tsejoang hape e le li-module tsa thermoelectric cooling, li na le melemo e ke keng ea nkeloa sebaka masimong a itseng ka lebaka la likarolo tsa tsona tse kang ho se be le likarolo tse tsamaeang, taolo e nepahetseng ea mocheso, boholo bo bonyenyane, le ts'epo e phahameng. Lilemong tsa morao tjena, ha hoa ka ha e-ba le katleho e sitisang thepa ea motheo tšimong ena, empa ho entsoe tsoelo-pele e kholo ntlafatsong ea thepa, moralo oa sistimi le katoloso ea ts'ebeliso.
Tse latelang ke litsela tse 'maloa tse kholo tsa nts'etsopele:
I. Tsoelo-pele ho Lisebelisoa tsa Bohlokoa le Lisebelisoa
Ntlafatso e tsoelang pele ea ts'ebetso ea lisebelisoa tsa thermoelectric
Ntlafatso ea thepa ea setso (e thehiloeng ho Bi₂Te₃): Metsoako ea tellurium ea Bismuth e ntse e le thepa e sebetsang hantle ka ho fetisisa haufi le mocheso oa kamore. Sepheo sa lipatlisiso tsa hajoale se ho ntlafatsa boleng ba eona ba thermoelectric ka lits'ebetso tse kang nanosizing, doping, le texturing. Mohlala, ka ho hlahisa li-nanowires le meaho ea superlattice ho ntlafatsa ho hasana ha phonon le ho fokotsa conductivity ea mocheso, bokhoni bo ka ntlafatsoa ntle le ho ama conductivity ea motlakase haholo.
Ho batlisisa thepa e ncha: Le hoja e so fumanehe khoebong ka tekanyo e kholo, bafuputsi ba ntse ba batlisisa thepa e ncha e kang SnSe, Mg₃Sb₂, le CsBi₄Te₆, tse ka bang le bokgoni bo phahameng ho feta Bi₂Te₃ libakeng tse itseng tsa mocheso, tse fanang ka monyetla oa ho phahama ha ts'ebetso nakong e tlang.
Ntlafatso sebopehong sa sesebelisoa le ts'ebetso ea kopanyo
Ho hlophisa le ho hlophisa ka bokhutšoanyane: Ho fihlela litlhoko tsa ho qhala mocheso tsa lisebelisoa tse nyane tse kang lisebelisoa tsa elektroniki tsa bareki (joalo ka li-back clip tsa ho qhala mocheso oa mohala oa thekeng) le lisebelisoa tsa puisano tsa optical, ts'ebetso ea tlhahiso ea li-micro-TEC (li-micro thermoelectric cooling modules, li-Miniature thermoelectric modules) e ntse e rarahana le ho feta. Hoa khoneha ho etsa li-peltier modules, li-peltier coolers, lisebelisoa tsa peltier, lisebelisoa tsa thermoelectric tse boholo ba 1×1 mm feela kapa tse nyane le ho feta, 'me li ka kopanngoa ka mokhoa o tenyetsehang ho li-arrays ho fihlela pholiso e nepahetseng ea lehae.
Mojule o feto-fetohang oa TEC (mojule oa peltier): Ena ke taba e chesang e ntseng e hlaha. Ka ho sebelisa mahlale a kang lisebelisoa tsa elektroniki tse hatisitsoeng le thepa e feto-fetohang, ho etsoa li-module tsa TEC tse seng tsa planar, lisebelisoa tsa peltier tse ka kobehang le ho khomareloa. Sena se na le menyetla e meholo masimong a kang lisebelisoa tsa elektroniki tse aparoang le biomedicine ea lehae (joalo ka li-compress tse batang tse nkehang habobebe).
Ntlafatso ea sebopeho sa maemo a mangata: Bakeng sa maemo a hlokang phapang e kholo ea mocheso, mojule oa TEC oa mekhahlelo e mengata, limojule tsa ho pholisa tsa thermoelectric tsa mekhahlelo e mengata e ntse e le tharollo ea mantlha. Tsoelo-pele ea hona joale e bonahala moralong oa sebopeho le lits'ebetsong tsa ho kopanya, tse reretsoeng ho fokotsa khanyetso ea mocheso lipakeng tsa mekhahlelo, ho ntlafatsa ts'epo ka kakaretso le phapang e kholo ea mocheso.
II. Katoloso ea Likopo le Litharollo tsa Boemo ba Sistimi
Hona jwale ena ke tshimo e fetohang ka ho fetisisa moo ntshetsopele e ntjha e ka bonwang ka ho toba.
Phetoho e kopanetsoeng ea theknoloji ea ho qhala mocheso o chesang
Ntlha ea bohlokoa e thibelang ts'ebetso ea mojule oa TEC, mojule oa thermoelectric, mojule oa peltier hangata ke bokhoni ba ho qhala mocheso qetellong e chesang. Ntlafatso ea ts'ebetso ea TEC e matlafatsoa ka bobeli ka nts'etsopele ea theknoloji ea sinki ea mocheso e sebetsang hantle haholo.
E kopantsoe le likamore tsa mouoane tsa VC/liphaephe tsa mocheso: Lefapheng la lisebelisoa tsa elektroniki tsa bareki, mojule oa TEC, sesebelisoa sa peltier hangata se kopantsoe le likamore tsa mouoane tsa kamore ea vacuum. Mojule oa TEC, mojule oa peltier o ikarabella bakeng sa ho theha sebaka sa mocheso o tlase ka mafolofolo, ha VC e hasanya mocheso ka katleho ho tloha pheletsong e chesang ea mojule oa TEC, karolo ea peltier ho ea mapheong a maholo a ho qhala mocheso, e leng se etsang tharollo ea sistimi ea "ho pholisa ka mafolofolo + ho tsamaisa le ho tlosa mocheso ka katleho". Ena ke mokhoa o mocha oa li-module tsa ho qhala mocheso bakeng sa lifono tsa lipapali le likarete tsa litšoantšo tsa maemo a holimo.
E kopantsoe le litsamaiso tsa ho pholisa metsi: Masimong a kang litsi tsa data le li-laser tse matla a holimo, mojule oa TEC o kopantsoe le litsamaiso tsa ho pholisa metsi. Ka ho sebelisa monyetla oa matla a phahameng a mocheso a khethehileng a metsi, mocheso o qetellong e chesang ea mojule oa TEC oa thermoelectric oa tlosoa, e leng se finyellang bokhoni ba ho pholisa bo sebetsang ka ho fetisisa bo e-s'o ka bo bonoa.
Taolo e bohlale le taolo ea ts'ebetso e ntle ea matla
Mekhoa ea sejoale-joale ea ho pholisa ea thermoelectric e ntse e eketsa ho kopanya li-sensor tsa mocheso tse nepahetseng haholo le balaoli ba PID/PWM. Ka ho fetola motlakase/voltage ea ho kenya ea module ea thermoelectric, module ea TEC, module ea peltier ka nako ea sebele ka li-algorithms, botsitso ba mocheso ba ±0.1℃ kapa ho feta bo ka finyelloa, ha ho ntse ho qojoa ho tjhaja ho feteletseng le ho sisinyeha le ho boloka matla.
Mokhoa oa ts'ebetso ea pulse: Bakeng sa lits'ebetso tse ling, ho sebelisa phepelo ea motlakase oa pulse ho e-na le phepelo ea motlakase o tsoelang pele ho ka fihlela litlhoko tsa ho pholisa hang-hang ha ka nako e ts'oanang ho fokotsa haholo ts'ebeliso ea matla ka kakaretso le ho leka-lekanya mojaro oa mocheso.
III. Masimo a tshebediso a ntseng a hola le a kgolo e hodimo
Ho qhala ha mocheso bakeng sa lisebelisoa tsa elektroniki tsa bareki
Lifono tsa lipapali le lisebelisoa tsa lipapali tsa elektroniki: Ena ke e 'ngoe ea lintlha tse kholo ka ho fetisisa 'marakeng oa li-module tsa thermoelectric cooling, li-module tsa TEC, le li-module tse ngata lilemong tsa morao tjena. Sekoahelo se sebetsang sa cooling back se na le li-module tsa thermoelectric tse hahiloeng kahare (li-module tsa TEC), tse ka hatellang mocheso oa SoC ea fono ka kotloloho ka tlase ho mocheso o potolohileng, ho netefatsa tlhahiso e phahameng e tsoelang pele nakong ea papali.
Dilaptop le di-desktop: Dilaptop tse ding tsa maemo a hodimo le dikarete tsa ditshwantsho (tse kang dikarete tsa referense tsa letoto la NVIDIA RTX 30/40) di se di qadile ho leka ho kopanya di-module tsa TEC, di-module tsa thermoelectric ho thusa ho phodisa di-chip tsa mantlha.
Litsi tsa puisano tsa mahlo le tsa data
Dimojule tsa mahlo tsa 5G/6G: Di-laser (DFB/EML) dimojuleng tsa mahlo tse lebelo le hodimo di a utlwahala haholo mochesong mme di hloka TEC bakeng sa mocheso o tsitsitseng o nepahetseng (hangata o ka hare ho ±0.5℃) ho netefatsa botsitso ba bolelele ba maqhubu le boleng ba phetisetso. Ha ditefiso tsa data di ntse di fetoha ho ya ho 800G le 1.6T, tlhoko le ditlhoko tsa dimojule tsa TEC tsa thermoelectric mdoules peltier coolers, dielemente tsa peltier ka bobedi di ntse di eketseha.
Pholiso ea lehae litsing tsa data: Ho tsepamisa maikutlo libakeng tse chesang tse kang CPUS le GPUS, ho sebelisa module ea TEC bakeng sa pholiso e ntlafalitsoeng e reretsoeng ke e 'ngoe ea litaelo tsa lipatlisiso tsa ho ntlafatsa ts'ebetso ea matla le bongata ba likhomphutha litsing tsa data.
Lisebelisoa tsa elektroniki tsa likoloi
Lidar e kentsoeng koloing: Mochini o ka sehloohong oa laser oa lidar o hloka mocheso o tsitsitseng oa ts'ebetso. TEC ke karolo ea bohlokoa e netefatsang ts'ebetso ea eona e tloaelehileng tikolohong e thata e kentsoeng koloing (-40℃ ho isa ho +105℃).
Li-cockpit tse bohlale le litsamaiso tsa boithabiso ba infotainment tsa maemo a holimo: Ka matla a khomphutha a ntseng a eketseha a li-chip tsa ka koloing, litlhoko tsa tsona tsa ho qhala mocheso li ntse li lumellana butle-butle le tsa lisebelisoa tsa elektroniki tsa bareki. Mojule oa TEC, TE cooler o lebelletsoe ho sebelisoa mehlaleng ea likoloi tsa maemo a holimo nakong e tlang.
Saense ea bongaka le ea bophelo
Lisebelisoa tsa bongaka tse nkehang habobebe tse kang lisebelisoa tsa PCR le li-sequencer tsa DNA li hloka potoloho e potlakileng le e nepahetseng ea mocheso, 'me module ea TEC,peltier ke karolo ea mantlha ea taolo ea mocheso. Mokhoa oa ho fokotsa mocheso le ho khona ho tsamaisoa ha lisebelisoa o khannile nts'etsopele ea TEC, peltier cooler e nyane le e sebetsang hantle.
Lisebelisoa tsa botle: Lisebelisoa tse ling tsa botle tse phahameng li sebelisa phello ea Peltier ea sesebelisoa sa TEC, peltier ho fihlela mesebetsi e nepahetseng ea compress e batang le e chesang.
Lifofane le libaka tse khethehileng
Ho pholisa sesebelisoa sa ho lemoha mahlaseli a infrared: Mafapheng a sesole, a lifofane le a lipatlisiso tsa saense, lisebelisoa tsa ho lemoha mahlaseli a infrared li hloka ho pholisoa mochesong o tlase haholo (joalo ka tlase ho -80℃) ho fokotsa lerata. Mojule oa TEC oa mekhahlelo e mengata, mojule oa peltier oa mekhahlelo e mengata, mojule oa thermoelectric oa mekhahlelo e mengata ke tharollo e nyane le e tšepahalang haholo ho fihlela sepheo sena.
Taolo ea mocheso oa mojaro oa sathelaete: Ho fana ka tikoloho e tsitsitseng ea mocheso bakeng sa lisebelisoa tse nepahetseng ho sathelaete.
Liphephetso Tse Tobaneng le Litebello tsa Nakong e Tlang
Bothata ba mantlha: Bokgoni bo tlase ba eneji e ntse e le bofokodi bo boholo ba module wa peltier wa TEC (module wa thermoelectric) ha bo bapiswa le pholiso ya compressor ya setso. Bokgoni ba yona ba ho phodisa ka thermoelectric bo tlase haholo ho feta ba potoloho ya Carnot.
Tebello ea bokamoso
Sepheo sa ho qetela ke katleho ea thepa: haeba thepa e ncha e nang le boleng ba thermoelectric bo phahameng ba 3.0 kapa ho feta haufi le mocheso oa kamore e ka fumanoa kapa ea etsoa (hona joale, Bi₂Te₃ ea khoebo e ka ba 1.0), e tla baka phetohelo indastering eohle.
Ho kopanngoa ha sistimi le bohlale: Tlholisano ea nakong e tlang e tla fetoha haholo ho tloha ho "ts'ebetso ea TEC ea motho ka mong" ho ea ho bokhoni ba tharollo ea sistimi ka kakaretso ea "TEC+ ho qhala mocheso + taolo". Ho kopanya le AI bakeng sa taolo ea mocheso o boletsoeng esale pele le hona ke tataiso.
Phokotso ea litšenyehelo le ho kenella 'marakeng: Ka ho hola ha lits'ebetso tsa tlhahiso le tlhahiso e kholo, litšenyehelo tsa TEC li lebelletsoe ho fokotseha le ho feta, ka hona li kenella 'marakeng o mahareng le o moholo.
Ka bokhutšoanyane, indasteri ea lefats'e ea thermoelectric cooler e ntse e le mohatong oa nts'etsopele ea boqapi bo tsamaisoang ke lits'ebetso le tšebelisano-'moho. Leha ho se na liphetoho tse nchafalitsoeng thepa ea motheo, ka tsoelo-pele ea theknoloji ea boenjiniere le kopanyo e tebileng le mahlale a holimo le a tlase, module ea TEC Peltier module, peltier cooler e fumana boemo ba eona bo ke keng ba nkeloa sebaka ke palo e ntseng e eketseha ea masimo a ntseng a hlaha le a boleng bo holimo, a bonts'ang matla a matla.
Nako ea poso: Mphalane-30-2025
