Tšebeliso ea module ea thermoelectric (e tsejoang hape e le li-module tsa thermoelectric cooling, TEC, kapa Thermoelectric Cooler) sesebelisoa sa ho tsosolosa letlalo la photon ke haholo-holo ho fihlela mosebetsi oa ho pholisa, e le ho ntlafatsa boiketlo le polokeho nakong ea ts'ebetso ea kalafo. Mona ke tlhaloso e qaqileng ea li-module tsa thermoelectric cooling, li-module tsa thermoelectric, li-TEC, li-module tsa peltier sesebelisoa sa ho tsosolosa letlalo la photon:
1. Molao-motheo oa ho sebetsa
Mojule oa thermoelectric o ipapisitse le phello ea Peltier: Ha motlakase o tobileng o feta ka har'a para ea thermoelectric e entsoeng ka thepa ea semiconductor ea mofuta oa N le mofuta oa P, pheletso e 'ngoe e monya mocheso (pheletso e batang) 'me pheletso e 'ngoe e ntša mocheso (pheletso e chesang). Sesebelisoa sa ho tsosolosa letlalo la photon:
Karolo e batang e haufi le letlalo kapa kristale e tataisang leseli, e sebelisetsoang ho pholisa
Karolo e chesang e hokahantsoe le sinki ea mocheso (joalo ka fene kapa sistimi ea ho pholisa metsi), ho ntša mocheso.
2. Mesebetsi e ka sehloohong sesebelisoa sa ho tsosolosa letlalo la photon Sireletsa letlalo
Leseli le matla la pulsed (IPL) kapa mahlaseli a laser a hlahisa mocheso, e leng se ka bakang ho chesa kapa ho se phutholohe. Sebaka se phodisang se ka fokotsa mocheso oa letlalo ka potlako le ho fokotsa kotsi ea tšenyo ea mocheso.
Ntlafatsa boiketlo
Kutloisiso ea ho pholisa e ka fokotsa bohloko kapa ho chesa haholo nakong ea kalafo, e leng se ntlafatsang phihlelo ea mosebelisi.
Ntlafatsa katleho
Ka mora hore letlalo la letlalo le phodiswe, matla a ka tsepamisoa haholo hodima dinama tse shebilweng (tse kang di-follicle tsa moriri, disele tsa pigment), ho ntlafatsa bokgoni ba ketso e kgethilweng ya photothermal.
Thibela ho fetoha ha mmala
Taolo e sebetsang ea mocheso e ka fokotsa kotsi ea hyperpigmentation kamora ho buuoa (PIH), haholo-holo bakeng sa batho ba nang le mebala e lefifi ea letlalo.
3. Mekhoa e Tloaelehileng ea ho Pheta
Ho pholisa letlalo ka ho toba kapa ka fensetere ea optical ea safire/silicon.
Pholiso e sa amaneng le motho: E kopantsoe le thuso ea moea o batang kapa gel, empa pholiso ea semiconductor e ntse e le mohloli oa mantlha oa pholiso.
TEC ea mekhahlelo e mengata, mojule oa thermoelectric oa mekhahlelo e mengata: Lisebelisoa tsa maemo a holimo li ka sebelisa li-pad tse ngata tsa ho pholisa ho fihlela mocheso o tlase (joalo ka 0-5℃)
4. Litlhokomelo
Tšebeliso ea motlakase le ho qhala ha mocheso: Mojule oa Peltier, mojule oa TEC o hloka motlakase o moholo, 'me karolo e chesang e tlameha ho ba le ho qhala ha mocheso ka katleho; ho seng joalo, bokhoni ba ho pholisa bo tla theoha haholo kapa bo senye sesebelisoa.
Bothata ba metsi a kolobisitsoeng: Haeba mocheso oa bokaholimo o le tlase ho feta ntlha ea phoka, metsi a kolobisitsoeng a ka 'na a hlaha, 'me phekolo ea metsi a sa keneng metsi/a thibelang mocheso ea hlokahala
Bophelo le botshepehi: Ho fetola hangata kapa tikoloho e nang le mocheso o phahameng ho tla kgutsufatsa nako ya bophelo ya mojule wa TEC. Ho kgothaletswa ho sebedisa dikarolo tsa maemo a indasteri.
Tlhaloso ea TES1-17710T125
Mocheso o chesang oa lehlakore ke 30 C,
Tekanyo e phahameng ka ho fetisisa: 10.5 A,
Umax: 20.9V
Qmax: 124 W
ACR: 1.62 ± 10% Ω
Tekanyo e phahameng ea Delta T: > 65 C
Boholo: tlase 84 × 34 mm, holimo: 80x23mm, bolelele: 2.9mm
Lesoba le bohareng: 60x 19 mm
Poleiti ea letsopa: 96%Al2O3
E tiisitsoe: E tiisitsoe ke 703 RTV ('mala o mosoeu)
Cable: 18 AWG terata e hanyetsa mocheso oa 80℃.
Bolelele ba thapo: 100mm, mohala oa terata le thini e nang le solder ea Bi Sn, 10mm
Thepa ea motlakase: Bismuth Telluride
Nako ea poso: Pherekhong-14-2026
