Raws li qhov yuav tsum tau ua kom xaiv cov thermoelectric txias modules, TEC modules, peltier elements

Raws li qhov yuav tsum tau ua kom xaiv cov thermoelectric txias modules, TEC module, peltier elements.

Cov kev cai dav dav:

①, muab kev siv ntawm qhov kub thiab txias Th ℃

(2) Qhov kub qis Tc ℃ uas qhov chaw txias lossis yam khoom ncav cuag

(3) Paub txog thermal load Q (thermal power Qp, heat leakage Qt) W

Muab Th, Tc thiab Q, lub pawg uas xav tau thiab tus naj npawb ntawm cov pawg tuaj yeem kwv yees raws li cov qauv ntawm lub thermoelectric module, peltier device.

Ua ib qho chaw txias tshwj xeeb, lub thermoelectric cooling module (TE cooler) muaj cov txiaj ntsig thiab cov yam ntxwv hauv qab no hauv kev siv tshuab:

1, Tsis tas yuav muaj cov khoom siv txias, tuaj yeem ua haujlwm tas mus li, tsis muaj qhov chaw ua qias tuaj, tsis muaj qhov tig, yuav tsis tsim cov nyhuv tig, tsis muaj qhov swb yog ib qho khoom siv khov kho, tsis muaj kev co, suab nrov, lub neej ntev, yooj yim rau kev teeb tsa.

2,

5, Kev siv rov qab ntawm Thermoelectric Module, Pletier Module, Pletier ntaus ntawv yog qhov sib txawv ntawm qhov kub thiab txias tsim hluav taws xob, Thermoelectric fais fab generator, thermoelectric generator, TEG module feem ntau yog tsim rau thaj chaw kub qis tsim hluav taws xob.

6, lub zog ntawm ib qho khoom txias ntawm lub thermoelectric txias module peltier module TE module yog me heev, tab sis kev sib xyaw ua ke ntawm thermoelectric semiconductor N, P cov ntsiab lus, nrog tib hom thermoeletric elements series, parallel method ua ke rau hauv lub kaw lus txias, lub zog tuaj yeem ua tau loj heev, yog li lub zog txias tuaj yeem ua tiav hauv ntau yam ntawm ob peb milliwatts txog ntau txhiab watts.

7, Qhov sib txawv ntawm qhov kub thiab txias ntawm cov peltier modules thermoelectric modules, los ntawm qhov kub zoo 90 ℃ mus rau qhov kub tsis zoo 130 ℃ tuaj yeem ua tiav.

Lub Peltier module thermoelectric txias (Thermoelectric module) yog DC fais fab mov ua haujlwm, yuav tsum tau nruab nrog lub hwj chim tshwj xeeb.

1, DC fais fab mov. Qhov zoo ntawm DC fais fab mov yog tias nws tuaj yeem siv ncaj qha yam tsis tas hloov pauv, thiab qhov tsis zoo yog tias qhov hluav taws xob thiab tam sim no yuav tsum tau siv rau peltier module.peltier element, thermoelectric module, thiab qee qhov tuaj yeem daws tau los ntawm series thiab parallel hom ntawm TEC modules, peltier elements, thermoelectric modules.

2. AC tam sim no. Qhov no yog qhov khoom siv fais fab feem ntau, uas yuav tsum tau kho kom raug rau DC kom siv los ntawm cov thermoelectric txias modlules TEC modules, peltier modules. Txij li thaum Pletier module thermoelectric txias module yog lub zog qis thiab siab tam sim no, daim ntawv thov ntawm thawj lub buck, rectification, lim dej, qee qhov kom yooj yim rau kev siv ntsuas kub, tswj kub, tswj tam sim no thiab lwm yam.

3, Vim tias Thermoelectric module yog DC fais fab mov, qhov coefficient ntawm lub hwj chim yuav tsum tsawg dua 10%, txwv tsis pub nws muaj kev cuam tshuam loj dua rau qhov txias.

4, Lub zog ua haujlwm thiab tam sim no ntawm lub cuab yeej peltier yuav tsum ua tau raws li qhov xav tau ntawm lub cuab yeej ua haujlwm, piv txwv li: 12706 ntaus ntawv, 127 yog cov khub niam txiv thermoelectric module, PN ntawm cov khub niam txiv hluav taws xob logarithm, qhov ua haujlwm txwv voltage ntawm thermoelectric module V = logarithm ntawm cov khub niam txiv hluav taws xob × 0.11, 06 yog tus nqi tam sim no siab tshaj plaws uas tso cai los ntawm.

5, Lub zog ntawm cov khoom siv thermoelectric txias txias thiab cua sov pauv yuav tsum tau rov qab mus rau chav tsev kub thaum ob qho kawg (feem ntau siv sijhawm ntau dua 5 feeb los ua), txwv tsis pub nws yooj yim ua rau puas tsuaj rau lub voj voog hluav taws xob thiab tawg ntawm cov phaj ceramic.

6, Lub voj voog hluav taws xob ntawm lub thermoelectric cooler fais fab mov yog ib qho.

3 theem thermoelectric txias module: TES3-20102T125 specification:

Imax: 2.1A (Qc = 0 △ T = △ T siab tshaj Th = 3 0 ℃)

Umax: 14.4V (Qc = 0 Kuv = Kuv siab tshaj Th = 3 0 ℃)

Qmax: 6.4W (Kuv = Kuv siab tshaj △ T = 0 Th = 3 0 ℃)

Delta T > 100 C (Q c = 0 I = I max Th = 3 0 ℃)

Rac: 6.6 ± 0.25 Ω (Th = 2 3 ℃)

Thmax: 120 C

Hlau: Ф 0.5 hli hlau hlau lossis PVC / silicone hlau

Qhov ntev ntawm cov hlau nyob ntawm seb cov neeg siv khoom xav tau dab tsi

Kev kam rau siab ntawm qhov ntev: ± 0. 2 hli

Kev thauj khoom mob:

Lub zog cua sov yog Q = 0.5W, Tc: ≤ - 6 0 ℃ (Th = 2 5 ℃, Cua txias)