Raws li qhov yuav tsum tau xaiv cov thermoelectric txias modules, TEC modules, peltier ntsiab

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

Cov kev cai dav dav:

①, muab kev siv ambient kub Th ℃

(2) Qhov kub qis Tc ℃ mus txog qhov chaw txias lossis khoom siv

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

Muab Th, Tc thiab Q, qhov xav tau pawg thiab cov pawg tuaj yeem kwv yees raws li tus yam ntxwv nkhaus ntawm cov thermoelectric module, peltier ntaus ntawv.

Raws li qhov tshwj xeeb txias txias, thermoelectric txias module (TE txias) muaj qhov zoo thiab cov yam ntxwv hauv qab no hauv daim ntawv thov:

1, Tsis tas yuav tsum muaj cov tub yees, tuaj yeem ua haujlwm tsis tu ncua, tsis muaj kuab paug tsis muaj qhov sib hloov, yuav tsis tsim cov kev sib hloov, tsis muaj qhov zawv zawg yog cov khoom siv, tsis muaj kev vibration, suab nrov, lub neej ntev, yooj yim installation.

2,

5, Kev siv thim rov qab ntawm Thermoelectric Module, Pletier Module, Pletier ntaus ntawv yog qhov kub ntawm qhov sib txawv ntawm lub zog hluav taws xob, Thermoelectric lub tshuab hluav taws xob, lub tshuab hluav taws xob, lub tshuab hluav taws xob, TEG module feem ntau tsim nyog rau thaj tsam qis hluav taws xob.

6, lub zog ntawm ib lub tshuab cua txias ntawm lub thermoelectric txias module peltier module TE module yog me me, tab sis kev sib xyaw ntawm cov thermoelectric semiconductor N, P cov ntsiab lus, nrog tib hom thermoeletric ntsiab series, parallel txoj kev sib xyaw ua ke rau hauv cov cua txias, lub zog tuaj yeem ua tiav loj heev, yog li lub zog txias tuaj yeem ua tiav nyob rau hauv thaj tsam ntawm ob peb milliwatts rau ntau txhiab.

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

Thermoelectric txias module Peltier module (Thermoelectric module) yog input DC fais fab mov ua hauj lwm, yuav tsum tau nruab nrog ib tug tshwj xeeb fais fab mov.

1, DC fais fab mov. Qhov kom zoo dua ntawm DC fais fab mov yog tias nws tuaj yeem siv ncaj qha yam tsis muaj kev hloov pauv, thiab qhov tsis zoo yog qhov voltage thiab tam sim no yuav tsum tau siv rau peltier module.peltier lub caij, thermoelectric module, thiab qee qhov tuaj yeem daws tau los ntawm cov series thiab parallel hom ntawm TEC modules, peltier ntsiab, thermoelectric modules.

2. Ac tam sim no. Qhov no yog cov khoom siv hluav taws xob ntau tshaj plaws, uas yuav tsum tau kho rau DC kom siv los ntawm cov thermoelectric txias modlules TEC modules, peltier modules. Txij li thaum lub Pletier module thermoelectric txias module yog ib tug tsis tshua muaj voltage thiab siab tam sim no ntaus ntawv, daim ntawv thov ntawm cov thawj phaw, rectification, filtering, ib co nyob rau hauv thiaj li yuav pab txhawb kev siv ntawm kub ntsuas, kub tswj, tswj tam sim no thiab hais txog.

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

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

5, Lub zog ntawm cov khoom siv hluav taws xob cua txias txias thiab cua sov yuav tsum tau rov qab los rau hauv chav tsev kub thaum ob qhov kawg (feem ntau yuav siv sijhawm ntau dua 5 feeb los nqa tawm), txwv tsis pub nws yooj yim ua rau muaj kev puas tsuaj rau cov hluav taws xob hluav taws xob thiab qhov tawg ntawm cov phaj ceramic.

6, Lub tshuab hluav taws xob hluav taws xob ntawm lub tshuab hluav taws xob cua txias lub zog muaj ntau.

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

Imax: 2.1A (Q c = 0 △ T = △ T max T h = 3 0 ℃)

Umax: 14.4V (Q c = 0 I = I max T h = 3 0 ℃)

Qmax: 6.4W (I = I max △ T = 0 T h = 3 0 ℃)

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

6.6 ± 0.25 Ω (T h = 2 3 ℃)

Qhov siab tshaj: 120 C

Hlau: Ф0. 5 hli hlau hlau los yog PVC / silicon hlau

Hlau ntev nyob ntawm cov neeg siv khoom xav tau

Dimensional kam rau ua: ± 0. 2 hli

Load condition:

Thaum tshav kub kub load yog Q = 0.5W, T c: ≤ - 6 0 ℃ (T h = 2 5 ℃, Cua txias)