Sida waafaqsan shuruudaha lagu dooranayo qaybaha qaboojinta heerkulka, qaybaha TEC, walxaha peltier

Sida waafaqsan shuruudaha lagu dooranayo qaybaha qaboojinta heerkulka, moduleka TEC, walxaha peltier.

Shuruudaha guud:

①, iyadoo la adeegsanayo heerkulka deegaanka Th ℃

(2) Heerkulka hooseeya Tc ℃ oo ay gaarto booska ama shayga la qaboojiyey

(3) Culays kuleyl oo la yaqaan Q (awoodda kulaylka Qp, daadashada kulaylka Qt) W

Marka la eego Th, Tc iyo Q, tuulmada loo baahan yahay iyo tirada tuulmooyinka waxaa lagu qiyaasi karaa iyadoo loo eegayo qalooca astaamaha ee module-ka thermoelectric, qalabka peltier.

Iyada oo ah ilo qabow oo gaar ah, module-ka qaboojinta kuleylka (qaboojiyaha TE) wuxuu leeyahay faa'iidooyinka iyo astaamaha soo socda ee codsiga farsamada:

1, Uma baahnid wax qaboojiye ah, si joogto ah ayuu u shaqayn karaa, ma jiro ilo wasakhaysan ma jiro qaybo wareegaya, ma soo saari doonaan saameyn wareeg ah, ma jiraan qaybo simbiriirixan leh waa qalab adag, ma jiro gariir, buuq, cimri dheer, rakibid fudud.

2,

5, Isticmaalka dib-u-eegista Module-ka Thermoelectric, Module-ka Pletier, aaladda Pletier waa soo saarista awoodda kala duwanaanshaha heerkulka, matoorka korontada Thermoelectric, matoorka korontada, module-ka TEG guud ahaan wuxuu ku habboon yahay soo saarista awoodda gobolka heerkulka hooseeya.

6, awoodda hal qayb oo qaboojin ah oo ka mid ah qaybta qaboojinta ee qaybta qaboojinta ee qaybta peltier module TE waa mid aad u yar, laakiin isku-darka walxaha N,P ee semiconductor-ka thermoelectric, oo leh nooc isku mid ah oo taxane ah oo walxaha thermoelectric ah, habka barbar socda ee lagu daro nidaamka qaboojinta, awoodda waxaa la samayn karaa si aad u weyn, sidaa darteed awoodda qaboojinta waxaa lagu gaari karaa inta u dhaxaysa dhowr milliwatts ilaa kumanaan watts.

7, Kala duwanaanshaha heerkulka ee qaybaha peltier-ka ee qaybaha thermoelectric-ka, laga bilaabo heerkulka togan 90℃ ilaa heerkulka taban 130℃ waa la gaari karaa.

Qaybta qaboojinta ee kuleyliyaha (Peltier module) waa qaybta korontada ee la geliyo DC, waana inay lahaataa sahay koronto oo gaar ah.

1, korontada DC. Faa'iidada korontada DC waa in si toos ah loo isticmaali karo iyada oo aan la beddelin, khasaarahana waa in danabka iyo hadda la mariyo qaybta peltier.peltier, qaybta thermoelectric, qaarna waxaa lagu xallin karaa habka taxanaha iyo is barbar socda ee qaybaha TEC, qaybaha peltier, iyo qaybaha thermoelectric.

2. Koronto-ku-saleysan AC. Kani waa korontada ugu badan, taas oo ay tahay in loo hagaajiyo DC si ay u isticmaalaan modules-ka qaboojinta thermoelectric-ka ee TEC, modules-ka peltier. Maadaama module-ka Pletier module-ka qaboojinta thermoelectric-ku uu yahay qalab koronto oo hooseeya iyo qalab koronto oo sarreeya, codsiga buck-ga koowaad, sixitaanka, shaandhaynta, qaar si loo fududeeyo isticmaalka cabbirka heerkulka, xakamaynta heerkulka, xakamaynta hadda iyo wixii la mid ah.

3, Maadaama module-ka Thermoelectric uu yahay koronto DC ah, isku-darka gariirka ee korontada waa inuu ka yar yahay 10%, haddii kale wuxuu saameyn weyn ku leeyahay saameynta qaboojinta.

4, Danabka shaqada iyo hadda ee qalabka peltier waa inuu daboolaa baahiyaha qalabka shaqada, tusaale ahaan: qalabka 12706, 127 waa lammaanayaasha module-ka thermoelectric, PN ee logarithm-ka lammaanayaasha korontada, danabka xadka shaqada ee module-ka thermoelectric V= logarithm ee lammaanayaasha korontada ×0.11, 06 waa qiimaha ugu badan ee hadda la oggol yahay.

5, Awoodda qalabka qaboojinta heerkulka qabow iyo kulaylka waa in lagu soo celiyaa heerkulka qolka marka labada daraf (guud ahaan waxay qaadataa wax ka badan 5 daqiiqo in la fuliyo), haddii kale way fududahay in waxyeello loo geysto wareegga elektaroonigga ah iyo dillaaca taarikada dhoobada.

6, Wareegga elektaroonigga ah ee korontada qaboojiyaha kuleyliyaha waa mid caadi ah.

Qaybta qaboojinta ee 3-da marxaladood ee heerkulka: TES3-20102T125 qeexitaan:

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

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

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

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

Rac: 6.6±0.25 Ω (T h = 2 3 ℃)

Heerkulka ugu sarreeya: 120 C

Silig: Ф 0. 5 mm silig bir ah ama silig PVC/silikone ah

Dhererka siliggu wuxuu ku xiran yahay shuruudaha macaamiisha

Dulqaadka cabbirka: ± 0. 2 mm

Xaaladda rarka:

Culeyska kulaylku waa Q=0.5W, Tc: ≤ – 6 0 ℃ (Th = 2 5 ℃, Qaboojinta hawada)