Hordhac ku saabsan moduleka qaboojinta ee Thermoelectric
Tiknoolajiyadda thermoelectric waa farsamo maamul kuleyl firfircoon oo ku salaysan saamaynta Peltier. Waxaa ogaaday JCA Peltier sanadkii 1834, dhacdadan waxay ku lug leedahay kuleylinta ama qaboojinta isgoyska laba walxood oo thermoelectric ah (bismuth iyo telluride) iyadoo marinaysa hadda isgoyska. Inta lagu jiro hawlgalka, hadda tooska ah waxay dhex martaa module-ka TEC taasoo keenta in kulaylka laga wareejiyo dhinac ilaa dhinac kale. Abuuritaanka dhinac qabow iyo kulul. Haddii jihada hadda la rogo, dhinacyada qabow iyo kuwa kulul ayaa la beddelaa. Awooddeeda qaboojinta sidoo kale waa la hagaajin karaa iyadoo la beddelayo hadda shaqaynaysa. Qaboojiyaha hal mar ee caadiga ah (Jaantuska 1) wuxuu ka kooban yahay laba saxan oo dhoobo ah oo leh walxaha p iyo nooca n-semiconductor (bismuth, telluride) oo u dhexeeya saxanadaha dhoobada ah. Walxaha walxaha semiconductor-ka waxaa si koronto ah ugu xiran taxane ahaan iyo kuleyl ahaan si is barbar socda.
Module-ka qaboojinta heerkulka, qalabka Peltier, Module-ka TEC waxaa loo tixgelin karaa nooc ka mid ah bamka tamarta kulaylka ee adag, miisaankiisa dhabta ah, cabbirka iyo heerka falcelinta awgeed, aad ayuu ugu habboon yahay in loo isticmaalo qayb ka mid ah nidaamyada qaboojinta ee gudaha ku jira (sababtoo ah xaddidaadda booska). Iyada oo leh faa'iidooyin sida hawlgalka aamusnaanta, u adkeysiga jajabka, iska caabbinta shoogga, cimri dheer oo waxtar leh iyo dayactir fudud, module-ka qaboojinta heerkulka casriga ah, qalabka peltier, Module-yada TEC waxay leeyihiin codsi ballaaran oo ku saabsan qalabka militariga, duulista, hawada sare, daaweynta caafimaadka, ka hortagga cudurka faafa, qalabka tijaabada, alaabada macaamiisha (qaboojiyaha biyaha, qaboojiyaha gaariga, qaboojiyaha hoteelka, qaboojiyaha khamriga, qaboojiyaha yar ee shaqsiyeed, suufka hurdada qabow & kulaylka, iwm).
Maanta, sababtoo ah miisaankiisa yar, cabbirkiisa yar ama awooddiisa iyo kharashkiisa hooseeya, qaboojinta thermoelectric waxaa si weyn loogu isticmaalaa qalabka caafimaadka, qalabka dawooyinka, duulista hawada, hawada sare, militariga, nidaamyada sawir-qaadista, iyo alaabada ganacsiga (sida qaybiyaha biyaha kulul iyo qabow, qaboojiyeyaasha la qaadi karo, qaboojiyaha baabuurta iyo wixii la mid ah)
| Xuduudaha | |
| I | Ku shaqeynta Current module-ka TEC (oo ku jira Amps) |
| Iugu badan | Hadda Hawlgalka oo sameeya faraqa heerkulka ugu badan △Tugu badan(Amps) |
| Qc | Cadadka kulaylka ee laga nuugi karo dhinaca qabow ee TEC (watts) |
| Qugu badan | Xaddiga ugu badan ee kulaylka ee laga nuugi karo dhinaca qabowga. Tani waxay ka dhacdaa I = Iugu badaniyo marka Delta T = 0. (Watts) |
| Tkulul | Heerkulka wejiga kulul marka moduleka TEC uu shaqeynayo (°C) |
| Tqabow | Heerkulka wejiga qabow marka moduleka TEC uu shaqeynayo (°C) |
| △T | Farqiga heerkulka u dhexeeya dhinaca kulul (T)h) iyo dhinaca qabow (T)cDelta T = Th-Tc(°C) |
| △Tugu badan | Farqiga ugu badan ee heerkulka module TEC wuxuu gaari karaa inta u dhaxaysa dhinaca kulul (T)h) iyo dhinaca qabow (T)cTani waxay dhacdaa (Awoodda qaboojinta ugu badan) I = Iugu badaniyo Qc= 0. (°C) |
| Uugu badan | Sahayda danab ee I = Iugu badan(Volts) |
| ε | Waxtarka qaboojinta moduleka TEC (%) |
| α | Isku-dhafka Seebeck ee walxaha kuleyliyaha (V/°C) |
| σ | Isugeynta korantada ee walxaha kuleyliyaha (1/cm·ohm) |
| κ | Gudbinta heerkulka ee walaxda kuleyliyaha (W/CM·°C) |
| N | Tirada walxaha kulka korontada ku shaqeeya |
| Iεugu badan | Hadda ku xiran marka heerkulka dhinaca kulul iyo kan hore ee moduleka TEC uu yahay qiimo la cayimay oo loo baahan yahay in la helo waxtarka ugu badan (Amps) |
Hordhacda Qaacidada codsiga ee moduleka TEC
Qc= 2N[α(Tc+273)-LI²/2σS-κs/Lx(T)h- Tc) ]
△T= [ Iα(Tc+273)-LI/²2σS] / (κS/L + I α]
U = 2 N [ IL /σS +α(Th- Tc)]
ε = Qc/UI
Qh= Qc + IU
△Tugu badan= Th+ 273 + κ/σα² x [1-√2σα²/κx (T)h+273) + 1]
Iugu badan =κS/ Lαx [√2σα²/κx (T)h+273) + 1-1]
Iεugu badan =ασS (T)h- Tc) / L (√1+0.5σα²(546+ Th- Tc)/ κ-1)
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