Iimodyuli zeThermoelectric kunye neSicelo sazo

Iimodyuli zeThermoelectric kunye neSicelo sazo

Xa ukhetha i-semiconductor ye-thermoelectric semiconductor N,P element, le miba ilandelayo kufuneka iqwalaselwe kuqala:

1. Ukumisela imeko yokusebenza ye-thermoelectric semiconductor N,P element. Ngokwesalathiso kunye nobukhulu bomsebenzi wangoku, unokumisela ukupholisa, ukufudumeza kunye nokusebenza rhoqo kweqondo lokushisa kwe-reactor, nangona eyona nto isetyenziswa ngokuqhelekileyo yindlela yokupholisa, kodwa akufanele ingayihoyi ukufudumeza kwayo kunye nokusebenza rhoqo kweqondo lokushisa.

I-2, Misela ubushushu bokwenene besiphelo esishushu xa upholisa. Ngenxa yokuba i-semiconductor ye-thermoelectric semiconductor N, P sisixhobo somahluko weqondo lobushushu, ukufezekisa eyona mpembelelo ilungileyo yokupholisa, i-thermoelectric semiconductor N, P izinto kufuneka zifakwe kwiradiyetha elungileyo, ngokweemeko ezilungileyo okanye ezimbi zokuchitha ubushushu, zimisele ubushushu bokwenyani besiphelo se-thermoelectric semiconductor N,P xa kupholiswa ubushushu bokwenyani. Isiphelo se-thermoelectric semiconductor N,P element isoloko iphezulu kunobushushu bomphezulu weradiyetha, idla ngokuba ngaphantsi kwezishumi ezimbalwa zedigri, ngaphezulu kwamadigri ambalwa, amadigri alishumi. Ngokukwanjalo, ukongeza kwiqondo lokulahla ubushushu ekupheleni okushushu, kukwakho iqondo lobushushu phakathi kwendawo epholileyo kunye nesiphelo esibandayo semiconductor ye-thermoelectric semiconductor N,P.

3, Ukumisela indawo yokusebenza kunye nomoya we-thermoelectric semiconductor N,P element. Oku kubandakanya ukuba usebenze kwi-vacuum okanye kwi-atmosfera eqhelekileyo, i-nitrogen eyomileyo, umoya omileyo okanye ohambayo kunye nobushushu be-ambient, apho amanyathelo e-thermal insulation (adiabatic) athathelwa ingqalelo kunye nesiphumo sokuvuza kobushushu sinqunywe.

4. Ukumisela into esebenzayo ye-thermoelectric semiconductor N, P element kunye nobukhulu bomthwalo we-thermal. Ukongeza kwimpembelelo yobushushu bokuphela kobushushu, ubuncinci beqondo lobushushu okanye umahluko omkhulu wobushushu obunokufikelelwa yi-stack bugqitywe phantsi kweemeko ezimbini zokungabikho komthwalo kunye ne-adiabatic, enyanisweni, i-thermoelectric semiconductor N, P element ayikwazi ukuba yi-adiabatic ngokwenene, kodwa kufuneka ibe nomthwalo we-thermal, ngaphandle koko ayinantsingiselo.

Qinisekisa inani le-thermoelectric semiconductor N,P element. Oku kusekelwe kumandla okupholisa iyonke ye-thermoelectric semiconductor N, P element ukuhlangabezana neemfuno zomahluko wobushushu, kufuneka iqinisekise ukuba isixa se-thermoelectric semiconductor elements semiconductor umthamo wokupholisa kwiqondo lobushushu lokusebenza mkhulu kunomthamo opheleleyo womthwalo we-thermal wento esebenzayo, kungenjalo ayinakuhlangabezana neemfuno. I-inertia ye-thermal yezinto ze-thermoelectric incinci kakhulu, akukho ngaphezu komzuzu omnye phantsi komthwalo, kodwa ngenxa ye-inertia yomthwalo (ingakumbi ngenxa yomthamo wokushisa womthwalo), isantya esisebenzayo sokufikelela kwiqondo lobushushu elimiselweyo likhulu kakhulu kunomzuzu omnye, kwaye ixesha elide kangangeeyure eziliqela. Ukuba iimfuno zesantya sokusebenza zinkulu, inani leemfumba liya kuba likhulu, amandla ewonke omthwalo we-thermal aqulunqwe ngumthamo obushushu opheleleyo kunye nokuvuza kobushushu (ubushushu obuphantsi, ngakumbi ukuvuza kobushushu).

TES3-2601T125

Ubukhulu: 1.0A,

Ubukhulu: 2.16V,

I-Delta T: 118 C

Ubukhulu: 0.36W

I-ACR: 1.4 Ohm

Ubungakanani: Ubungakanani besiseko: 6X6mm, ubukhulu obuphezulu: 2.5X2.5mm, ukuphakama: 5.3mm