E ai ki nga whakaritenga ki te whiriwhiri i nga waahanga whakamahana thermoelectric, TEC module, peltier huānga.
Ngā whakaritenga whānui:
①, i runga i te whakamahinga o te pāmahana ambient Th ℃
(2) Ko te iti o te pāmahana Tc ℃ ka tae mai e te waahi whakamatao, te ahanoa ranei
(3) Ko te kawenga waiariki Q (te hiko waiariki Qp, te rerenga wera Qt) W
Ka hoatu ki a Th, Tc me Q, ko te puranga e hiahiatia ana me te maha o nga puranga ka taea te whakatau i runga i te ahua o te anau o te waahanga thermoelectric, taputapu peltier.
Ka rite ki te puna matao motuhake, te kōwae tautauā thermoelectric(TE mātao) e whai ake nei painga me ngā āhuatanga i roto i te tono hangarau:
1, Kaua e hiahiatia tetahi pouaka whakamahana, ka taea te mahi tonu, kaore he puna parahanga kaore he waahanga hurihuri, kaore e puta he huringa hurihuri, kaore he waahanga whakaheke he taputapu totoka, kaore he wiri, he haruru, he roa te ora, he ngawari te whakauru.
2,
5, Ko te whakamahinga whakamuri o te Waahanga Waahanga,Peletier Module,Pletier taputapu ko te rerekee o te pāmahana whakangao hiko,Thermoelectric power generator,thermoelectric generator,TEG module he tikanga pai mo te iti te pāmahana rohe whakangao hiko.
6, ko te mana o te huānga whakamatao kotahi o te kōwae whakamahana thermoelectric peltier kōwae TE kōwae he iti rawa, engari ko te huinga o te thermoelectric semiconductor N,P huānga, me te momo o te raupapa huānga thermoeletric, tikanga whakarara whakakotahi ki te pūnaha tautauā, te mana e taea te mahi tino nui, kia taea te whakatutuki i te mana mātao i roto i te whānuitanga o te torutoru milliwatts ki mano.
7, Ko te awhe rerekee o te pāmahana o te peltier modules thermoelectric modules, mai i te pai pāmahana 90 ℃ ki te kino kino 130 ℃ ka taea te whakatutuki.
Ko te kōwae whakamahana thermoelectric Ko te kōwae Peltier (Thermoelectric module) he whakaurunga mahi hiko DC, me whakauru ki te taputapu hiko motuhake.
1, DC mana hiko. Ko te painga o te hiko DC ka taea te whakamahi tika me te kore e huri, ko te mea kino ko te ngaohiko me te naianei me tono ki te peltier module.peltier huānga, thermoelectric module, me etahi ka taea e te raupapa me te aratau whakarara o te TEC modules,peltier huānga, thermoelectric modules.
2. Ac naianei. Koinei te nuinga o te tuku hiko, me whakatika ki te DC kia whakamahia e te thermoelectric cooling modlules TEC modules, peltier modules. I te mea ko te Pletier module thermoelectric cooling module he iti ngaohiko me te teitei o naianei taputapu, te tono o te koati tuatahi, whakatika, tātari, etahi i roto i te tikanga ki te whakahaere i te whakamahi o te ine pāmahana, mana pāmahana, mana o nāianei, me te pera i runga i.
3, No te mea ko te kōwae Thermoelectric he mana hiko DC, me iti iho i te 10% te whakarea ripple o te hiko hiko, ki te kore he nui ake te paanga ki te paanga whakamatao.
4,Ko te ngaohiko mahi me te naianei o te taputapu peltier me tutuki nga hiahia o te taputapu mahi, hei tauira: 12706 taputapu, 127 ko nga takirua kōwae thermoelectric, PN o te taurua hiko, te ngaohiko tepe mahi o te kōwae thermoelectric V= logarithm o te tokorua hiko ×0.11, 06 ko te uara teitei o naianei e whakaaetia ana.
5, Ko te kaha o nga taputapu whakamahana thermoelectric te makariri me te whakawhiti wera me whakahoki mai ki te pāmahana rūma ka mutu nga pito e rua (te nuinga o te waa neke atu i te 5 meneti ki te kawe), mena he ngawari te kino o te hiko hiko me te pakaru o nga pereti uku.
6, He mea noa te ara iahiko o te hiko whakamatao whakamatao.
3 atamira te whakamahana thermoelectric kōwae : TES3-20102T125 whakaritenga :
Imax: 2.1A (Q c = 0 △ T = △ T mōrahi T h = 3 0 ℃)
Umax: 14.4V (Q c = 0 I = I teitei T h = 3 0 ℃)
Qmax: 6.4W (I= I te teitei △ T = 0 T h = 3 0 ℃)
Delta T > 100 C (Q c = 0 I = I teitei T h = 3 0 ℃)
Rac: 6.6±0.25 Ω (T h = 2 3 ℃)
Te teitei: 120C
Waea : Ф 0 . 5 mm waea whakarewa, waea PVC/silicone ranei
Ko te roa o te waea ka whakawhirinaki ki nga hiahia a nga kaihoko
Whakaaetanga ahu: ± 0 . 2 mm
Tikanga Uta:
Ko te uta wera he Q=0.5W, T c : ≤ – 6 0 ℃ (T h = 2 5 ℃, Te whakamahana hau)
Te wa tuku: Noema-20-2024
