Dangane da buƙatun don zaɓar kayan sanyaya thermoelectric, module TEC, abubuwan peltier.
Bukatun gabaɗaya:
①, idan aka yi amfani da yanayin zafi na yanayi Th ℃
(2) Yanayin sanyi ko abu ya kai ga ƙarancin zafin jiki Tc ℃
(3) Sanannen nauyin zafi Q (ƙarfin zafi Qp, ɗigon zafi Qt) W
Idan aka yi la'akari da Th, Tc da Q, ana iya kimanta tarin da ake buƙata da adadin tarin bisa ga yanayin yanayin na'urar thermoelectric, peltier.
A matsayin tushen sanyi na musamman, na'urar sanyaya thermoelectric (TE cooler) tana da fa'idodi da halaye masu zuwa a aikace-aikacen fasaha:
1, Ba kwa buƙatar wani refrigerant, zai iya aiki akai-akai, babu tushen gurɓatawa babu sassan juyawa, ba zai haifar da tasirin juyawa ba, babu sassan zamiya na'ura ce mai ƙarfi, babu girgiza, hayaniya, tsawon rai, sauƙin shigarwa.
2,
5, Amfani da na'urar Thermoelectric Module, Pletier Module, Pletier shine samar da wutar lantarki ta bambancin zafin jiki, injin samar da wutar lantarki ta Thermoelectric, injin samar da wutar lantarki ta thermoelectric, tsarin TEG gabaɗaya ya dace da samar da wutar lantarki a yankin ƙarancin zafin jiki.
6, ƙarfin sinadarin sanyaya guda ɗaya na na'urar sanyaya thermoelectric peltier module TE module yana da ƙanƙanta sosai, amma haɗin sinadaran thermoelectric semiconductor N,P, tare da nau'in jerin abubuwan thermoelectric iri ɗaya, hanyar layi ɗaya da aka haɗa cikin tsarin sanyaya, ana iya yin wutar lantarki mai girma sosai, don haka ana iya cimma ƙarfin sanyaya a cikin kewayon milliwatts kaɗan zuwa dubban watts.
7, Za a iya cimma bambancin zafin jiki na na'urorin thermoelectric na peltier, daga yanayin zafi mai kyau 90℃ zuwa yanayin zafi mara kyau 130℃.
Module ɗin sanyaya na thermoelectric Module na Peltier (Module na Thermoelectric) aikin shigar da wutar lantarki ne na DC, dole ne a sanye shi da wutar lantarki ta musamman.
1, Wutar Lantarki ta DC. Fa'idar samar da wutar lantarki ta DC ita ce ana iya amfani da ita kai tsaye ba tare da an canza ta ba, kuma rashin amfaninta shine dole ne a yi amfani da wutar lantarki da wutar lantarki ga peltier module.peltier element, thermoelectric module, kuma wasu za a iya warware su ta hanyar jerin da yanayin layi ɗaya na TEC modules, peltier elements, thermoelectric modules.
2. Wutar lantarki ta AC. Wannan ita ce wutar lantarki da aka fi amfani da ita, wadda dole ne a gyara ta zuwa DC don amfani da su ta hanyar na'urorin sanyaya thermoelectric TEC, na'urorin peltier. Tunda na'urar sanyaya thermoelectric ta Pletier na'urar sanyaya thermoelectric ce mai ƙarancin ƙarfin lantarki da kuma babban ƙarfin lantarki, amfani da buck na farko, gyarawa, tacewa, wasu don sauƙaƙe amfani da ma'aunin zafin jiki, sarrafa zafin jiki, sarrafa halin yanzu da sauransu.
3, Domin kuwa na'urar Thermoelectric na samar da wutar lantarki ce ta DC, dole ne yawan ripple na samar da wutar ya zama ƙasa da kashi 10%, in ba haka ba yana da tasiri mafi girma akan tasirin sanyaya.
4, Wutar lantarki mai aiki da kuma wutar lantarki ta na'urar peltier dole ne ta cika buƙatun na'urar aiki, misali: na'urar 12706, 127 ita ce ma'auratan module thermoelectric, PN na logarithm na lantarki, ƙarfin wutar lantarki mai iyaka na module thermoelectric V= logarithm na ma'auratan lantarki ×0.11, 06 shine matsakaicin ƙimar wutar lantarki da aka yarda ta shiga.
5, Dole ne a mayar da ƙarfin na'urorin sanyaya sanyi da zafi zuwa zafin ɗaki lokacin da ƙarshen biyu suka ƙare (galibi yana ɗaukar fiye da mintuna 5 don aiwatarwa), in ba haka ba yana da sauƙi a lalata da'irar lantarki da fashewar faranti na yumbu.
6, Da'irar lantarki ta samar da wutar lantarki mai sanyaya ta thermoelectric abu ne da aka saba gani.
Module mai sanyaya yanayin zafi mai matakai 3: TES3-20102T125 ƙayyadaddun bayanai:
Imax: 2.1A (Q c = 0 △ T = △ T matsakaicin T h = 3 0 ℃)
Umax: 14.4V (Q c = 0 I = I matsakaicin T h = 3 0 ℃)
Qmax: 6.4W (I= Imax △ T = 0 T h = 3 0 ℃)
Delta T > 100 C (Q c = 0 I = I matsakaicin T h = 3 0 ℃)
Rac: 6.6±0.25 Ω (T h = 2 3 ℃)
Matsakaicin zafi: 120C
Waya: Wayar ƙarfe mai tsawon mm 0. 5 ko waya ta PVC/silikone
Tsawon waya ya dogara da buƙatun abokan ciniki
Juriyar Girma: ± 0.2 mm
Yanayin lodi:
Nauyin zafi shine Q=0.5W, Tc: ≤ – 6 0 ℃ ( Th = 2 5 ℃, Sanyaya iska)
Lokacin Saƙo: Nuwamba-20-2024
