Malinga ndi zofunikira kuti musankhe ma module ozizira, ma module a TOC, zinthu za pelties

Malinga ndi zofunikira kusankha ma module ozizira a thermoelectric, tec, zigawo za petiri.

Zofunikira:

- Kupatsidwa kugwiritsa ntchito kutentha kozungulira th ℃

(2) Kutentha kochepa TC ℃ kumafika ndi malo ozizira kapena chinthu

.

Popeza Th, TC ndi Q, mulu wofunikira ndipo chiwerengero cha milu chitha kuwerengedwa malinga ndi mawonekedwe a thermoelectric module, chipangizo cha pestier.

Monga gwero lapadera la kuzizira, gawo lozizira la thermoelectric (te cooler) lili ndi maubwino otsatila ndi mawonekedwe muukadaulo pulogalamu:

1, musafunikire kufinya, sizingagwire ntchito kuwonongeka mosalekeza, palibe gawo lozungulira, silipanga mitundu yozungulira, palibe gawo lokhazikika, phokoso, moyo wautali, kusakhalitsa, moyo wosavuta, wosavuta.

2,

5, kugwiritsa ntchito njira yosinthira kwa thermoelectric, kachipangizo kalankhulidwe kalankhulidwe ndi kutentha kumasiyana mbadwo wamagetsi, thermoelectric magetsi, gawo la a thermoelectric nthawi zambiri limakhala loyenera kutentha kochepa kwa madzi.

6, mphamvu ya chinthu chimodzi chozizira chimodzi cha thermoelectric ozizira module Petier Modum teltonductric n , mphamvu zitha kuchitika zazikulu kwambiri, kotero mphamvu yozizira imatha kukwaniritsidwa m'mitundu ingapo ya milliwat watts.

7, kutentha kutentha kwa ma model thermoelectric ma module, kuyambira kutentha kwabwino 90 ℃ ku kutentha koyipa 130 ℃ kungakwaniritsidwe.

Thermoelectric zozizira module petier module (thermoelectric module) ndikuyika ntchito yolowera DC, iyenera kukhala ndi zida zodzipereka.

1, magetsi a DC. Mwayi wa magetsi a DC ndikuti zitha kugwiritsidwa ntchito mwachindunji popanda kutembenuka, ndipo zovuta ndichakuti mphamvu ya petirili.pedier, a ma module a Tec, zinthu za Penceer, ma module a thermoelectric.

2. ACS zamakono. Ichi ndiye mphamvu yodziwika bwino kwambiri, yomwe iyenera kukhazikitsidwa ku DC kuti igwiritsidwe ntchito ndi thermoelectric kuzizira modlules tec ma module, ma module a petirie. Popeza gawo la Platiier Placelectric Modele yozizira ndi voliyumu yotsika komanso chipangizo choyambirira, kugwiritsidwa ntchito kwa buck yoyamba, kuphatikiza, ena kuti athe kugwiritsa ntchito kutentha, kukonza kutentha, kuwongolera kutentha, ndi kuwongolera kwapamwamba.

3, chifukwa gawo la thermoelectric ndi magetsi a DC

4, magetsi ogwirira ntchito ndi chipangizo cha petieer ayenera kukwaniritsa zosowa za chipangizochi, mwachitsanzo: chipangizocho, 127 ndi gawo la ma armoelectric logarithm, logarithm ya banja la magetsi × 0.11, 06 ndiye mtengo waposachedwa.

5, mphamvu ya zidole zozizira za thermoelectric ozizira ndi kusinthana kutentha ziyenera kubwezeretsedwanso kutentha pomwe malekezero awiri (nthawi zambiri amatenga mphindi zopitilira), apo ayi ndizosavuta kuwonongeka kwa madera amagetsi ndi kubowola kwa Mphepete mwa nyanja.

6, Kuzungulira kwa magetsi kwa thermoelectric ozizira kwambiri kuli ponseponse.

3 Gawo la Armoelectric ozizira: Tes3-20102T125 kufotokozera:

Imax: 2.1a (q c = 0 △ t = △ t max t h = 3 0 ℃)

Umax: 14.4V (q c = 0 i = i max t h = 3 0 ℃)

QMAX: 6.4w (i = i Max △ T = 0 t h = 3 0 ℃)

Delta T> 100 C (Q c = 0 i = i max t h = 3 0 ℃)

Acke: 6.6 ± 0,25 ω (t h = 2 3 ℃)

Thmax: 120 c

Waya: ф. ​​0. 5 mm zitsulo wa waya kapena ma pvc / silika

Kutalika kwa waya kumadalira makasitomala zofunika

Kulekerera kosatheka: ± 0. 2 mm

Katundu:

Kutentha kwa kutentha ndi q = 0.5w, T C: ≤ - 6 0 (t h = 2 5 ℃, Kuzizira kwa mpweya)