Gawo loziziritsira la thermoelectric, choziziritsira cha thermoelectric chomwe chimagwiritsidwa ntchito mu chipangizo chosamalira maso

Kuziziritsa kwa Thermoelectric (TEC, Peltier effect) ndi ukadaulo waukulu wopezera zotsatira zoziziritsa ndi kutentha zolondola komanso mwachangu m'magawo awiri oyesera mphamvu ya maso / zida zotetezera maso. Poyerekeza ndi njira zachikhalidwe, ili ndi ubwino waukulu pakulamulira kutentha, kuyankha, kuchuluka, ndi chitetezo.

I. Mfundo Yaikulu: Zotsatira za Peltier

Pamene mphamvu yolunjika imadutsa mu magetsi awiri opangidwa ndi zinthu ziwiri zosiyana za semiconductor (N-type / P-type), kutentha kumayamwa/kutulutsidwa pamalo olumikizira, ndikupanga mbali yozizira ndi mbali yotentha:

Kuziziritsa (mankhwala ozizira): Mbali yozizira imayikidwa mozungulira diso kuti itenge kutentha ndi kutentha pang'ono

Kutentha (mankhwala otentha): Sinthani mbali yamagetsi, ndipo mbali yozizira / yotentha imasinthidwa

Kapangidwe ka mita ya mphamvu ya maso

Mapeto ozizira: Chitsulo / pepala loyendetsa kutentha la ceramic (lokhudzana ndi maso)

Mapeto otentha: Mbale yaying'ono yotenthetsera kutentha + fani yopanda phokoso (yotenthetsera kutentha)

Kulamulira: NTC thermistor + MCU (± 1℃ kulamulira kutentha kolondola)

II. Ntchito zazikulu za diso power meter

1. Njira Yoziziritsira Yozizira (10–22℃)

Kuchepetsa kutupa mwachangu: Kuchepetsa mitsempha yamagazi, kuchepetsa mawanga amdima ndi kutupa komwe kumachitika chifukwa chogona mochedwa kapena kudzuka msanga

Kuchepetsa kutsekeka kwa magazi: Kuchepetsa kufiira, kutopa kwa maso ndi kutentha kwa thupi

Chepetsani nkhawa komanso bata: Chepetsani ziwengo, kusasangalala pambuyo pa opaleshoni (laser/ plastic surgery)

Konzani ndi kulimbitsa: Konzani kugona kwa masana ndi mawanga amdima kuzungulira maso.

2. Hot Compress Mode (38–42℃)

Kulimbikitsa kuyendayenda kwa magazi: Kuchepetsa mabwalo amdima, kusintha kagayidwe kachakudya

Kuchepetsa kuuma: Fewetsani glands za meibomian, thandizani matenda a maso ouma

Masulani minofu: Masulani kupsinjika kwa maso ndi kupweteka

Thandizani kugona: Tenthetsani thaulo musanagone kuti muchepetse mitsempha.

3. Kusinthana Kozizira ndi Kotentha / Njira Yoyendera

Kusinthana kozizira ndi kotentha: Choyamba ikani compress yotentha kuti magazi ayambe kuyenda bwino → kenako ikani compress yozizira kuti ichepetse kutupa, zomwe zimapangitsa kuti chisamaliro chikhale chothandiza.

Kuwongolera kutentha kwanzeru: Kuwunika kwa NTC nthawi yeniyeni kuti mupewe kuzizira kwambiri / kuzizira kwambiri

III. Ubwino waukadaulo

Zinthu Zake: Kuzizira kwa Thermoelectric (TEC)

Liwiro la yankho: Masekondi: Masekondi atatu kuti azizire, masekondi asanu kuti azitenthetse

Kulondola kwa kuwongolera kutentha: ± 1℃ ndi kulondola kosinthika

Kusintha kwa mawonekedwe: Kusinthasintha kamodzi pakati pa kuzizira ndi kutentha

Kukula / Phokoso: Yaing'ono, chete, yonyamulika

Chitetezo: Palibe chosungira firiji, palibe kuvala kwamakina

Chiyembekezo cha moyo: Kutalika (mpaka maola masauzande ambiri)

Chipangizo chosamalira maso (chipangizo choteteza maso chozizira komanso chotentha) nthawi zambiri chimagwiritsa ntchito ma module oziziritsa a thermoelectric, thermoelectric module, peltier cooler, TEC mdoule (TECs, peltier modules). Ma module a peltier awa, zinthu za peltier, ma module a TEC, ma module a thermoelectric ndi ang'onoang'ono kwambiri, amagwira ntchito pamagetsi otsika (3.7V - 12V), ndipo ali ndi ma current otsika. Ma core model makamaka ali mu mndandanda wa TES1/TEC1, ndipo kukula kwake nthawi zambiri kumakhala 15×30mm, 20×20mm, ndi 30×30mm.

1. Ma model odziwika bwino (omwe amagwiritsidwa ntchito kwambiri)

1. Mtundu wonyamulika wamagetsi otsika (batri ya lithiamu yomangidwa mkati: 3.7V – 7.4V) TES1-03103T125 / TEC1-03103T125

Kufotokozera: 20×20mm, 3.7V, 3A

Zinthu: Kugwiritsa ntchito mphamvu zochepa, koyenera kugwiritsa ntchito zipangizo zosamalira maso ang'onoang'ono ndi maso a TES1-06303T125

Kufotokozera: 15×30mm, 7.4V, 3A

Zinthu: Kapangidwe kowonda, kokwanira mozungulira maso, kozizira ndi kutentha kawiri, kamagwira ntchito mwachangu TES1-03106T125

Kufotokozera: 20×20mm, 3.7V, 6A

Zinthu Zake: Liwiro lozizira mofulumira, lomwe limagwiritsidwa ntchito kwambiri m'mamodeli onyamulika apakatikati mpaka apamwamba

2. Mtundu wamba wa 12V (chipangizo cholumikizidwa / chachikulu choteteza maso chokhala ndi batire) TEC1-07103T125 / TEC1-07104T125

Kufotokozera: 25×25mm / 30×30mm, 12V, 3–4A

Zinthu: Kulamulira kutentha kokhazikika, chosinthira chofulumira chozizira mpaka kutentha TEC1-09503T125 / TEC1-09504T125

Kufotokozera: 30×40mm, 11V, 4–5A

Zinthu Zake: Mphamvu yoziziritsira kwambiri komanso kuziziritsa mwachangu (kugwira ntchito bwino mkati mwa masekondi 3-5) TEC1-12703T125 / TEC1-12704T125

Kufotokozera: 30×30mm, 12V, 3–4A

Zinthu: Mtundu wa chilengedwe chonse, kusiyana kwakukulu kwa kutentha, kudalirika kwambiri.

Module yoziziritsira ya thermoelectric, module ya peltier, choziziritsira cha peltier, choziziritsira cha thermoelectric, chitsanzo cha module ya TEC chomwe chimagwiritsidwa ntchito mu cholembera chaching'ono chowunikira maso ndi: TES1-03102T125 (8.3×8.3mm)

Module yoziziritsira ya thermoelectric, TEC module, thermoelectric module yomwe imagwiritsidwa ntchito mu chipangizo chothira massage cha maso awiri ndi iyi: TEC1-09504T125 (30X40mm), TEC1-12704 (30×30mm).

Chinthu cha peltier, thermoelectric module, ndi chipangizo cha Peltier chomwe chimagwiritsidwa ntchito mu chipangizo choteteza maso choonda kwambiri ndi: TES1-06303T125 (15×30mm).