Kugwiritsa ntchito gawo loziziritsa la thermoelectric, gawo la peltier mu zotsukira madzi kumagwiritsa ntchito mphamvu yawo ya Peltier kuti izizire kapena kutentha madzi mwachangu. Ndi njira yabwino komanso yopanda phokoso m'malo mwa ukadaulo wachikhalidwe wozizira pogwiritsa ntchito compressor.
Mfundo Yogwirira Ntchito
Mfundo yaikulu ndi iyi: Pamene mphamvu yolunjika ikudutsa mugawo loziziritsira la thermoelectric (gawo la TEC)Yopangidwa ndi zipangizo za thermoelectric za mtundu wa N ndi P, kutentha kumachitika.
Mapeto oziziritsa amayamwa kutentha: Mbali imodzi ya gawo la thermoelectric, gawo la peltier, choziziritsira cha peltier (mapeto oziziritsa) chidzayamwa kutentha kuchokera ku chinthu chomwe chikukhudza, motero kuziziritsa.
Mapeto otenthetsera amachotsa kutentha: Mbali inayo (mapeto otenthetsera) imatulutsa kutentha, komwe kumafunika kutulutsidwa kudzera m'ma mbale otenthetsera kutentha ndi mafani, ndi zina zotero.
Mu chotsukira madzi, mbali yozizira ya gawo loziziritsira la thermoelectric, TE Module, Peltier element, peltier cooler idzalumikizana kwambiri ndi thanki yamadzi kapena njira yoyendera madzi, zomwe zimayamwa kutentha kwa madzi; mbali yotentha imalumikizidwa ndi makina oziziritsira ndipo imatulutsa kutentha kupita kumalo akunja, motero kukwaniritsa cholinga choziziritsira.
Ubwino waukulu
Poyerekeza ndi makina oziziritsira achikhalidwe, ukadaulo woziziritsira wa thermoelectric umapereka zabwino zingapo pakugwiritsa ntchito monga zotulutsira madzi ndi zotsukira madzi:
Kugwira ntchito chete: Popeza palibe zida zoyendera monga ma compressor, ntchitoyi ndi yopanda phokoso komanso yopanda kugwedezeka, zomwe zimapangitsa kuti ikhale yoyenera mabanja ndi maofesi omwe amafuna malo abata.
Kuwongolera kutentha kolondola: Mwa kuwongolera bwino mphamvu yamagetsi yolowera, kutentha kwa madzi kumatha kusinthidwa bwino, ndi kutentha kochepa kwambiri (mkati mwa ± 0.5°C), kuonetsetsa kutentha kokhazikika kwa madzi otuluka.
Kapangidwe kakang'ono: Gawo loziziritsira la thermoelectric,gawo la peltier, gawo la TEC ndi laling'ono kukula kwake komanso lopepuka kulemera kwake, zomwe zimathandiza kuti kapangidwe ka mkati mwa chotsukira madzi kakhale kakang'ono kwambiri, zomwe zimathandiza kuti chinthucho chikhale chocheperako komanso chosiyanasiyana.
Ndi yotetezeka komanso yotetezeka: Siigwiritsidwa ntchito mafiriji (zoziziritsira), zomwe zimachotsa chiopsezo cha kutuluka kwa madzi ndi kuipitsidwa, zomwe zimapangitsa kuti ikhale yotetezeka kwambiri ku chilengedwe.
Ntchito Zogwirizana: Mwa kusintha komwe magetsi akupita, gawo lomwelo la kuziziritsa la thermoelectric, gawo la TEC, gawo la Peltier lingathe kukwaniritsa ntchito zonse ziwiri zoziziritsira ndi zotenthetsera, kupangitsa kuti kapangidwe ka zida kakhale kosavuta komanso kukonza kugwiritsa ntchito mphamvu moyenera.
Mafomu enieni ofunsira
Ma modules ozizira a thermoelectric, zinthu za peltier zili ndi mitundu yosiyanasiyana yogwiritsira ntchito pazida zoyeretsera madzi ndipo ukadaulo ukusintha nthawi zonse:
Zotulutsira Madzi Oziziritsa/Otenthetsera a Thermoelectric: Iyi ndi njira yodziwika kwambiri. Module ya thermoelectric imaziziritsa mwachindunji thanki yosungiramo madzi (thanki ya ayezi) kapena, kudzera mu kapangidwe kake kapadera, imapangitsa kuti mbali yozizira igwirizane ndi thanki yamadzi ozizira ndipo mbali yotentha igwirizane ndi thanki yamadzi otentha, zomwe zimapangitsa kuti nthawi imodzi kuziziritsa ndi kutentha kuchepetse kuwononga mphamvu.
Beijing Huimao Cooling Equipment Co., Ltd. idapanga chotulutsira madzi choyera, chotetezeka, komanso choziziritsa mwachangu ndi ukadaulo wake wodzizira wa thermoelectric mu 2000. Chidebe chosungira madzicho chimasinthidwa ndi thanki yamadzi yachitsulo chosapanga dzimbiri m'malo mwa thanki yamadzi ya ABS. Ndi chodziwika bwino ku Australia, mayiko aku Europe, ndi South Africa, ndi zina zotero.
Chotsukira Madzi Otentha ndi Ozizira Chotenthetsera Madzi Nthawi Yonse: Module yoziziritsira ya thermoelectric, module ya thermoelectric, module ya TE, module ya peltier imalumikizidwa mkati kuti ipange njira yokhotakhota yoyendera madzi "bokosi la madzi". Madzi akamadutsa, amatha kuziziritsidwa kapena kutenthedwa mwachangu, zomwe zimapangitsa kuti madzi ozizira komanso otentha apezeke nthawi yomweyo.
Chotsukira Madzi Choziziritsira Chomangiriridwa Pakhoma: Gawo loziziritsira la thermoelectric,Peltier element, chipangizo cha peltier, TEC mdouleimaphatikizidwa mu thupi laling'ono lomangiriridwa pakhoma kuti iziziritse madzi oyeretsedwa nthawi yomweyo akadutsa mu fyuluta, zomwe zimakwaniritsa kufunikira kosunga malo.
Chipangizo Chochotsera Madzi Mlengalenga: Ichi ndi chida chatsopano. Pogwiritsa ntchito thermoelectric module ,TE module, Peltier module kuti apange malo otentha pang'ono, mpweya wonyowa ukadutsa, nthunzi ya madzi imasungunuka kukhala madontho amadzimadzi, motero imatulutsa madzi akumwa kuchokera mumlengalenga, oyenera malo apadera.
Zolemba Zogwiritsira Ntchito
Kuti muwonetsetse kuti gawo loziziritsa la thermoelectric likugwira ntchito bwino komanso nthawi yayitali, mfundo zotsatirazi ziyenera kukumbukiridwa mukamagwiritsa ntchito:
Kutaya kutentha n'kofunika kwambiri: Malo otentha ayenera kukhala ndi zipangizo zoyeretsera kutentha bwino (monga masinki otenthetsera ndi mafani), ndikuonetsetsa kuti kutentha kumataya bwino. Ngati kutentha sikungatulutsidwe pa nthawi yake, kudzakhudza kwambiri kuzizira ndipo kudzawononganso gawo la peltier, gawo la thermoelectric.
Pewani kusinthana pafupipafupi:
Mukasinthana pakati pa njira zoziziritsira ndi zotenthetsera, nthawi inayake (monga masekondi osachepera 30) iyenera kusungidwa kuti muteteze ma module oziziritsira a thermoelectric, ma module a TEC, ndi ma module a Peltier.
Mphamvu yokhazikika:
Gwiritsani ntchito magetsi a DC okhala ndi ripple coefficient yaying'ono ndipo onetsetsani kuti voltage yogwira ntchito ndi mphamvu yamagetsi zili mkati mwa mulingo woyenera.
Gwirani mosamala:
Kapangidwe ka mkati mwa gawo loziziritsira la thermoelectric, gawo la peltier ndi lolondola. Mukamayika ndi kunyamula, pewani kugundana mwamphamvu kapena kugwiritsa ntchito mphamvu zambiri.
Nthawi yotumizira: Epulo-05-2026
