Inzuzo yemodyuli ye-Thermoelectric kwaye ilinganiselwe

Inzuzo yemodyuli ye-Thermoelectric kwaye ilinganiselwe

Impembelelo yePeltier kuxa umsinga wombane utyhutyha kwii-conductor ezimbini ezahlukeneyo, ubangela ukuba ubushushu bufunxelwe kwindawo enye kwaye bukhululwe kwenye. Nantso ingcamango esisiseko. kwimodyuli yokupholisa i-thermoelectric, imodyuli ye-thermoelectric, isixhobo se-peltier, i-peltier cooler, kukho ezi modyuli ezenziwe ngezinto ze-semiconductor, ngokuqhelekileyo uhlobo lwe-n kunye nohlobo lwe-p, oluxhunyiwe ngombane kwi-series kunye ne-thermally ngokuhambelana. Xa ufaka i-DC current, elinye icala liyabanda, kwaye elinye liya kuba shushu. Icala elibandayo lisetyenziselwa ukupholisa, kwaye icala elishushu lifuna ukuchithwa, mhlawumbi nge-heat sink okanye i-fan.

Ngenxa yeenzuzo zayo ezifana nokungabi namalungu ashukumayo, ubungakanani obubambeneyo, ulawulo oluchanekileyo lobushushu, kunye nokuthembeka. Kwizicelo apho ezo zinto zibaluleke ngakumbi kunokonga amandla, njengakwizipholile ezincinci, izinto zombane zokupholisa, okanye izixhobo zenzululwazi.

Imodyuli ye-thermoelectric eqhelekileyo, imodyuli yokupholisa i-thermoelectric, i-peltier element, imodyuli ye-peltier, imodyuli ye-TEC, inezibini ezininzi ze-n-type kunye ne-p-type semiconductors ezifakwe phakathi kweepleyiti ezimbini ze-ceramic. Iipleyiti ze-ceramic zibonelela ngokufakelwa kombane kunye ne-thermal conduction. Xa kuqukuqela langoku, ii-electron zihamba ukusuka kuhlobo lwe-n ukuya kuhlobo lwe-p, zifunxa ubushushu kwicala elibandayo, kwaye zikhuphe ubushushu kwicala elishushu njengoko zihamba kuhlobo lwe-p. Iperi nganye ye-semiconductors inegalelo kwisiphumo sokupholisa ngokubanzi. Izibini ezininzi ziya kuthetha umthamo wokupholisa ngakumbi, kodwa kunye nokusetyenziswa kwamandla amaninzi kunye nobushushu ukutshabalalisa.

Ukuba imodyuli yokupholisa i-thermoelectric, imodyuli ye-thermoelectric, isixhobo se-peltier, imodyuli ye-peltier, i-thermoelectric cooler, icala elishushu alipholiswanga kakuhle, imodyuli yokupholisa ye-thermoelectric, iimodyuli ze-thermoelectric, izinto ze-peltier, ukusebenza kakuhle kwemodyuli ye-peltier, kwaye inokuyeka ukusebenza okanye yonakaliswe. Ngoko ke ubushushu obufanelekileyo bubalulekile. Mhlawumbi usebenzisa ifeni okanye inkqubo yokupholisa ulwelo kwizicelo zamandla aphezulu.

Umahluko omkhulu weqondo lokushisa onokuwufumana, umthamo wokupholisa (ubungakanani bobushushu obunokupompa), i-voltage yegalelo kunye ne-current, kunye ne-coefficient of performance (COP). I-COP ngumlinganiselo wamandla okupholisa kwigalelo lamandla ombane. Ekubeni imodyuli yokupholisa i-thermoelectric, iimodyuli zokupholisa i-thermoelectric, iimodyuli ze-TEC, iimodyuli ze-peltier, ii-coolers ze-thermoelectric zingasebenzi kakuhle, i-COP yazo idla ngokuba ngaphantsi kuneenkqubo zendabuko zoxinzelelo lomphunga.

Isalathiso sendlela yangoku simisela ukuba leliphi icala eliya kubanda. Ukubuyisela umva yangoku kuya kutshintsha amacala ashushu nabandayo, kuvumeleke zombini iindlela zokupholisa kunye nokufudumeza. Oko kuluncedo kwizicelo ezifuna uzinzo lobushushu.

Iimodyuli zokupholisa i-thermoelectric, iimodyuli ze-thermoelectric, i-Peltier epholileyo, i-Peltier device, ukulinganiselwa kukusebenza okuphantsi kunye nomthamo olinganiselweyo, ngokukodwa ukuhluka okukhulu kweqondo lokushisa. Zisebenza ngcono xa umahluko wobushushu kwimodyuli umncinci. Ukuba ufuna i-delta T enkulu, ukusebenza kuyehla. Kwakhona, banokuba nobuntununtunu kubushushu be-ambient kunye nendlela elipholile ngayo icala elishushu.

Izinto eziluncedo kwimodyuli yokupholisa iThermoelectric:

Uyilo lwe-Solid-State: Akukho zixhobo ezihambayo, ezikhokelela ekuthembekeni okuphezulu kunye nokugcinwa okuphantsi.

I-Compact kwaye izolile: Ilungele usetyenziso oluncinci kunye neemeko ezingqongileyo ezifuna ingxolo encinci.

Ulawulo loBubushushu obuchanekileyo: Ukulungelelanisa okwangoku kuvumela ukulungiswa kakuhle kwamandla okupholisa; ukubuyisela umva iinguqu zangoku zokufudumeza/iindlela zokupholisa.

I-Eco-Friendly: Akukho zifriji, ukunciphisa impembelelo yokusingqongileyo.

Unyino lwemodyuli yeThermoelectric:

Ukusebenza okusezantsi: I-Coefficient of Performance (COP) ngokuqhelekileyo iphantsi kuneenkqubo zokuxinzelela komphunga, ngakumbi ngee-gradients ezinkulu zobushushu.

Imingeni yokutshatyalaliswa kobushushu: Ifuna ulawulo olusebenzayo lwe-thermal ukukhusela ukufudumala.

Iindleko kunye nesakhono: Iindleko eziphezulu kwiyunithi yokupholisa nganye kunye nomthamo onyiniweyo wezicelo ezinkulu.

I-Beijing Huimao Izixhobo zokuPholisa Co.,Ltd imodyuli yoMbane weThermoelectric

Umfanekiso we-TES1-031025T125

Ubukhulu: 2.5A,

Umax: 3.66V

Ubukhulu: 5.4W

Ubuninzi beDelta T: 67C

I-ACR: 1.2 ±0.1Ω

Ubungakanani: 10x10x2.5mm

Ukusebenza Uluhlu lobushushu: -50 ukuya 80 C

Ipleyiti yeCeramic: 96% Al2O3 umbala omhlophe

Imathiriyeli yeThermoelectric: Bismuth Telluride

Itywinwe nge-704 RTV

ucingo : 24AWG ucingo ubushushu obuphezulu Ukumelana 80℃

Ubude bocingo: 100, 150 okanye 200 mm isivumelwano ngokwemfuno yomthengi

I-Beijing Huimao IziXhobo zokuPholisa Co.,Ltd imodyuli yokupholisa yombane we-thermoelectric

Umfanekiso we-TES1-11709T125

Ubushushu becala elishushu yi-30 C,

Ubukhulu: 9A

,

Umax: 13.8V

Ubukhulu: 74W

Ubuninzi beDelta T: 67C

Ubungakanani: 48.5X36.5X3.3 mm, umngxuma embindini: 30X 17.8 mm

Ipleyiti yeCeramic: 96% Al2O3

Itywinwe: Itywinwe nge704 RTV (umbala omhlophe)

ucingo: 22AWG PVC, ukumelana lobushushu 80℃.

Ubude bocingo: 150mm okanye 250mm

Imathiriyeli yeThermoelectric: Bismuth Telluride