Amamojula e-Thermoelectric kanye Nokusetshenziswa Kwawo

Amamojula e-Thermoelectric kanye Nokusetshenziswa Kwawo

Uma ukhetha izakhi ze-thermoelectric semiconductor N,P, kufanele kuqalwe ngazo:

1. Nquma isimo sokusebenza sezinto ze-thermoelectric semiconductor N,P. Ngokuya ngesiqondiso nosayizi wamanje osebenzayo, unganquma ukusebenza kokupholisa, ukushisa kanye nokushisa okungaguquki kwe-reactor, yize indlela evame ukusetshenziswa kakhulu kuyindlela yokupholisa, kodwa akufanele ungayinaki indlela yayo yokushisa nokusebenza kokushisa okungaguquki.

2, Nquma izinga lokushisa langempela le-hot end lapho upholisa. Ngenxa yokuthi i-thermoelectric semiconductor N,P elements iyidivayisi yokwehluka kwezinga lokushisa, ukuze kufezwe umphumela omuhle kakhulu wokupholisa, i-thermoelectric semiconductor N,P elements kumele ifakwe ku-radiator enhle, ngokuya ngezimo ezinhle noma ezimbi zokushabalalisa ukushisa, nquma izinga lokushisa langempela le-thermoelectric semiconductor N,P elements lapho upholisa, kufanele kuqashelwe ukuthi ngenxa yethonya le-gradient yokushisa, izinga lokushisa langempela le-thermoelectric semiconductor N,P elements lihlala liphakeme kunezinga lokushisa lobuso be-radiator, ngokuvamile lingaphansi kwezinga leshumi ezimbalwa zedigri, ngaphezu kwezinga leshumi ezimbalwa, degrees eziyishumi. Ngokufanayo, ngaphezu kwe-gradient yokushabalalisa ukushisa ekugcineni okushisayo, kukhona futhi i-gradient yokushisa phakathi kwesikhala esipholile kanye ne-cold end ye-thermoelectric semiconductor N,P elements.

3, Nquma indawo yokusebenza kanye nomoya wezinto ze-thermoelectric semiconductor N,P. Lokhu kufaka phakathi ukuthi kufanele kusebenze endaweni evalekile noma emoyeni ojwayelekile, i-nitrogen eyomile, umoya omile noma ohambayo kanye nokushisa okuzungezile, lapho kubhekwa khona izinyathelo zokushisa (adiabatic) futhi kunqunywa umphumela wokuvuza kokushisa.

4. Nquma into esebenzayo ye-thermoelectric semiconductor N,P elements kanye nosayizi womthwalo wokushisa. Ngaphezu kwethonya lokushisa kwe-hot end, izinga lokushisa eliphansi noma umehluko omkhulu wokushisa ongafinyelelwa yi-stack unqunywa ngaphansi kwezimo ezimbili zokungalayishwa kanye ne-adiabatic, empeleni, i-thermoelectric semiconductor N,P elements ayikwazi ukuba yi-adiabatic ngempela, kodwa futhi kumele ibe nomthwalo wokushisa, ngaphandle kwalokho ayinamsebenzi.

Nquma inani lezinto ze-thermoelectric semiconductor N,P. Lokhu kusekelwe emandleni okupholisa aphelele ezinto ze-thermoelectric semiconductor N,P ukuze kuhlangatshezwane nezidingo zomehluko wokushisa, kumele kuqinisekiswe ukuthi inani lezinto ze-thermoelectric semiconductor umthamo wokupholisa ekushiseni okusebenzayo likhulu kunamandla aphelele omthwalo wokushisa wento esebenzayo, ngaphandle kwalokho ngeke ihlangabezane nezidingo. I-thermal inertia yezinto ze-thermoelectric incane kakhulu, ayidluli umzuzu owodwa ngaphansi komthwalo ongekho, kodwa ngenxa ye-inertia yomthwalo (ikakhulukazi ngenxa yomthamo wokushisa womthwalo), isivinini sangempela sokusebenza sokufinyelela izinga lokushisa elibekiwe sikhulu kakhulu kunomzuzu owodwa, futhi sithatha amahora amaningana. Uma izidingo zesivinini sokusebenza zikhulu, inani lama-piles lizoba ngaphezulu, amandla aphelele omthwalo wokushisa akhiwa umthamo wokushisa ophelele kanye nokuvuza kokushisa (uma izinga lokushisa liphansi, kulapho ukuvuza kokushisa kuba kukhulu).

I-TES3-2601T125

Isilinganiso: 1.0A,

I-Umax: 2.16V,

I-Delta T: 118 C

I-Qmax: 0.36W

I-ACR: 1.4 Ohm

Usayizi: Usayizi wesisekelo: 6X6mm, Usayizi ophezulu: 2.5X2.5mm, Ukuphakama: 5.3mm