Tingren engaphezulu kwensimbi yokushisa ephezulu kohlobo k thermocouple
Ukuchazwa Komkhiqizo
I-Thermocouple iyinto ejwayelekile yokulinganisa lokulinganisa. Isimiso se-thermocouple silula. Iguqula ngqo isinali yokushisa ibe isibonakaliso se-thermoelectromotomive Force futhi iguqula ibe yindawo yokushisa ye-Liqued Medium ngokusebenzisa ithuluzi kagesi. Yize umgomo ulula, isilinganiso asilula.
Umgomo Wokusebenza
Amandla kagesi kagesi akhiqizwa yi-thermocouple aqukethe izingxenye ezimbili, amandla okuxhumana nawo kanye ne-thermo kagesi amandla kagesi.
Oxhumana Namandla Okuxhumana: Abaqhubi bezinto ezimbili ezahlukene banezinto ezihlukile ze-elektroni. Lapho amaphethelo amabili wabaqhubi bezinto ezingafani ahlanganiswe ndawonye, e-thction, ukuguquguquka kwe-elektroni kwenzeka, futhi izinga le-elektroni liguqulwe lilingana nobuningi be-elektroni yamahhala kanye nokushisa komqhubi. Umehluko ongaba khona wenziwa lapho uxhuma, okungukuthi, okunokwenzeka.
I-Thermoelectric COUPS: Lapho amazinga okushisa awo womabili ama-Exs omqhubi ahlukile, izinga lokuphazamiseka kwama-elektroni kwamahhala kuwo womabili ama-elektroni ahlukile, okuyinkambu ye-electrostatic phakathi kwamazinga okushisa aphezulu. Ngalesi sikhathi, umehluko ongaba khona ongaba khona ukhiqizwa kumqhubi wesifundo, obizwa ngokuthi amandla we-thermoelectric. Lokhu kungenzeka kuhlobene kuphela nezakhiwo zomqhubi kanye namazinga okushisa emikhawulweni yomikhakha, futhi akuhlangene nobude bomqhubi, usayizi wesigaba sesiphambano, kanye nokusatshalaliswa kwezinga lokushisa kanye nobude be-congret.
Isiphetho esisetshenziselwa ukukala ngokuqondile izinga lokushisa le-medium libizwa ngokuthi ukuphela (okwaziwa nangokuthi ukuphela kokulinganisa), futhi elinye ukuphela libizwa ngokuthi ukuphela okubandayo (nangokunye okwaziwa ngokuthi ukuphela kwesinxephezelo); Isiphetho esibandayo sixhumeke kwithuluzi lokubonisa noma ithuluzi elisekelayo, futhi ithuluzi lokubonisa lizokhombisa i-thermocouple yakhiqiza amandla we-thermoelectric.
