Izinto zokushisisa ngogesi ziyizinto noma amadivaysi aguqula ngokuqondile amandla kagesi abe ukushisa noma amandla ashisayo ngokusebenzisa isimiso sokushisisa i-Joule. Ukushisa kwe-Joule kuyisenzakalo lapho umqhubi we-conductor akhiqiza ukushisa ngenxa yokugeleza kwamandla kagesi. Uma amandla kagesi egeleza ngento, ama-electron noma ezinye izithwali zokushaja zingqubuzana nama-ion noma ama-athomu kukhondukta, okuholela ekungqubuzaneni esikalini se-athomu. Lokhu kungqubuzana bese kubonakala njengokushisa. Umthetho we-Joule Lenz usetshenziselwa ukuchaza ukushisa okukhiqizwa amandla kagesi ku-conductor. Lokhu kuvezwe njengokuthi: P=IV noma P=I ² R
Ngokwalezi zibalo, ukushisa okukhiqizwayo kuncike kumanje, i-voltage, noma ukumelana kwempahla ye-conductor. Ukumelana kuyisici esibalulekile ekwakhiweni kwayo yonke into yokushisa kagesi.
Ngomqondo othile, ukusebenza kahle kwezinto zokushisa zikagesi cishe ku-100%, njengoba wonke amandla anikeziwe aguqulwa abe ifomu elilindelekile. Izakhi zokushisa zikagesi azikwazi ukudlulisa ukushisa kuphela, kodwa futhi zidlulisela amandla ngokukhanya nemisebe. Uma kucatshangelwa lonke uhlelo lwe-heater, ukulahlekelwa kuvela ekushiseni okulahliwe kuketshezi lwenqubo noma i-heater ngokwayo endaweni yangaphandle.
Ukwenza ngokwezifiso izinto zokushisisa ngogesi nezifudumezi, izinsizakalo zokubonisana ngezixazululo zokuphatha okushisayo:
Angela Zhong:+8613528266612(WeChat)/UJean Xie:+8613631161053(WeChat)
Isikhathi sokuthumela: Sep-16-2023
