Indlela i-PTC Air Heater efudumeza ngayo isithuthi sombane?

Isifudumezi somoya se-PTCyinkqubo yokufudumeza iimoto yombane esetyenziswa kakhulu. Eli nqaku liza kwazisa umgaqo wokusebenza kunye nokusetyenziswaIsifudumezi somoya sePTCngokweenkcukacha. I-PTC sisifinyezo segama elithi "Positive Temperature Coefficient". Yinto ekhuselayo enokuxhathisa kwayo okwandayo xa iqondo lobushushu liphezulu. Xa umbane udlula kwizinto ze-PTC, umbane uya kuguqulwa ube ngamandla obushushu, ngaloo ndlela ufudumale i-PTC.Izifudumezi zomoya ze-EV PTCSebenzisa lo mgaqo ukufudumeza umoya ngaphakathi kwesithuthi. Ukufudumeza umoya we-PTC kuqulathe izinto ezimbini eziphambili: izinto ze-PTC kunye nefeni. Xa umbane udlula kwizinto ze-PTC, uyafudumeza kwaye ukhuphe ubushushu. Ifeni itsala umoya ngaphakathi kwesithuthi, iwudlulise kwizinto ze-PTC, iwufudumeze, ize iwuvuthele. Ngale ndlela, ubushushu ngaphakathi kwemoto buya kunyuka. Isiphumo sokufudumeza sobushushu bomoya we-PTC sahlukile kweso see-heat exchangers zemveli. I-heat exchanger yendabuko yonyusa ubushushu ngaphakathi kwesithuthi ngokuzisa i-coolant yesithuthi kwi-heater ukuze ifudumeze kwaye emva koko ijikelezise umoya oshushu kwakhona kwisithuthi. Nangona kunjalo, le ndlela ithatha ixesha elingakumbi ukufikelela kubushushu obufunekayo ngaphakathi. Ngokwahlukileyo koko, i-air heater ye-PTC inokufudumeza umoya ngokukhawuleza emotweni kwaye ayifuni nasiphi na i-coolant yangaphandle. Ukufudumeza umoya we-PTC kukwanezinye izibonelelo. Akufuneki iqhagamshelwe kwinjini yesithuthi, oko kuthetha ukuba inokuqhubeka nokufudumeza umoya ngaphakathi kwi-EV ngelixa ipakiwe. Kwakhona, ithule kakhulu, njengoko ingenazo naziphi na izinto zamandla, ngoko ke