Njengoba imboni yezimoto iqhubeka nokuthuthuka, isidingo sezinhlelo zokushisa ezisebenza kahle futhi ezinobungani nemvelo ezimotweni siya ngokuya siba sibaluleke kakhulu. Ukuze kuhlangatshezwane nalesi sidingo, abenzi bezimoto bebehlola izixazululo ezintsha njengezifudumezi ze-PTC (positive temperature coefficient) ukuze banikeze ukufudumeza okuthembekile nokusebenzayo kwezimoto.
Enye yentuthuko ebalulekile kubuchwepheshe bokushisa ngezimoto kube ukuthuthukiswa kwama-heater e-PTC coolant, anikeza izinzuzo eziningana kunezinhlelo zokushisa ezivamile. Ngokungafani nama-heater e-coolant e-HV (high pressure) endabuko, ama-heater e-PTC aklanyelwe ukusebenza ngama-voltage aphansi, okwenza abe nekhono lokusebenzisa amandla kahle futhi angabizi kakhulu. Ngaphezu kwalokho, ama-heater e-PTC aziwa ngamakhono awo okushisa okusheshayo kanye nokusebenza okuzinzile, okwenza abe afanele ukusetshenziswa kwezimoto.
UkuqalisaIsifudumezi sokupholisa se-PTCUkwanda kwezimoto ezimotweni kuyisinyathelo esibalulekile ekuthuthukiseni ukusebenza kahle kwamandla kanye nokunciphisa ukukhishwa kwegesi. Ngokusebenzisa ama-heater e-PTC, abenzi bezimoto bangafinyelela ukonga uphethiloli okungcono futhi banciphise umthelela emvelweni, ngaleyo ndlela banikele ekuthuthukisweni okusimeme kwemboni yezokuthutha.
Ngaphezu kwalokho, ama-heater e-PTC aqinile futhi alula, okwenza kube lula ukuwahlanganisa nezimoto ngaphandle kokuphazamisa ukusebenza kwawo. Lokhu kuguquguquka kuwenza afaneleke ezinhlotsheni eziningi zezicelo zezimoto, kusukela ezimotweni zabagibeli kuya ezimotweni zezentengiselwano ngisho nasezimotweni zikagesi neze-hybrid.
Ngaphezu kwama-heater e-PTC coolant, esinye isisombululo esisha esithola ukuthandwa embonini yezimoto ukusetshenziswa kwama-heater e-PTC air. Lawa ma-heater aklanyelwe ukufudumeza umoya ngaphakathi kwekhabhini ngempumelelo, ahlinzeke ngendawo ekhululekile neyamukelekayo kubagibeli ngenkathi kunciphisa ukusetshenziswa kwamandla.
Ukuhlanganiswa kweIsifudumezi somoya se-PTCIzimoto ezimotweni zamukelwe kahle ngabathengi njengoba zinikeza ukusebenza okuthuthukisiwe kokushisa kanye nezikhathi zokufudumeza ezisheshayo uma kuqhathaniswa nezinhlelo zokufudumeza ezivamile. Lokhu akugcini nje ngokuthuthukisa ulwazi lokushayela jikelele kodwa futhi kusiza ukonga amandla nokunciphisa ukukhishwa kwegesi.
Ngaphezu kwalokho, ukuthuthukiswa kwama-heater e-PTC kuvula indlela yokuthuthuka ezinhlelweni zokuphathwa kokushisa kwezimoto, okuholela ezixazululweni zokushisa kwezimoto ezisebenza kahle nezisimeme. Ngokusebenzisa izinzuzo zobuchwepheshe be-PTC, abenzi bezimoto bangaqhubeka nokuthuthukisa ukusebenza kahle kwamandla kanye nomthelela wemvelo wezimoto zabo futhi bahlangabezane nesidingo esikhulayo sezinketho zokuhamba ezinobungani nemvelo.
Njengoba imboni yezimoto iqhubeka nokwamukelaIsifudumezi se-EV PTCs, lezi zixazululo zokushisa ezintsha kulindeleke ukuthi zidlale indima ebalulekile ekwakheni ikusasa lezinhlelo zokushisa izimoto. Ngokusebenza kwazo okuqinisekisiwe, ukusebenza kahle kwamandla kanye nezinzuzo zemvelo, ama-heater e-PTC kulindeleke ukuthi abe ukukhetha okujwayelekile kwezicelo zokushisa izimoto, abeke uphawu olusha lokuphathwa kokushisa kwezimoto okusimeme futhi okusebenzayo.
Ngamafuphi, ukwamukelwa kwemboni yezimoto kwama-heater e-PTC coolant kanye nama-heater e-PTC air heater embonini yezimoto kumelela intuthuko enkulu ekufuneni izinhlelo zokushisa izimoto ezisebenza kahle nezisimeme. Njengoba kunikezwa ukusebenza kokushisa okusheshayo nokuqhubekayo ngenkathi kunciphisa ukusetshenziswa kwamandla kanye nokukhishwa kwegesi, ama-heater e-PTC anamandla okuguqula ukufudumala kwezimoto futhi abeke amazinga amasha okuphathwa kokushisa kwezimoto. Njengoba abenzi bezimoto beqhubeka nokubeka phambili ukusebenza kahle kwamandla kanye nokusimama kwemvelo, ama-heater e-PTC kulindeleke ukuthi adlale indima ebalulekile ekwakheni ikusasa lobuchwepheshe bokushisa kwezimoto, eqhuba imboni iye ekusaseni elisimeme nelinobungani nemvelo.
Isikhathi sokuthunyelwe: Mashi-27-2024
