I-heater yebhethri ye-EV engcono kakhulu

Ezweni lezimoto zikagesi (i-EV), ukugcina amabhethri ekushiseni okulungile ukuze kusebenze kahle kubalulekile. Njengoba izimoto zikagesi ziya ngokuya zithandwa, izinkampani zihlala zisebenza ngezindlela ezintsha zokuqinisekisa ukuthi izimoto zazo zisebenza kahle kuzo zonke izimo zezulu. Enye intuthuko enjalo ama-heater okupholisa amabhethri, anobuchwepheshe be-PTC (Positive Temperature Coefficient) obuhamba phambili kule ntuthuko.

Isifudumezi sokupholisa se-PTCs, eyaziwa nangokuthiisifudumezi sokupholisa ibhethris, ziyingxenye ebalulekile ezimotweni eziningi zikagesi zesimanje. Umsebenzi wayo oyinhloko ukulawula izinga lokushisa lebhethri lemoto yakho, ukuqinisekisa ukuthi lisebenza ngaphakathi kwebanga elifanele ukuze lisebenze kahle futhi lihlale isikhathi eside. Lokhu kubaluleke kakhulu ezindaweni ezibandayo, njengoba izinga lokushisa eliphansi lingathinta kabi ukusebenza kahle kwebhethri kanye nekhono lokushaja.

Ama-heater e-PTC coolant asebenza kusetshenziswa i-PTC element, okuyi-resistor ekumelana kwayo kuyanda ngokushisa. Lesi sici esizilawulayo senza kube ukukhetha okusebenzayo nokuthembekile kwezicelo zokufudumeza ibhethri. Lapho izinga lokushisa lebhethri lehla ngaphansi kwezinga elifunekayo, i-heater ye-PTC coolant iyasebenza ngokuzenzakalelayo ukuze ikhiqize ukushisa nokushisa i-coolant ezungeze ibhethri. Uma izinga lokushisa elifanele selifinyelelwe, i-heater inciphisa ukusetshenziswa kwamandla, okwenza kube ngcono ukusetshenziswa kwamandla.

Enye yezinzuzo ze-heater ye-PTC coolant yikhono layo lokushisa ibhethri nokuyigcina ekushiseni okufunwayo ngisho noma imoto ingasetshenziswa. Lokhu kuzuzisa kakhulu abanikazi be-EV abahlala ezindaweni ezibandayo, njengoba kuqinisekisa ukuthi ibhethri lihlala lisesimweni esihle, kungakhathaliseki ukuthi izinga lokushisa langaphandle linjani.

Ngaphezu kwalokho, ukwakheka nobuchwepheshe bezifudumezi ze-PTC ezipholile kuzenza zibe ukukhetha okuphephile nokuthembekile kwabakhiqizi bezimoto zikagesi. Isici sazo esizilawulayo sivimbela ukushisa ngokweqile, okwenza kube yisisombululo esingadingi ukulungiswa kakhulu futhi esihlala isikhathi eside sezidingo zokushisa kwebhethri. Lokhu kuyinto ebalulekile okufanele icatshangelwe abakhiqizi bezimoto zikagesi abafuna ukunikeza amakhasimende izimoto eziqinile nezithembekile.

Njengoba isidingo sezimoto zikagesi siqhubeka nokukhula, isidingo sezixazululo zokushisa ibhethri ezisebenzayo siba sibaluleke kakhulu. Amazinga okushisa abandayo angathinta kakhulu ububanzi kanye nokusebenza kwezimoto zikagesi, ngakho-ke kubalulekile ukuthi abakhiqizi batshale imali ezinhlelweni zokushisa ezithembekile nezisebenzayo.Isifudumezi se-EV PTCs inikeza ikhambi elisebenzayo nelisha kule nkinga, okuvumela izimoto zikagesi ukuthi zisebenze kahle kakhulu kungakhathaliseki ukuthi isimo sezulu sinjani.

Ekuphetheni, ukuthuthukiswa kwama-heater e-coolant battery, ikakhulukazi lawo asebenzisa ubuchwepheshe be-PTC, kubonisa intuthuko enkulu emkhakheni wezimoto zikagesi. Lawa ma-heater adlala indima ebalulekile ekuqinisekiseni ukuthi amabhethri ezimoto zikagesi asebenza emazingeni okushisa afanele, okwandisa ukusebenza kwawo kanye nokuphila isikhathi eside. Njengoba imakethe yezimoto zikagesi iqhubeka nokukhula, isidingo sezixazululo zokushisa ezisebenzayo sizokhula kuphela, okwenza ama-heater e-coolant e-PTC abe yimpahla ebalulekile kubakhiqizi bezimoto zikagesi kanye nabanikazi.