Yethula:
Njengoba isidingo sezinto zokuhamba esimeme siqhubeka nokukhula, imboni yezimoto ibona ukuthuthuka okusheshayo kubuchwepheshe bezimoto zikagesi (EV).Ngaphezu kokuthuthukiswa kwamabhethri asebenza kahle kakhulu, kukhona ukugxila ekuthuthukiswenihigh-voltage coolant heaterukuthuthukisa ukusebenza kahle kanye nokusebenza jikelele kwezimoto zikagesi.Kulesi sihloko, sizohlola izinto ezintsha zakamuva zokushisisa i-automotive high-voltage coolant,izifudumezi zebhethri zebhasi kagesi, futhiimoto kagesi PTC coolant heater.
1. I-heater yemoto ene-voltage ephezulu:
Isidingo sezifudumezi ezipholile ezinamandla kagesi sikhule kakhulu embonini yezimoto njengoba zidlala indima ebalulekile ekugcineni amazinga okushisa afanele ezimotweni zikagesi.Lawa mahitha aklanyelwe ukushisisa isipholile esizungeza ibhethri, ukuqinisekisa ukuphila isikhathi eside kanye nokusebenza kahle kwebhethri ngisho nasezimeni zesimo sezulu esibi kakhulu.Imodeli yakamuva ye-high-voltage coolant heater ihlangene kakhudlwana, iyasebenza futhi ithuthukisa ukusatshalaliswa kokushisa, okuholela ekusebenzeni okuthuthukisiwe kwebhethri nokusetshenziswa kwamandla okuphansi.
2. Ihitha yebhethri yebhasi kagesi:
Amabhasi kagesi aya ngokuya ethandwa njengendlela eqhubekayo yezokuthutha zomphakathi.Kodwa-ke, ukushintsha kwezinga lokushisa okwedlulele kungaba nomthelela omubi ekusebenzeni nobubanzi balezi zimoto.Ukuze unqobe lezi zinselele, izifudumezi zamabhethri ebhasi kagesi zibe yingxenye ebalulekile ekuqinisekiseni ukusebenza okuthembekile, okuphumelelayo ezindaweni ezibandayo.Izifudumezi zenzelwe ukushisisa kusengaphambili amabhethri, zehlise ingcindezi ohlelweni lukagesi futhi zivumele ibhasi ukuthi liqale uhambo lwayo ngokusebenza kahle kwebhethri.
3. I-heater kagesi ye-PTC ene-voltage ephezulu:
Izifudumezi ze-PTC (Positive Temperature Coefficient) ziguqule izinhlelo zokushisisa izimoto zikagesi.Ikakhulukazi kuma-high-voltage applications,Ama-heaters e-PTCzinikeza izinzuzo ezibalulekile, okufaka ukushisa kwangaphambi kwesikhathi, ukushisa okulawulwayo nokuphepha okukhulu.Amahitha e-PTC aklanyelwe ukugcina izinga lokushisa elingashintshi ngaphakathi kwezimoto zikagesi, aqinisekise ikhabethe elinethezekile esimweni sezulu esibandayo kuyilapho onga amandla.Njengoba ubuchwepheshe nokusebenza kahle kuyathuthuka, izifudumezi zezimoto zikagesi ze-PTC ezinamandla kagesi ziya ngokuya zisetshenziswa ukuze kuthuthukiswe umthamo wokushisisa kuyilapho kunciphisa ukusetshenziswa kwamandla.
4. I-heater kagesi ye-PTC:
Isifudumezi esipholile se-PTC siyingxenye ebalulekile yesistimu yokupholisa yezimoto zikagesi.Lezi zifudumezi zisebenza ngokushisisa isipholile esizungeza ngaphakathi kwezingxenye zangaphakathi ze-EV, njengephakethe lebhethri namandla kagesi.Intuthuko yakamuva kuIzifudumezi ezipholile ze-PTCziye zanda ukusebenza kahle, zanciphisa isikhathi sokufudumala, nokulawula izinga lokushisa okuthuthukisiwe.Ngokushisisa kahle isipholile, izifudumezi ezipholile ze-PTC zisiza ukuthuthukisa ukusebenza kwebhethri, zikhuphule izinga lokushayela futhi zinciphise ukusetshenziswa kwamandla.
Ekuphetheni:
Njengoba umhlaba uguqukela kwezokuthutha ezisimeme, ukuthuthuka kwezifudumezi ezipholile ezinamandla kagesi ezimotweni zikagesi zidlala indima ebalulekile ekuqinisekiseni ukusebenza kahle nokusebenza kahle kwezimoto zikagesi.Ukuthuthukiswa okuqhubekayo kulawa mashitha, okuhlanganisa izifudumezi zezimoto ezinengcindezi ephezulu, izifudumezi zamabhethri ebhasi kagesi, izifudumezi zemoto esebenza ngamandla kagesi e-PTC, kanye nezifudumezi ezipholile zemoto kagesi ze-PTC, kungathuthukisa ukusebenza kwebhethri, kunciphise ukusetshenziswa kwamandla, futhi kukhuphule ibanga lebanga lebanga lemoto kagesi.Ngocwaningo oluqhubekayo nentuthuko, imboni yezimoto kulindeleke ukuthi ifakaze eminye impumelelo kulobu buchwepheshe obubalulekile, ukushayela ukwamukelwa okusabalele kwezimoto zikagesi.
Isikhathi sokuthumela: Sep-26-2023
