Njengoba ubuchwepheshe bezimoto buqhubeka nokuthuthuka, isidingo sezinhlelo zokushisa ezisebenzayo nezithembekile zezimoto ezinama-voltage aphezulu siye saba yinto ebaluleke kakhulu. I-PTC (positive temperature coefficient) coolant heater, eyaziwa nangokuthi i-automotive high-voltage coolant heater (I-HVCH), kuyinto entsha ethola ukuthandwa embonini yezimoto. Kule bhulogi, sizohlola izinzuzo zama-heater e-PTC coolant ezinhlelweni zezimoto ezine-voltage ephezulu nokuthi kungani ewukukhetha kokuqala kwabakhiqizi bezimoto.
Ukusebenza kahle kokushisa
Enye yezinzuzo eziyinhloko ze-Isifudumezi sokupholisa se-PTCs ukusebenza kwazo kahle kokushisa. Lawa ma-heater aklanyelwe ukufudumeza ngokushesha i-coolant ezinhlelweni zezimoto ezinomfutho ophezulu, ukuqinisekisa ukuthi ingaphakathi lemoto kanye nezingxenye ezibalulekile zihlala emazingeni okushisa afanele, ikakhulukazi ezimweni zezulu ezibandayo. Ubuchwepheshe be-PTC buvumela ukufudumeza okusheshayo nokuzinzile, okunikeza abagibeli bezimoto ulwazi lokushayela olukhululekile noluphephile.
Ukuthembeka nokuqina
Ama-heater e-PTC coolant aziwa ngokuthembeka kwawo nokuqina kwawo, okwenza abe afanele ukusetshenziswa kwezimoto ezinamandla aphezulu. Ngokungafani nezinhlelo zokushisa zendabuko, ama-heater e-PTC awagugi kakhulu ngenxa yezakhiwo zawo ezizilawulayo. Lokhu kusho ukuthi angasebenza kahle isikhathi eside ngaphandle kwesidingo sokulungiswa njalo noma ukushintshwa, ekugcineni kunciphisa izindleko eziphelele zobunikazi kubanikazi bezimoto.
izinzuzo zokuphepha kanye nezemvelo
Ngaphezu komsebenzi wayo wokushisa, ama-heater e-PTC coolant nawo anikeza izinzuzo zokuphepha kanye nezemvelo. Lawa ma-heater aklanyelwe ukusebenza nge-voltage ephezulu ngaphandle kwengozi yokushisa ngokweqile, okwenza abe ukukhetha okuphephile nokuthembekile kwezinhlelo zezimoto ezinama-voltage aphezulu. Ngaphezu kwalokho, ama-heater e-PTC anobungani nemvelo njengoba engathembeli kumafutha angaphansi komhlaba ukuze afudumale, okunciphisa ukushaqeka kwekhabhoni yemoto futhi kusiza ekudaleni indawo ehlanzekile neluhlaza.
Ukuguquguquka nokuhlanganiswa
Ama-heater e-PTC coolant ayakwazi ukusetshenziswa ngezindlela eziningi futhi angahlanganiswa kalula nezinhlelo ezahlukene zezimoto ezinama-voltage aphezulu. Kungakhathaliseki ukuthi kuyimoto ehlanganisiwe, kagesi noma ye-fuel cell, ama-heater e-PTC angenziwa ngokwezifiso ukuze ahlangabezane nezidingo ezithile zokushisa zamapulatifomu ezimoto ahlukene. Ubukhulu bawo obuncane kanye nezinketho zokufaka eziguquguqukayo kwenza kube kuhle kakhulu emiklamo yezimoto yesimanje, okuvumela ukuhlanganiswa okungenamthungo ngaphandle kokuphazamisa ukusebenza.
ukusebenza kahle kwamandla
Ukusebenza kahle kwamandla kuyisici esibalulekile ezinhlelweni zezimoto ezinama-voltage aphezulu, futhi ama-heater e-PTC coolant ahamba phambili kulokhu. Lawa ma-heater aklanyelwe ukuguqula ingxenye enkulu yamandla kagesi abe ukushisa, ukunciphisa imfucuza yamandla nokwandisa ukusebenza kahle kokushisa. Lokhu akusizi nje kuphela ukunciphisa ukusetshenziswa kwamandla okuphelele kwemoto, kodwa futhi kusiza ukwandisa ibanga lokushayela kwezimoto zikagesi, okwenza zifaneleke kakhulu ukusetshenziswa kwansuku zonke.
Ekuphetheni
Ngokufigqiwe,Isifudumezi sokupholisa se-EVAma-s abe yinto eshintsha kakhulu izinhlelo zezimoto ezinamandla aphezulu, enikeza izinzuzo eziningi ezifana nokusebenza kahle kokushisa, ukuthembeka, ukuphepha, izinzuzo zemvelo, ukuguquguquka, ukuhlanganiswa kanye nokusebenza kahle kwamandla. Njengoba imboni yezimoto iqhubeka nokusebenzisa ubuchwepheshe bokufaka ugesi kanye nobuchwepheshe bamandla aphezulu, ama-heater e-PTC coolant azodlala indima ebalulekile ekwakheni ikusasa lezinhlelo zokushisa izimoto. Ngomlando wawo oqinisekisiwe kanye nezinzuzo eziningi, akumangazi ukuthi ama-heater e-PTC coolant ayisinqumo sokuqala sabenzi bezimoto abafuna ukuthuthukisa ukusebenza kanye nokusimama kwezimoto zabo ezinamandla aphezulu.
Isikhathi sokuthunyelwe: Mashi-27-2024
