Eminyakeni yamuva nje, izimoto zikagesi (ama-EV) ziye zathola ukunakwa okukhulu embonini yezimoto hhayi nje ngenxa yobungani bazo emvelweni, kodwa nangenxa yokusebenza kwazo okumangalisayo. Kodwa-ke, kube nokukhathazeka ngekhono lazo lokuhlinzeka ngezinhlelo zokushisa ezisebenzayo phakathi nezinyanga ezibandayo. Ngenhlanhla, izinto ezintsha ezifana nama-heaters okupholisa kagesi, ama-heaters okupholisa e-PTC kanye nama-heaters okupholisa anendawo yebhethri manje sezibhekana nalezi zinselele ukuqinisekisa induduzo nokuphepha kwabagibeli bezimoto zikagesi. Ake singene ngokujulile kulezi zobuchwepheshe bokushisa obuthuthukisiwe obushintsha imakethe yezimoto zikagesi.
Isifudumezi sokupholisa sikagesi:
Esinye sezixazululo ezivelele kakhulu zokushisa izimoto zikagesi ngendlela ephumelelayo yi-heater kagesi epholisayo. Lobu buchwepheshe busebenzisa ugesi ovela ebhethrini eliyinhloko lemoto ukufudumeza i-coolant yenjini, bese ijikeleziswa ngohlelo lokufudumeza lwemoto. Ngokusebenzisa ingqalasizinda ekhona yezimoto zikagesi, ama-heater kagesi apholisayo ahlinzeka ngokushisa okwanele ngaphandle kokubeka engcupheni amandla noma ukusebenza.
Lawa ma-heater awagcini nje ngokulawula izinga lokushisa lekhabhini ngempumelelo, kodwa futhi anciphisa kakhulu ukusetshenziswa kwamandla kwemoto uma kuqhathaniswa nezinhlelo zokushisa ezivamile. Lokhu kusho ukwandisa ibanga lokushayela kanye nokusebenza kahle kwebhethri okuthuthukisiwe, okuthuthukisa kakhulu ukukhanga okuphelele kwama-EV.
Isifudumezi sokupholisa se-PTC:
Ngokuhambisana nama-heater e-coolant kagesi, ama-heater e-coolant e-positive temperature coefficient (PTC) angobunye ubuchwepheshe bokushisa obusezingeni eliphezulu obuthola ukuthandwa endaweni ye-EV. Ama-heater e-PTC aklanywe ngendlela ekhethekile nge-element ye-ceramic eqhubayo efudumeza lapho ugesi udlula kuwo. Ngokwandisa ukumelana njengoba izinga lokushisa likhuphuka, ahlinzeka ngokushisa okuzilawulayo nokuphumelelayo kwekhabhini.
Uma kuqhathaniswa nezinhlelo zokushisa zendabuko, ama-heater e-PTC coolant anikeza izinzuzo eziningana njengokukhiqizwa kokushisa okusheshayo, ukulawulwa kwezinga lokushisa okunembile kanye nokuphepha okukhulu. Ngaphezu kwalokho, ama-heater e-PTC aqinile ngoba awanciki ezingxenyeni ezihambayo, okusho ukuthi izindleko zokulungisa eziphansi kubanikazi be-EV.
Isifudumezi sokupholisa segumbi lebhethri:
Ukuze kwandiswe ukusebenza kahle kwamandla nokwandisa amandla okushisa, ama-heater okupholisa amagumbi ebhethri avele njengesixazululo esithembisayo emakethe yezimoto zikagesi. Lawa ma-heater ahlanganisa isici sokushisa ngaphakathi kwephakethe lebhethri, hhayi nje kuphela ukuqinisekisa ikhabhinethi efudumele, kodwa futhi nokwenza ngcono ukuphathwa kokushisa kwebhethri.
Ngokusebenzisa i-heater yokupholisa yegumbi lebhethri, izimoto zikagesi zinganciphisa amandla adingekayo ukufudumeza igumbi, okuvumela ukusetshenziswa kwebhethri kahle. Lobu buchwepheshe bunenzuzo ephindwe kabili, njengoba bungagcini nje ngokugcina indawo ekhululekile kubagibeli, kodwa futhi buvikela ukusebenza kanye nobude bebhethri, ikakhulukazi ezimweni zezulu ezibandayo.
Ikusasa lokufudumeza izimoto ngogesi:
Njengoba isidingo sokuhamba esikhula kahle nesiqhubekayo, ukuhlanganiswa kobuchwepheshe bokushisa obuthuthukisiwe ezimotweni zikagesi kuzodlala indima ebalulekile ekwamukelweni kabanzi kwezimoto zikagesi. Lobu buchwepheshe abugcini nje ngokuqinisekisa induduzo yabantu abagibelayo, kodwa futhi buthinta kakhulu ububanzi, ukusebenza kahle kanye nokusebenza kahle kwezimoto zikagesi.
Ngaphezu kwalokho, izinhlelo zokulawula ezithuthukisiwe kanye nezici zokuxhumanisa ezihlakaniphile zizothuthukisa ulwazi lomsebenzisi, zenze abanikazi be-EV bakwazi ukuqapha nokulawula uhlelo lokushisa lwemoto bekude. Leli zinga lokulula nokwenza ngokwezifiso kuzokwenza ama-EV akhange nakakhulu, ikakhulukazi ezindaweni ezinesimo sezulu esibi.
Ekuphetheni:
Intuthuko kuma-heaters okupholisa kagesi, ama-heaters okupholisa e-PTC, kanye nama-heaters okupholisa anendawo yebhethri inikeza umbono ngekusasa lezinhlelo zokushisa izimoto zikagesi. Lobu buchwepheshe buhlinzeka ngezixazululo ezisebenzayo, ezinobungani nemvelo futhi ezingabizi kakhulu ezinkingeni ezinkulu ezizungeze ukusetshenziswa kwezimoto zikagesi ezindaweni ezibandayo.
Njengoba imboni yezimoto iqhubeka nokugxila ekusimeni nasekunciphiseni ukukhishwa kwekhabhoni, lokhu kuthuthuka kobuchwepheshe bokushisa kuzothuthukisa ukwamukelwa kwezimoto zikagesi emhlabeni jikelele. Kanye nezinketho zokushisa ezithuthukisiwe, lokhu kusungula izinto ezintsha kuzoqinisa ama-EV njengendlela ewusizo nekhululekile esikhundleni sezimoto zenjini yokushisa zendabuko.
Isikhathi sokuthunyelwe: Agasti-29-2023
