Njengamanje, ukungcoliswa komhlaba kuyanda usuku nosuku.Ukukhishwa kwesisi esiphuma ezimotweni zikaphethiloli ezivamile kubhebhethekise ukungcoliswa komoya futhi kwenyusa ukukhishwa kwesisi esibamba ukushisa emhlabeni.Ukongiwa kwamandla kanye nokuncishiswa kokukhipha intuthu sekuyindaba esemqoka ekhathaza umphakathi wamazwe ngamazwe(HVCH).Izimoto zamandla amasha zinesabelo esikhulu kakhulu emakethe yezimoto ngenxa yamandla azo kagesi ahlanzekile, ahlanzekile futhi angawangcolisi.Njengomthombo wamandla oyinhloko wezimoto zikagesi ezihlanzekile, amabhethri e-lithium-ion asetshenziswa kabanzi ngenxa yamandla awo aphezulu nempilo ende.
I-Lithium-ion izokhiqiza ukushisa okuningi ngesikhathi sokusebenza nokukhipha, futhi lokhu kushisa kuzothinta kakhulu ukusebenza nokusebenza kwebhethri ye-lithium-ion.Izinga lokushisa elisebenzayo lebhethri ye-lithium ngu-0 ~ 50 ℃, futhi izinga lokushisa elingcono kakhulu lokusebenza ngu-20 ~ 40 ℃.Ukunqwabelana kokushisa kwephakethe lebhethri elingaphezu kuka-50 ℃ kuzothinta ngqo impilo yebhethri, futhi uma izinga lokushisa lebhethri lidlula u-80 ℃, iphekhi yebhethri ingase iqhume .
Ngokugxila ekuphathweni okushisayo kwamabhethri, leli phepha lifingqa ubuchwepheshe bokupholisa nokukhipha ukushisa kwamabhethri e-lithium-ion esimweni sokusebenza ngokuhlanganisa izindlela ezihlukahlukene zokukhipha ukushisa nobuchwepheshe ekhaya nakwamanye amazwe.Ngokugxila ekupholiseni komoya, ukupholisa uketshezi, nokupholisa koshintsho lwesigaba, inqubekelaphambili yamanje yobuchwepheshe bokupholisa ibhethri kanye nobunzima bamanje bokuthuthukiswa kobuchwepheshe kuyalungiswa, futhi izihloko zocwaningo zesikhathi esizayo zokuphathwa kokushisayo kwebhethri ziyaphakanyiswa.
Ukupholisa umoya
Ukupholisa komoya ukugcina ibhethri isendaweni yokusebenza kanye nokushintshanisa ukushisa emoyeni, ikakhulukazi okuhlanganisa ukupholisa komoya okuphoqelekile(I-heater ye-PTC) nomoya wemvelo.Izinzuzo zokupholisa umoya yizindleko eziphansi, ukuguquguquka okubanzi, nokuphepha okuphezulu.Kodwa-ke, kumaphakethe webhethri ye-lithium-ion, ukupholisa komoya kunokusebenza kahle kokudlulisa ukushisa futhi kujwayele ukusatshalaliswa kwezinga lokushisa elingalingani lephakethe lebhethri, okungukuthi, ukufana okungekuhle kwezinga lokushisa.Ukupholisa komoya kunemikhawulo ethile ngenxa yomthamo wako wokushisa othize ophansi, ngakho kudinga ukuhlonyiswa ngezinye izindlela zokupholisa ngesikhathi esifanayo.Umthelela wokupholisa wokupholisa umoya uhlobene kakhulu nokuhlelwa kwebhethri nendawo yokuxhumana phakathi kweshaneli yokugeleza komoya nebhethri.Isakhiwo sesistimu yokulawula ukushisa kwebhethri epholile emoyeni ehambisanayo sithuthukisa ukusebenza kahle kokupholisa kwesistimu ngokushintsha ukusabalalisa kwesikhala sebhethri sephakethe lebhethri kusistimu yokupholisa komoya efanayo.
ukupholisa uketshezi
Umthelela wenombolo yabagijimi kanye nesivinini sokugeleza kumphumela wokupholisa
Ukupholisa uketshezi (I-heater epholile ye-PTC) isetshenziswa kakhulu ekulahleni ukushisa kwamabhethri emoto ngenxa yokusebenza kwayo okuhle kokukhipha ukushisa kanye nekhono lokugcina izinga lokushisa elilinganayo lebhethri.Uma kuqhathaniswa nokupholisa komoya, ukupholisa uketshezi kunokusebenza okungcono kokudlulisa ukushisa.Ukupholisa okuwuketshezi kufeza ukunqanyulwa kokushisa ngokugeleza indawo epholile eziteshini ezizungeze ibhethri noma ngokucwilisa ibhethri endaweni yokupholisa ukuze kususe ukushisa.Ukupholisa uketshezi kunezinzuzo eziningi mayelana nokusebenza kahle kokupholisa kanye nokusetshenziswa kwamandla, futhi sekuyinkambo yokulawula ukushisa kwebhethri.Njengamanje, ubuchwepheshe bokupholisa uketshezi busetshenziswa emakethe njenge-Audi A3 ne-Tesla Model S. Kunezici eziningi ezithinta umphumela wokupholisa uketshezi, okuhlanganisa umphumela we-liquid cooling tube shape, impahla, indawo yokupholisa, izinga lokugeleza nokucindezela. yehla endaweni yokuphuma.Ukuthatha inani labagijimi kanye nesilinganiso sobude kuya kububanzi sabagijimi njengokuguquguqukayo, ithonya lale mingcele yesakhiwo kumthamo wokupholisa wesistimu ngesilinganiso sokukhishwa kwe-2 C yafundwa ngokushintsha ukuhlelwa kwe-inlets yomgijimi.Njengoba isilinganiso sobude sikhula, izinga lokushisa eliphezulu lebhethri ye-lithium-ion liyancipha, kodwa inani labagijimi liyakhula ngokwezinga elithile, futhi ukwehla kwezinga lokushisa kwebhethri nakho kuba kuncane.
Isikhathi sokuthumela: Apr-07-2023
