liquid medium ukushisa
Ukushisisa okuwuketshezi kuvame ukusetshenziswa ohlelweni lokulawula ukushisa okuphakathi kwemoto.Uma iphakethe lebhethri lemoto lidinga ukushisisa, into ewuketshezi ohlelweni ishisisa i-heater, bese uketshezi olushisayo lulethwa epayipini lokupholisa lephakethe lebhethri.Ukusebenzisa le ndlela yokushisisa ukushisa ibhethri kunokusebenza kahle kokushisisa nokushisisa okufanayo.Ngomklamo wesifunda onengqondo, ukushisa kwengxenye ngayinye yesistimu yemoto kungashintshaniswa ngokuphumelelayo ukuze kufezwe injongo yokonga amandla.
Le ndlela yokushisisa iyona esebenzisa amandla aphansi kakhulu phakathi kwezindlela ezintathu zokushisisa amabhethri.Njengoba le ndlela yokushisa idinga ukusebenzisana nesistimu yokulawula ukushisa okushisayo okuphakathi kwemoto, umklamo unzima futhi kunengozi ethile yokuvuza kwamanzi.Njengamanje, izinga lokusetshenziswa kwalesi sixazululo sokushisa liphansi kunendlela yokushisa ifilimu yokushisa kagesi.Kodwa-ke, inezinzuzo ezinhle ekusetshenzisweni kwamandla nokusebenza kokushisisa, futhi izoba umkhuba wokuthuthukiswa wezinhlelo zokulawula ukushisa kwebhethri yemoto kagesi esikhathini esizayo.Umkhiqizo omele ojwayelekile:I-PTC Coolant heater.
Ukuthuthukisa Amathemba Ezimo Zezinga Lokushisa Eliphansi
inkinga esibhekene nayo
Umsebenzi webhethri wehla ngaphansi kwezimo zokushisa eziphansi
Amabhethri e-lithium ahamba phakathi kwama-electrode ephozithivu nenegethivu ngama-ion e-lithium ukuze aqedele inqubo yokushaja nokukhipha ibhethri.Ucwaningo luye lwabonisa ukuthi ezindaweni zokushisa eziphansi, i-voltage yokukhipha kanye namandla okukhipha amabhethri e-lithium-ion ancishiswa kakhulu.Ku-−20°C, amandla okuphuma ebhethri acishe abe ngu-60% kuphela wesimo esivamile.Ngaphansi kwezimo zokushisa eziphansi, amandla okushaja nawo azokwehla, futhi isikhathi sokushaja sizoba side.
Amandla okuqalisa kabusha imoto ebandayo avaliwe
Ngaphansi kwezimo eziningi zokusebenza, ukupaka endaweni enezinga lokushisa eliphansi isikhathi eside kuzobangela ukuthi uhlelo oluphelele lwemoto luphole ngokuphelele.Uma imoto iqalwa futhi, ibhethri nendawo yokusebenzela ngeke ihlangabezane nezinga lokushisa eliphezulu lokusebenza.Ngaphansi kwezimo zokushisa eziphansi, umsebenzi webhethri uyancipha, ongathinti nje kuphela uhla lokuhamba kanye namandla okukhipha imoto, kodwa futhi ukhawulela ukukhishwa okukhulu kwamanje, okubeka ingozi yokuphepha emotweni.
Isixazululo
Ukubuyiselwa kokushisa kwamabhuleki
Uma imoto ihamba, ikakhulukazi uma ishayela ngamandla, i-brake disc ohlelweni lokubhuleka izokhiqiza ukushisa okwengeziwe ngenxa yokushwibeka.Izimoto eziningi ezisebenza kahle kakhulu zinama-brake air ducts okupholisa kahle.Isistimu yomhlahlandlela womoya wamabhuleki iqondisa umoya obandayo ophambi kwemoto ngokusebenzisa izimbotshana zokuqondisa umoya kubhampa ongaphambili ukuya ohlelweni lwamabhuleki.Umoya obandayo ugeleza esikhaleni se-interlayer sediski yebhuleki engenisa umoya ukuze ususe ukushisa kwi-brake disc.Le ngxenye yokushisa iyalahleka endaweni yangaphandle futhi ayisetshenziswa ngokugcwele.
Esikhathini esizayo, isakhiwo sokuqoqa ukushisa singasetshenziswa.Amaphiko okukhipha ukushisa ethusi namapayipi okushisa afakwa ngaphakathi kwamakhothamo esondo emoto ukuze kuqoqwe ukushisa okukhiqizwa isistimu yokubhuleka.Ngemva kokupholisa ama-brake discs, umoya oshisayo oshisayo udlula emaphoyiseni namapayipi okushisa ukuze udlulise ukushisa Ukushisa kudluliselwa kumjikelezo ozimele, bese ukushisa kungeniswa ohlelweni lokushintshaniswa kokushisa kwesistimu yepompo yokushisa ngokusebenzisa lesi sifunda.Ngenkathi kupholiswa isistimu yamabhuleki, le ngxenye yokushisa kwemfucuza iyaqoqwa futhi isetshenziselwe ukushisa nokugcina iphekhi yebhethri ifudumele.
Njengesizinda esibalulekile seizimoto zikagesi, i-electric vehicle thermal management systemiphatha iI-PTC air conditioning, ukugcinwa kwamandla, ukushayela kanye nokushintshaniswa kokushisa phakathi kwama-cabins emoto, okudlala indima ebalulekile ekwakhiweni kwemoto.Lapho uklama isistimu yokulawula ukushisa kwebhethri, kuyadingeka ukulawula izindleko ngenkathi ucabangela izindawo ezihlukahlukene nezimo zokusebenza ukuze uqinisekise ukuthi zonke izingxenye zemoto zisezingeni lokushisa elifanele lokusebenza.Uhlelo olukhona lwebhethri lokulawula ukushisa okushisayo lungahlangabezana nezidingo zokulawula izinga lokushisa kwebhethri ngaphansi kwezimo eziningi zokusebenza, kodwa mayelana nokusetshenziswa kwamandla, ukonga amandla, izimo zokusebenza eziphansi zokushisa, njll., ukusebenza kokushisa kwebhethri kudinga ukuthuthukiswa futhi kuphelelisiwe.
Isikhathi sokuthumela: May-19-2023
