Njengoko izithuthi zombane (ii-EV) ziqhubeka zisasazeka kwaye zisasazeka ngakumbi, ubuchwepheshe buyaqhubeka nokuphucula ukusebenza kwazo kunye nokusebenza kakuhle. Enye yezo nkqubela phambili kukuphuhliswaisifudumezi sokupholisa esine-voltage ephezulus, eyaziwa ngokuba yimoto yombaneIsifudumezi se-PTC esipholileyookanyeIsifudumezi se-EV PTCs.
Izifudumezi zokupholisa ezine-voltage ephezulu zizinto ezibalulekileyo kwiinkqubo zolawulo lobushushu bezithuthi zombane. Zinceda ukugcina ibhetri yesithuthi sakho kunye nezinye izinto ezibalulekileyo kubushushu obufanelekileyo bokusebenza, nto leyo ibalulekileyo ekuphuculeni ububanzi kunye nokusebenza kwesithuthi sakho, ingakumbi kwiimeko zemozulu ebandayo.
Enye yezona zinto ziphambili zezifudumezi ze-coolant ezine-voltage ephezulu kukusebenzisa itekhnoloji ye-PTC (Positive Temperature Coefficient). Itekhnoloji ye-PTC ivumela i-heater ukuba ilungise ngokuzenzekelayo amandla ayo aphumayo ngokusekelwe kubushushu be-coolant, ibonelele ngokufudumeza okusebenzayo ngaphandle kwesidingo seenkqubo zolawulo ezintsonkothileyo.
Ukongeza, isifudumezi sokupholisa esine-voltage ephezulu senzelwe ukusebenza ngokungenamthungo nenkqubo yombane yesithuthi ene-voltage ephezulu ukuqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo. Oku kuhambelana noyilo lombane wesithuthi kukwavumela ukuhlanganiswa nokulawulwa okulula, nto leyo eyenza ukuba ibe sisisombululo esifanelekileyo kubavelisi bezithuthi zombane.
Iingenelo zesifudumezi sokupholisa esine-voltage ephezulu zidlulela ngaphaya kokusebenza kakuhle kwesithuthi. Sikwadlala indima ekunciphiseni ukusetyenziswa kwamandla kwesithuthi ngokubanzi, njengoko kususa imfuneko yokuba imoto ixhomekeke kwibhetri ukuze ifudumale. Oku, kunceda ukwandisa umgama wesithuthi kwaye kuphucule ukusebenza kakuhle kwaso ngokubanzi.
Ukongeza, ukusetyenziswa kwesifudumezi sokupholisa esine-voltage ephezulu kunokubonelela abanini bezithuthi zombane ngamava okuqhuba rhoqo nakhululekileyo, njengoko kuqinisekisa ukuba ingaphakathi lesithuthi ligcinwa likwiqondo lobushushu elikhululekileyo nokuba imozulu injani na ngaphandle.
Njengoko imfuno yezithuthi zombane iqhubeka ikhula, uphuhliso lwetekhnoloji ezifana nezifudumezi zombane ezinamandla aphezulu linyathelo elibalulekileyo ekwenzeni izithuthi zombane zibe luncedo ngakumbi kwaye zikhangeke kubathengi abaninzi. Izifudumezi zombane ezinamandla aphezulu kulindeleke ukuba zibe yinxalenye ebalulekileyo yesizukulwana esilandelayo sezithuthi zombane ngokuphucula uluhlu, ukusebenza kunye nokusebenza kakuhle kwamandla ngokubanzi.
Ngamafutshane, ii-heaters ze-coolant ezine-voltage ephezulu zimele inkqubela phambili ebalulekileyo kubuchwepheshe bezithuthi zombane. Zinokulawula ngempumelelo ubushushu bezinto ezibalulekileyo, zinciphise ukusetyenziswa kwamandla kwaye ziphucule intuthuzelo yokuqhuba, nto leyo eyenza ukuba zibe yinxalenye ebalulekileyo yothutho lombane lwexesha elizayo. Njengoko izithuthi zombane ziqhubeka nokukhula kwaye zithandwa ngakumbi, ii-heaters ze-coolant ezine-voltage ephezulu ngokuqinisekileyo ziya kudlala indima ebalulekileyo ekubumbeni ikamva lothutho oluzinzileyo.
Ixesha leposi: Jan-17-2024
