Izifudumezi zePTC zeeMoto: Ikamva leNkqubo zokuFudumeza iiMoto ezisebenzayo

Njengoko ishishini leemoto liqhubeka liphuhla, imfuneko yeenkqubo zokufudumeza ezisebenzayo nezinobuhlobo nokusingqongileyo kwizithuthi iya ibaluleke ngakumbi. Ukuze kuhlangatyezwane nale mfuno, abenzi beemoto bebehlola izisombululo ezintsha ezifana nee-PTC (positive temperature coefficient) heaters ukuze kubonelelwe ngokufudumeza okuthembekileyo nokufanelekileyo kwezithuthi.

Enye yeendlela eziphambili zobuchwepheshe bokufudumeza iimoto kukuphuhliswa kwezifudumezi ze-PTC ezipholileyo, ezibonelela ngeenzuzo ezininzi kuneenkqubo zokufudumeza eziqhelekileyo. Ngokungafaniyo nezifudumezi ze-HV (uxinzelelo oluphezulu) zendabuko, izifudumezi ze-PTC zenzelwe ukusebenza kwi-voltage ephantsi, nto leyo ezenza zibe nobuchule obungcono kwaye zingabizi kakhulu. Ukongeza, izifudumezi ze-PTC zaziwa ngokukwazi kwazo ukufudumeza ngokukhawuleza kunye nokusebenza okuzinzileyo, nto leyo eyenza ukuba zibe zilungele ukusetyenziswa kweemoto.

UkuphumezaIsifudumezi se-PTC esipholileyoUkwanda kwamandla kwizithuthi linyathelo elibalulekileyo ekuphuculeni ukusebenza kakuhle kwamandla kunye nokunciphisa ukukhutshwa komoya. Ngokusebenzisa izifudumezi ze-PTC, abenzi beemoto banokuphumelela ukonga amafutha ngcono kwaye banciphise impembelelo yokusingqongileyo, ngaloo ndlela benegalelo kuphuhliso oluzinzileyo lweshishini lezothutho.

Ukongeza, ii-PTC heaters zincinci kwaye zikhaphukhaphu, nto leyo eyenza kube lula ukuzidibanisa nezithuthi ngaphandle kokuphazamisa ukusebenza kwazo. Oku kuguquguquka kwenza zifaneleke kwiintlobo ngeentlobo zezicelo zeemoto, ukusuka kwiimoto zabakhweli ukuya kwizithuthi zorhwebo kwanakwizithuthi zombane neze-hybrid.

Ukongeza kwii-heaters ze-PTC ezipholileyo, esinye isisombululo esitsha esifumana ukuthandwa kwishishini leemoto kukusetyenziswa kwee-air heaters ze-PTC. Ezi heaters zenzelwe ukufudumeza umoya ngaphakathi kwikhabhini ngokufanelekileyo, zibonelela ngendawo ekhululekileyo neyamkelekileyo kubakhweli ngelixa zinciphisa ukusetyenziswa kwamandla.

Ukuhlanganiswa kweIsifudumezi somoya se-PTCIimoto ezikwizithuthi zamkelwe kakuhle ngabathengi njengoko zibonelela ngokusebenza okuphucukileyo kokufudumeza kunye namaxesha okufudumeza ngokukhawuleza xa kuthelekiswa neenkqubo zokufudumeza eziqhelekileyo. Oku akupheleli nje ekuphuculeni amava okuqhuba ngokubanzi kodwa kukwanceda ukonga amandla kunye nokunciphisa ukukhutshwa komoya.

Ukongeza, uphuhliso lwezifudumezi ze-PTC luvula indlela yokuqhubela phambili kwiinkqubo zolawulo lobushushu beemoto, nto leyo ekhokelela kwizisombululo zokufudumeza iimoto ezisebenzayo nezizinzileyo. Ngokusebenzisa iingenelo zobuchwepheshe be-PTC, abenzi beemoto banokuqhubeka nokuphucula ukusebenza kakuhle kwamandla kunye nempembelelo yokusingqongileyo yezithuthi zabo kwaye bahlangabezane nemfuno ekhulayo yeendlela zothutho ezinobuhlobo nokusingqongileyo.

Njengoko ishishini leemoto liqhubeka nokwamkelaIsifudumezi se-EV PTCs, ezi zisombululo zintsha zokufudumeza kulindeleke ukuba zidlale indima ebalulekileyo ekubumbeni ikamva leenkqubo zokufudumeza iimoto. Ngenxa yokusebenza kwazo okuqinisekisiweyo, ukusebenza kakuhle kwamandla kunye neenzuzo zokusingqongileyo, ii-PTC heaters kulindeleke ukuba zibe lukhetho oluqhelekileyo lwezicelo zokufudumeza iimoto, zibeka umlinganiselo omtsha wolawulo lobushushu oluzinzileyo nolusebenzayo lweemoto.

Ngamafutshane, ukwamkelwa kweshishini leemoto yi-PTC coolant heaters kunye ne-PTC air heaters kubonisa inyathelo elikhulu phambili ekufuneni iinkqubo zokufudumeza iimoto ezisebenzayo nezizinzileyo. Zibonelela ngokusebenza okukhawulezayo nokungaguquguqukiyo kokufudumeza ngelixa zinciphisa ukusetyenziswa kwamandla kunye nokukhutshwa komoya, ii-PTC heaters zinamandla okuguqula ukufudumeza iimoto kwaye zibeke imigangatho emitsha yolawulo lobushushu beemoto. Njengoko abenzi beemoto beqhubeka nokubeka phambili ukusebenza kakuhle kwamandla kunye nokuzinza kokusingqongileyo, ii-PTC heaters kulindeleke ukuba zidlale indima ebalulekileyo ekubumbeni ikamva lobuchwepheshe bokufudumeza iimoto, ziqhubele ishishini kwikamva elizinzileyo nelinobuhlobo nokusingqongileyo.