Njengoko ishishini leemoto liqhubeka nokuguquka kwaye imfuno yezisombululo zokulondoloza amandla iyaqhubeka ikhula, abavelisi bahlala bekhangela iindlela ezintsha zokuphucula iinkqubo zokufudumeza izithuthi.Izifudumezi ze-PTC ezine-voltage ephezulu (HV) kunye nezifudumezi zokupholisa ze-PTC ziye zaba bubuchwepheshe obutshintsha umdlalo, zibonelela ngezisombululo ezisebenzayo zokufudumeza eziguqula indlela izithuthi ezihlala zishushu ngayo kwiimeko ezibandayo zemozulu.Makhe sijonge ngakumbi kwiimpawu kunye noncedo lwezi zifudumezi ze-PTC ezicuthayo ezilungisa ngokutsha imo yokufudumeza kwemoto.
I-heater ye-PTC ephezulu yombane: isisombululo sokufudumeza esisingqongileyo
Ukunciphisa ukukhutshwa kwezithuthi kunye nokufezekisa ukusebenza kakuhle kwamandla, ii-automakers ziya ziguqukela kwii-heaters ze-PTC ezinoxinzelelo oluphezulu.Ezi zifudumezi zibonakalisa ubuchwepheshe be-Positive Temperature Coefficient (PTC), obuvumela ukuba bazilawule ngokwabo amandla abo okufudumeza ngokusekelwe kwiimeko ezingqongileyo.Le ndlela yokulawula ephucukileyo inciphisa ukusetyenziswa kwamandla ngokubanzi, ngaloo ndlela iphucula ukusebenza kakuhle kwamandla kunye nokwandisa uluhlu lwezithuthi zombane.
Ukongeza, iIsifudumezi seHV PTCunomsebenzi wokufudumeza okhawulezayo ofudumeza ngokukhawuleza i-cab, uyitshitshise, kwaye unqande ukugquma kwefestile kwiimeko zemozulu ezimbi.Oku akuphuculi nje ukuthuthuzela kwabaqhubi kodwa kuqinisekisa ukhuseleko ezindleleni.
Usetyenziso lwe-heater ye-PTC ephezulu yombane:
1. Izithuthi zombane (EV): I-heater ye-PTC ephezulu ye-voltage iyinxalenye ebalulekileyo yenkqubo yokufudumala isithuthi sombane.Ezi zifudumezi ziqinisekisa ukusebenza ngokugqibeleleyo kokufudumeza ngaphandle kokuxhomekeka kakhulu kwibhetri yesithuthi, ngaloo ndlela zandisa uluhlu olupheleleyo lokuqhuba.
2. I-Hybrid Electric Vehicles (HEV): Ii-HEV ezixhotyiswe ngezifudumezi ze-PTC eziphezulu zombane zinganciphisa ukusetyenziswa kwamafutha ngexesha lokuqalisa okubandayo.Izifudumezi zombane ezibonelelwa zezi zifudumezi ze-PTC ziyayiphelisa imfuneko yokuba injini ingasebenzi ixesha elide, inceda ukonga amafutha kunye nokunciphisa izinto ezikhutshwayo.
Isifudumezi esipholisayo se-PTC: ukufudumeza okusebenzayo kwezithuthi eziqhelekileyo
Ngelixa izifudumezi ze-HV PTC ikakhulu zihlangabezana neemfuno zombane kunye nezithuthi ezixubeneyo, izifudumezi zokupholisa ze-PTC zingqineke zisisisombululo esisebenzayo kwiimoto eziqhelekileyo eziqhutywa yinjini yangaphakathi.Ezi zifudumezi zidibana kunye nenkqubo ekhoyo yokupholisa yesithuthi, zisebenzisa ubushushu obumdaka obusuka kwi-injini ukunika ukufudumeza okufanelekileyo kwekhabhinethi.
Itekhnoloji ye-PTC esetyenziswa kwezi zifudumezi iqinisekisa ulawulo oluchanekileyo lobushushu, ivumela abasebenzisi ukuba bafikelele ngokukhawuleza kwaye bagcine ubushushu obufunwayo bekhabhinethi.Ngokunciphisa ixesha lokungenzi nto, isifudumezi esipholisayo se-PTC asiphuculi nje ukukhululeka komqhubi kodwa sinegalelo ekongeni amafutha.Ukongeza, ukuphelisa ukubanda kunciphisa ukuguga kwe-injini, ukwandisa ubomi be-injini.
Izinto eziluncedo zobuchwepheshe be-heater ye-PTC:
1. Ukuphucula ukusebenza kakuhle kwamandla: Isifudumezi sePTC esinevoltheji ephezulu kunye ne-PTC yokupholisa izifudumezi zilungelelanisa amandla azo okufudumeza ngokwemeko engqongileyo.Olu phawu oluzilawulayo luqinisekisa ukusebenza kakuhle kokufudumeza ngelixa unciphisa ukusetyenziswa kwamandla, ngaloo ndlela ukwandisa ukusebenza kakuhle kwamandla.
2. Ukufudumeza okukhawulezayo kunye nokuqhaqha: I-heater ye-PTC inokubonelela ngokukhawuleza kwexesha lokufudumala kwikhabhinethi, ukuqinisekisa ukukhululeka kunye nokukhuseleka komqhubi kunye nabakhweli nakwiimeko zemozulu ezimbi.Umsebenzi we-defrost wezi zifudumezi uphucula kakhulu ukubonakala kwaye uphelise inkungu yefestile.
3. Ukunciphisa ukukhutshwa kwezithuthi: Ngenxa yokuba izifudumezi ze-PTC zinceda ukugcina amafutha kwaye zivumela izithuthi zombane ukuba zifudumale ngokufanelekileyo i-cabin ngaphandle kokukhupha ibhetri, zidlala indima ebalulekileyo ekunciphiseni ukukhutshwa kwegesi eluhlaza kunye nokuphucula umgangatho womoya jikelele.indima ebalulekileyo.
ukuququmbela:
Ukuvela kwezifudumezi ze-PTC, ezifana nezifudumezi ezinombane ophezulu wePTC kunye nezifudumezi zokupholisa ze-PTC, kuguqula iinguqu zokufudumeza iimoto njengoko abavelisi beemoto bezama ukuphuhlisa izisombululo ezizinzileyo nezisebenzayo.Ezi teknoloji eziphambili aziboneleli nje ngokufudumeza ngokukhawuleza kunye nokuqhaqha, kodwa zinceda ukuphucula amandla ombane kunye nokunciphisa ukukhutshwa kwezithuthi.Njengoko imfuno yezisombululo zokufudumeza ezihambelana nokusingqongileyo iqhubeka isanda, izifudumezi ze-PTC kulindeleke ukuba zibe ziimpawu eziqhelekileyo kwiimoto zanamhlanje, ezikhokelela kwikamva eliluhlaza.
Ixesha lokuposa: Nov-08-2023
