Ngokugxila ekuvikelweni kwemvelo, ukuthuthukiswa kwezimoto zikagesi kuthole ukunakwa okukhulu emhlabeni wonke futhi kungena emakethe yezimoto. Izimoto ezinezinjini zokushisa zangaphakathi zisebenzisa ukushisa okulahliwe kwenjini ukuze zifudumale, zidinga imishini eyengeziwe njengomthombo wazo oyinhloko wokushisa.Ama-Heater e-High Voltage Positive Temperature Coefficient (PTC)ezikwazi ukufeza amandla okushisa adingekayo, ukusebenza kahle, kanye nokuthembeka kubhekwa njengesinqumo esingcono kakhulu. Ama-heater e-Positive temperature coefficient (PTC) aletha ukusebenza kahle kanye nokuphepha ezinhlelweni zokushisa ze-EV. Isici sokushisa esingaphakathi kwe-Isifudumezi se-PTCine-coefficient yokushisa enhle futhi ukumelana kwayo kuyanda ngokushisa. Lapho amandla eqala ukusetshenziswa ku-PTC heating element ebandayo, inokumelana okuphansi futhi idonsa inani elikhulu lamandla kagesi. Njengoba ishisa, ukumelana kuyanda futhi ukudonsa kwamandla kagesi kuyancipha. Lokhu kwenza i-PTC heater iphephe futhi isebenze kahle ngokwemvelo; i-PTC heater izoyeka ukudonsa amandla kagesi uma ishisa kakhulu futhi idonsa kuphela amandla kagesi ayidingayo ukuze igcine izinga lokushisa. I-PTC heater nayo ishisa ngokushesha kune-element yendabuko, njengoba idonsa amandla kagesi aphezulu uma kubanda.
Ingxenye ye-heater yeIsifudumezi somoya se-PTCUkuhlanganiswa kutholakala engxenyeni engezansi yesifudumezi, kusetshenziswa izici zeshidi le-PTC ukuze kufudunyezwe. Isifudumezi sinikwa amandla yi-voltage ephezulu, ishidi le-PTC likhiqiza ukushisa, ukushisa kudluliselwa kusinki yokushisa ye-aluminium, bese kuthi ifeni ye-airbox ishaye phezu kobuso besifudumezi, isuse ukushisa bese ikhipha umoya ofudumele. Isakhiwo esiqinile sesifudumezi se-PTC, ukwakheka okunengqondo, ukusetshenziswa kahle okukhulu kwesikhala sesifudumezi, kanye nokuklama kwesifudumezi ukucabangela inqubo yokuhlanganisa ukuphepha, ukungangenwa manzi, ukuqinisekisa ukuthi isifudumezi singasebenza kahle.Isifudumezi sikagesi se-PTCisetshenziswa kakhulu ezimotweni zikagesi namuhla ukuze incibilikise futhi ifudumale emoyeni. Uma iqhathaniswa ne-heater yendabuko, iphephile futhi ithembeke kakhulu ngoba i-PTC element ezilawulayo ngeke yonakale ngaphandle kokugeleza komoya.
I-NF PTC air heater assembly isebenzisa isakhiwo esisodwa, ihlanganisa isilawuli kanye ne-PTC heater ibe yinye, umkhiqizo mncane ngobukhulu, ulula ngesisindo futhi kulula ukuyifaka.
Isikhathi sokuthunyelwe: Mashi-09-2023
