PTC air heaterndi ambiri ntchito magetsi galimoto magetsi dongosolo.Nkhaniyi ifotokoza mfundo zogwirira ntchito ndikugwiritsa ntchitoPTC air parking heatermwatsatanetsatane.PTC ndi chidule cha "Positive Temperature Coefficient".Ndizinthu zotsutsa zomwe kukana kumawonjezeka ndi kutentha.Pamene zamakono zidutsa muzinthu za PTC, zamakono zidzasinthidwa kukhala mphamvu zotentha, motero zimatenthetsa PTC.PTC air heatersgwiritsani ntchito mfundo imeneyi kutentha mpweya mkati mwa galimoto.Kutentha kwa mpweya wa PTC kumakhala ndi zigawo ziwiri zazikulu: PTC material ndi fan.Magetsi akadutsa muzinthu za PTC, amatenthetsa ndikutulutsa kutentha.Wokupiza amakoka mpweya mkati mwagalimoto, amadutsa muzinthu za PTC, amawotcha, ndikuwuphulitsa.Mwa njira iyi, kutentha mkati mwa galimoto kudzakwera.Kutentha kwa kutentha kwa mpweya wa PTC ndi kosiyana ndi kusinthanitsa kwachikhalidwe.Chotenthetsera chachikhalidwe chimawonjezera kutentha mkati mwagalimoto pobweretsa choziziritsa chagalimoto ku chotenthetsera kuti chiwotche ndikuzunguliranso mpweya wotentha mgalimotomo.Komabe, njirayi imatenga nthawi yochulukirapo kuti ikwaniritse kutentha kwamkati komwe kumafunikira.Mosiyana ndi izi, chotenthetsera cha mpweya cha PTC chimatha kutenthetsa mpweya m'galimoto mwachangu ndipo sichifuna choziziritsa chakunja.Kutentha kwa mpweya wa PTC kulinso ndi zabwino zina.Sichiyenera kulumikizidwa ndi injini yagalimoto, zomwe zikutanthauza kuti imatha kupitiliza kutentha mpweya mkati mwa EV itayimitsidwa.Komanso, imakhala chete, popeza ilibe zigawo zamphamvu, choncho
mulibe phokoso lowonjezera m'galimoto.Pomaliza, chotenthetsera mpweya cha PTC ndi njira yabwino komanso yosavuta yotenthetsera galimoto yamagetsi.Imatenthetsa mpweya mkati mwagalimoto mwachangu kwambiri ndipo safuna ozizira kunja.Kuonjezera apo, chotenthetsera cha mpweya cha PTC ndi chopanda phokoso komanso chopanda phokoso, ndipo chimatha kupitiriza kutentha mpweya mkati mwa galimotoyo ngakhale itayimitsidwa, yomwe ili yoyenera kwambiri pamagalimoto amagetsi.
Nthawi yotumiza: Mar-17-2023