Sezvo indasitiri yemotokari ichiramba ichichinja, tekinoroji inosimudzira mota dzedu inowedzerawo kushanda. Imwe nzira itsva yakabatsira zvikuru pakugadzirisa masisitimu ekudziisa mota iPTC (Positive Temperature Coefficient) coolant heater. Iyi tekinoroji yepamusoro yekudziisa inochinja nzira iyo mota dzinodziiswa nayo, ichipa mhinduro dzinoshanda uye dzakavimbika dzekudziisa dzakasiyana siyana.
PTC inotonhorera hitas, inozivikanwawo sema heater eEV PTC kanaMahita eHV anotonhodza, dzakagadzirirwa kupa kupisa nekukurumidza uye kwakaringana kumotokari dzemagetsi nedzemhando yehybrid pamwe chete nemotokari dzemazuva ano dzinoshandisa injini dzinopisa mukati. Mahita aya anoshandisa zvinhu zvePTC, izvo zvinodzora kupisa zvinopa kutonga kwakaringana kwemaitiro ekupisa. Izvi zvinopisa coolant yemotokari zvinobudirira uye zvakaenzana, zvichiita kuti vatakuri vanzwe vakasununguka uye mashandiro akavimbika ehurongwa hwemotokari.
Chimwe chezvakanakira zvikuru zvePTC coolant heater kugona kwayo kushanda yakazvimirira isina injini yemotokari. Izvi zvinoreva kuti PTC heater inogona kuramba ichipa kudziya uye nyaradzo mukati memotokari kunyangwe mota isiri kufamba. Izvi zvinobatsira zvikuru kumotokari dzemagetsi nedzehybrid, uko kuchengetedza tembiricha dzakanaka dzemukamuri dzakazvimirira dzisina injini kwakakosha pakuwedzera huwandu hwemotokari uye kushanda zvakanaka kwayo.
Pamusoro pekudziisa mukati memota, maheater ePTC anotonhodza anoitawo basa rakakosha mukudziisa injini yemota uye drivetrain. Nekudziisa maheater ePTC nezvikamu zvemota usati watanga mota, maheater ePTC anobatsira kuderedza kupfeka kweinjini uye kuburitsa utsi ukuwo achivandudza mashandiro emafuta uye kushanda zvakanaka. Izvi zvinonyanya kukosha munzvimbo dzinotonhora, uko kutanga injini inotonhora kunogona kuva dambudziko guru.
Pamusoro pezvo, maheater ePTC anotonhodza akagadzirwa kuti ashande zvakanaka uye ane simba shoma rekudziisa nekukurumidza uye kushandisa simba shoma. Izvi hazvingobatsiri chete kuderedza kushandiswa kwesimba remotokari, asiwo zvinobatsira kupa ruzivo rwekutyaira rwunogara kwenguva refu uye rusingakuvadzi nharaunda. Sezvo indasitiri yemotokari ichiramba ichikoshesa kuchengetedza simba uye kushanda zvakanaka kwesimba, maheater ePTC anotonhodza ave tekinoroji huru mukuzadzisa zvinangwa izvi.
Kubudirira kweheater inotonhorera yeEV PTCs yakatungamirawo mukufambira mberi mukubatanidzwa kwavo nehurongwa hwemota hweHVAC (kudziyisa, kufefetedza uye mhepo inotonhodza). Nekubatana zvakanaka nehurongwa hweHVAC hwemota, maPTC coolant heater anogona kupa kudzora tembiricha nekugovera kwakarurama, zvichiita kuti vafambi vawane nyaradzo yakakwana pasinei nemamiriro ekunze. Iyi nhanho yekudzora nekugadzirisa zvinhu inoratidza kushanduka-shanduka uye kuchinjika kwemaPTC coolant heater mukusangana nezvinodiwa zvakasiyana-siyana zvemota dzemazuva ano.
Muchidimbu, kugadzirwa kwemaheater ePTC anotonhodza kwave nemhedzisiro inochinja pamasystem ekudziisa mota, zvichipa mhinduro dzinoshanda, dzakavimbika uye dzinogara kwenguva refu dzemota dzakasiyana-siyana. Ingave ichipa simba kumotokari dzemagetsi, dzehybrid kana dzechinyakare dzinoshandisa injini dzinopisa, maheater ePTC anotonhodza ave kuchinja kukuru pakupa nyaradzo yakakwana, mashandiro uye kushanda zvakanaka. Sezvo indasitiri yemotokari ichiramba ichigamuchira hunyanzvi uye kugara kwenguva refu, maheater ePTC anotonhodza achaita basa rakakosha mukugadzira ramangwana remasystem ekudziisa mota.
Nguva yekutumira: Kurume-21-2024
