Ukufakwa kukagesi ezimotweni sekunomfutho omkhulu njengoba umhlaba uzama ukuphokophela ikusasa elisimeme.Izimoto zikagesi (EVs) azihambisani nemvelo kuphela kodwa futhi zinikeza izinzuzo ezibalulekile ekwehliseni ukungcola kanye nokwenza ngcono ukusebenza kahle kwamandla.Kodwa-ke, njengoba ukwamukelwa kwezimoto zikagesi kwanda, isidingo sokufudumeza okusebenzayo, ukungena komoya kanye nezinhlelo zomoya (HVAC) sesibucayi.Yilapho izingxenye ezisezingeni eliphezulu njengeI-heater epholile ye-EV PTCukungena, ukuqinisekisa ukunethezeka okukhulu kanye nokuphathwa kwamandla ezimotweni zikagesi.
Funda ngamasistimu e-HVAC ezimotweni zikagesi:
Isistimu ye-HVAC emotweni kagesi inesibopho sokugcina izinga lokushisa elidingekayo endlini yabagibeli, kuyilapho ihlangabezana nezidingo zokupholisa zezingxenye ezihlukahlukene ze-elekthronikhi.Ngokungafani nezimoto zenjini evuthayo yangaphakathi (ICE), ama-EV awakwazi ukusebenzisa ukushisa okweqile kwenjini ukufudumeza.Ngakho-ke, uhlelo lokushisa olusebenzayo lubalulekile ukunikeza ukufudumala okusheshayo ezimweni zezulu ezibandayo.
Umsebenzi we-EV PTC coolant heater:
Izifudumezi zokupholisa ezine-voltage ephezuluzingenye yezingxenye ezibalulekile zokusebenza ngempumelelo kwezinhlelo ze-HVAC zemoto kagesi, ezivame ukubizwa ngokuthi izifudumezi ezipholile ze-EV PTC noma izifudumezi ze-PTC (Positive Temperature Coefficient).Lobu buchwepheshe bokushisisa obuthuthukisiwe buguqule amandla okushisa ezimoto zikagesi.
Isebenza kanjani iheater ye-EV PTC?
Izifudumezi ze-PTC zithembele esakhiweni esiyingqayizivele sezinto ezithile ukuthi ukumelana kwazo kukagesi kuyanda nezinga lokushisa.Lokhu kusho ukuthi njengoba izinga lokushisa likhuphuka, ukusetshenziswa kwamandla kuyehla.Lapho ugesi udlula kulezi zinsiza, ziyafudumeza futhi zidlulisele ukushisa okuwumphumela kokupholisa okujikelezayo kusistimu yokupholisa ye-EV.Isipholisi esishisayo sibe sesisetshenziswa ukushisisa indawo yabagibeli noma enye indawo edingekayo.
Izinzuzo ze-EV PTC Coolant heater:
1. Ukusebenza kahle kwamandla: Izishisi ze-PTC(i-PTC coolant heater/I-heater ye-PTC) ziwonga kakhulu amandla ngenxa yezakhiwo zazo ezizilawulayo.Lapho izinga lokushisa elifunayo lifinyelelwa, ukumelana kwe-heater kuyanda, kunciphisa ukusetshenziswa kwamandla.Lokhu kuphatha kahle kwamandla kuvimbela ukuphuma kwebhethri okungadingekile futhi kuthuthukisa ububanzi bokushayela bezimoto zikagesi.
2. Impendulo Yokushisisa Ngokushesha: I-heater ye-PTC inikeza ukufudumeza okusheshayo ngisho nokushisisa, iqinisekisa ukufudumeza okusheshayo phakathi nokuqala okubandayo noma izimo zezulu ezibandayo.Lokhu kuqeda isidingo sokungenzi lutho imoto ngenjongo yokushisa nje, ukonga amandla nokunciphisa umthelela wendawo.
3. Iphephile futhi inokwethenjelwa: Ihitha epholile ye-EV PTC inezici zemvelo zokuphepha.Izici zokuzilawula zivimbela ukushisa ngokweqile futhi zisuse ingozi yokubaleka okushisayo.Ukwengeza, lawa mashitha aklanyelwe ukusebenza ezinhlelweni zomfutho ophezulu futhi ahlangabezane namazinga okuphepha aqinile.
4. Ukuguquguquka nokuhlanganisa: Ihitha epholile ye-EV PTC ihlangene futhi ingahlanganiswa kalula nesistimu ekhona ye-HVAC yemoto.Zingasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza zemoto kagesi, okuhlanganisa ukuphathwa kwebhethri okushisayo nokushisa izingxenye ezibalulekile ezidinga ukulawulwa kwezinga lokushisa elithile.
Ikusasa Lezimoto Kagesi HVAC Systems:
Ngokwamukelwa ngokushesha kwezimoto zikagesi, imboni yezimoto ihlale ilwela ukuthuthukisa ulwazi lokushayela.Ikusasa lamasistimu e-HVAC ezimotweni zikagesi lizobona ukuthuthuka okwengeziwe ukuze kunikeze ukunethezeka okukhulu nokunethezeka.Lokhu kufaka phakathi ama-algorithms aqagelayo asebenzayo ukuze kuthuthukiswe imijikelezo yokushisisa, ukuthuthukisa ukuhlanganiswa nezinhlelo zasekhaya ezihlakaniphile zokulungiswa kwangaphambili, kanye nokuhlanganisa amandla avuselelekayo ukuze anike amandla amasistimu e-HVAC.
Ekuphetheni:
Njengoba ama-EV eqhubeka nokubusa indawo yezimoto, ukubaluleka kwezinhlelo ze-HVAC ezisebenza kahle ngeke kugcizelelwe ngokweqile.Izifudumezi ezipholile ze-EV PTC seziyingxenye ebalulekile ekugcineni ukunethezeka okushisayo kwezimoto zikagesi, okuqinisekisa ukusebenza kahle kwamandla kanye nokwaneliseka kwabagibeli.Ukusabela kwayo kokushisisa okusheshayo, amandla okonga amandla kanye nokwenza izinto ezihlukahlukene kuyibeka phambili kubuchwepheshe bemoto kagesi ye-HVAC.Ngokuthuthuka okuqhubekayo kanye nokuqanjwa okusha, lezi zinhlelo zizovula indlela yekusasa eliluhlaza futhi elinethezekile lokuhamba.
Isikhathi sokuthumela: Jul-27-2023
