Ukadaulo Wapamwamba wa PTC Coolant Heater wa Magalimoto Amagetsi

Mu gawo lomwe likusintha mofulumira la ukadaulo wa magalimoto amagetsi (EV), kwabwera njira yatsopano yomwe ingasinthe momwe timatenthetsera ndi kuziziritsira magalimoto amagetsi. Kupanga ma heater oziziritsira a PTC (Positive Temperature Coefficient) apamwamba kwakopa chidwi chachikulu kuchokera kwa akatswiri amakampani ndi ogula.

Zotenthetsera zoziziritsa kukhosi za PTC, zomwe zimadziwikanso kutiChotenthetsera cha HV (high voltage)s, apangidwa kuti azitenthetsa bwino choziziritsira mpweya m'makina amagetsi otenthetsera, mpweya wabwino ndi mpweya (HVAC). Kapangidwe kameneka kakuyembekezeka kupatsa magalimoto amagetsi mphamvu zotenthetsera zogwira mtima komanso zachangu, makamaka m'malo ozizira kumene makina otenthetsera achikhalidwe sagwira ntchito bwino.

Chimodzi mwa ubwino waukulu wa ma heater a PTC coolant ndi kuthekera kwawo kugawa kutentha mwachangu komanso mofanana m'galimoto yonse, kuonetsetsa kuti okwera amakhala omasuka komanso kuchepetsa kupsinjika pa batire yamagetsi. Ichi ndi chitukuko chofunikira kwambiri pamene opanga magalimoto amagetsi akupitiliza kukonza mitundu ndi magwiridwe antchito a magalimoto awo.

Ukadaulo wa PTC heater watamandidwanso chifukwa cha kuthekera kwake kokweza magwiridwe antchito a magalimoto amagetsi. Mwa kuchepetsa mphamvu zomwe zimafunika pakutenthetsa, ma heater a PTC coolant angathandize kukulitsa mtunda woyendetsera galimoto ndikuwonjezera mphamvu zomwe zimagwiritsidwa ntchito bwino, zomwe zimapangitsa magalimoto amagetsi kukhala opikisana kwambiri kuposa magalimoto a injini zoyaka moto.

OpangaChotenthetsera choziziritsira cha PTCZimathandizira kudalirika kwawo komanso kulimba kwawo, zomwe zimagogomezera kuthekera kwawo kochita bwino kuposa makina otenthetsera achikhalidwe pankhani ya moyo wautali komanso kukonza. Izi zitha kupulumutsa ndalama kwa eni magalimoto a EV ndikupereka njira yokhazikika yosamalira ndi kugwiritsa ntchito magalimoto.

Chotenthetsera choziziritsira mpweya cha PTC chikubwera panthawi yomwe makampani opanga magalimoto akuyang'ana kwambiri kuthana ndi mavuto azachilengedwe chifukwa cha mayendedwe. Pamene dziko lapansi likuyesetsa kuchepetsa mpweya woipa womwe umawononga chilengedwe, magalimoto amagetsi akhala gawo lofunika kwambiri pa yankho, ndipo ukadaulo watsopano monga chotenthetsera choziziritsira mpweya cha PTC ukhoza kupititsa patsogolo kukhazikika kwa magalimoto amagetsi.

Kuwonjezera pa ntchito yake yotenthetsera, ukadaulo wa PTC umagwiranso ntchito yofunika kwambiri pakuziziritsa mabatire amagetsi. Mwa kuyang'anira bwino kutentha kwa batire, ma heater a PTC coolant angathandize kukulitsa moyo wa batire ndikuwonjezera magwiridwe ake, kuthetsa vuto lalikulu lomwe eni magalimoto amagetsi amakumana nalo.

Akatswiri amakampani akulosera kuti kugwiritsa ntchito ukadaulo wa PTC coolant heater kudzapitirira kukula pamene kufunikira kwa magalimoto amagetsi kukukula. Msika wa njira zamakono zotenthetsera ndi kuziziritsira magalimoto amagetsi ukuyembekezeka kukula kwambiri pamene opanga magalimoto akuluakulu akuyika ndalama mu magetsi ndipo maboma padziko lonse lapansi akukhazikitsa mfundo zolimbikitsa kugwiritsa ntchito magalimoto amagetsi.

Ngakhale kuti pali kuthekera kwakukulu kwa ma heater a PTC coolant, pali mavuto angapo, kuphatikizapo kufunika kofufuza ndi kupanga zinthu zatsopano kuti akonze bwino ukadaulo wa magalimoto osiyanasiyana komanso momwe zinthu zilili. Kuphatikiza apo, mtengo woyika ma heater a PTC coolant m'magalimoto amagetsi ukadali chinthu chofunikira kwa opanga ndi ogula.

Pamene makampani opanga magalimoto akupitilizabe kugwiritsa ntchito magalimoto amagetsi, chitukuko ndi kugwiritsa ntchito magalimoto apamwambaEV PTCidzakhala ndi gawo lofunika kwambiri pakupanga tsogolo la mayendedwe okhazikika. Poganizira kwambiri za magwiridwe antchito, magwiridwe antchito, komanso momwe chilengedwe chimakhudzira, ukadaulowu ukuyimira sitepe yofunika kwambiri yopita patsogolo kwa magalimoto amagetsi komanso cholinga chachikulu chochepetsa mpweya woipa wa kaboni woyendera. Khalani tcheru kuti mudziwe zambiri zokhudza chitukuko chatsopanochi muukadaulo wamagalimoto amagetsi.