Chotsukira Madzi Chophatikizana Chamagetsi Chimapambana Mayankho Achizolowezi a Ma EV

Pamene magalimoto atsopano ogulitsa magetsi akukumana ndi nyengo yozizira kwambiri, ukadaulo wosungunula madzi wakhala wofunikira kwambiri pa chitetezo ndi kufalikira kwa magalimoto. Pali njira zitatu zazikulu zothetsera vutoli: chosungunula madzi chamagetsi (PTC), chosungunula madzi, ndi chosungunula madzi chamagetsi chomwe chikubwera.

BwanjiChotsukira chisanu chamagetsi, chotsukira madzi, ndi chotulutsira madzi chomwe chikubwerachotsukira madzi chophatikizikaNtchito

Chotsukira chamagetsi chimagwiritsa ntchito zinthu zotenthetsera za PTC (Positive Temperature Coefficient) zomwe zimapanga kutentha mwachindunji zikagwiritsidwa ntchito. Chimatentha mwachangu, chimagwira ntchito pachokha, ndipo n'chosavuta kuyika.

Chotsukira madzi chimagwiritsa ntchito kutentha kwa injini kapena chotenthetsera chomwe chimagwiritsa ntchito mafuta. Sichigwiritsa ntchito mphamvu zambiri pamagalimoto wamba koma sichithandiza kwenikweni pamagalimoto amagetsi okha omwe alibe injini. Chimavutikanso ndi kutentha pang'onopang'ono komanso mapaipi ovuta.

Chotsukira madzi chophatikizika chimaphatikiza kutentha kwamagetsi kwa PTC ndi kutentha koziziritsira mu unit imodzi, kugawana fan ndi mpweya wofanana. Magwero awiriwa otentha amatha kugwira ntchito padera kapena nthawi imodzi. Pansi pa -15°C, onse awiri amatha kuyatsidwa pamodzi kuti asungunuke mwachangu. Mitundu ina imaperekanso kuziziritsa kuti ichotsedwe m'chilimwe.

Chotsukira chisanu cha basi yamagetsiUbwino Waukulu

Poyerekeza ndi mayunitsi a gwero limodzi, chotsukira chophatikizidwa chimapereka kusinthasintha kwakukulu komanso kuchulukirachulukira. Ngati gwero limodzi la kutentha lalephera, linalo limasunga ntchito yoyambira ya kusungunula. Chimaika patsogolo kutentha kotayika kuti chisunge mphamvu, kenako chimasinthira ku kutentha kwamagetsi pakafunika kutero. Kuwongolera mphamvu kophatikizana kumeneku kumachepetsa kwambiri kutayika kwa malo mu ma EV ndi ma hybrids enieni.

Chotsukira Galimoto cha GalimotoMapulogalamu

Pa mabasi amagetsi enieni komanso magalimoto oyendetsa zinthu omwe amagwira ntchito m'malo ozizira kwambiri, chotsukira madzi chophatikizidwa ndi magetsi ndicho chisankho chabwino kwambiri. Pa mabasi amafuta achikhalidwe, chipangizo choyezera madzi chimakhala chokwanira. Magalimoto osakanikirana ndi omwe amapindula kwambiri, chifukwa kutentha kwa madzi kosakhazikika kumathandizidwa ndi kutentha kwamagetsi nthawi yomweyo.

Magulu a NFChotsukira Magalimoto Amagetsi a M'nyengo YachisanuZosiyanitsa

Mtundu wa Hebei Nanfeng uli ndi relay yamagetsi amphamvu yomangidwa mkati, fan yopanda burashi yomwe imayesedwa kwa maola opitilira 20,000, komanso moyo wotentha wouma wa PTC wopitilira maola 500. Ili ndi satifiketi ya E-Mark yotumizira kunja kwa EU ndipo imathandizira kusintha kwathunthu. Mwa kuthetsa vuto la "kutentha kosataya" kwa ma EV komanso kugwiritsa ntchito mphamvu zambiri zotenthetsera zamagetsi, defroster yophatikizidwa yamagetsi yamadzi ikuyimira tsogolo la kusungunuka kwa chisanu kwa magalimoto amalonda.