Pakali pano, pali mitundu iwiri ya air conditioning ndi Kuwotchera machitidwe angwiro magetsi magalimoto:PTC thermistor heatersndi makina opopera kutentha.Mfundo zogwirira ntchito za mitundu yosiyanasiyana ya machitidwe otentha zimasiyana kwambiri.
PTC yomwe imagwiritsidwa ntchito pamagalimoto oyera amagetsi ndi semiconductor thermistor.Chifukwa cha mawonekedwe osavuta, otsika mtengo, komanso kutentha mwachangu, ma heaters a PTC akhala akugwiritsidwa ntchito kwambiri pamagalimoto amagetsi oyera (makamaka otsika kwambiri).Inde, pali zosiyana.NIO ES8, yomwe ili ngati yapakatikati mpaka kumtunda, imagwiritsabe ntchito aPTC air heatersystem ndipo ili ndi ma heaters awiri a PTC.
Ntchito ya pampu yotentha ndi kusamutsa mphamvu ya kutentha kuchokera ku gwero la kutentha kwapansi kupita ku gwero la kutentha kwapamwamba.Mfundo yake yogwira ntchito ndi yofanana ndi ya air-conditioning refrigeration system, kupatulapo kuti njira yoyendetsera kutentha ndi yosiyana.Mpweya woziziritsa mpweya ukazizira, umatulutsa kutentha kuchokera m'nyumba kupita kunja, pamene makina opangira kutentha amatulutsa kutentha kuchokera kunja kwa galimoto kupita mkati mwa galimoto.Makina otenthetsera pampu yamoto nthawi zambiri amaphatikizidwa ndi makina owongolera mpweya ndi firiji, ndipo njira yotumizira kutentha imayendetsedwa kudzera mu valve.Kuphatikiza apo, pakuwotcha, kutenthetsa kwamagetsi oziziritsa batire amphamvu kumatha kugwiritsidwa ntchito bwino.Pachifukwa ichi, ndizofanana ndi kutentha kwa galimoto yachikhalidwe.Choncho, poyerekeza ndi chotenthetsera cha PTC, mphamvu ya kutentha kwa makina opopera kutentha ndi apamwamba, mphamvu yogwiritsira ntchito mphamvu imakhala yochepa, ndipo zotsatira zake paulendo ndizochepa.Koma zovuta zake ndizodziwikiratu: mawonekedwe ovuta, kukwera mtengo, kuthamanga kwapang'onopang'ono kutentha, makamaka pansi pa kutentha kwapansi, kutentha kumakhala kosauka.
Kutengera zomwe tafotokozazi, m'magalimoto ena amagetsi apakati mpaka-okwera, kuti atsimikizire kutentha mnyumbamo, mtundu wosakanizidwa wa pampu yotentha +Kutentha kozizira kwa PTCr amagwiritsidwa ntchito nthawi zambiri.Mu gawo loyambirira, kutentha kwa batire yamagetsi kukakhala kotsika, chotenthetsera cha PTC chimayatsidwa poyamba, ndipo makina otenthetsera pampu yamoto amayamba kutentha kwa choziziritsa kukwera.
Cholinga choyambirira cha ma plug-in hybrid magetsi amagetsi ndikutha kugwiritsa ntchito popanda mafuta.Kuyenda kwatsiku ndi tsiku kumangotengera magetsi.Sizingayendetse, chitha kugwiritsa ntchito PTC, pampu yotentha kapena kuphatikiza kutentha kwamphamvu.Pakadali pano, magalimoto osakanizidwa monga DM-i makamaka amagwiritsa ntchito PTC pakuwotchera.Mfundo yotentha ndiyosavuta, yomwe imangokhala "kutentha kwamagetsi".
Nthawi yotumiza: Mar-10-2023
