II-heater entsha yebhethri yemoto yamandlaingagcina ibhethri ezingeni lokushisa elifanele ukuze kuqinisekiswe ukusebenza okuvamile kwalo lonke uhlelo lwemoto.Uma izinga lokushisa liphansi kakhulu, lawa ma-ion e-lithium azomiswa, avimbele ukunyakaza kwawo, okubangele amandla ebhethri ehle kakhulu.Ngakho-ke, ebusika noma lapho izinga lokushisa liphansi kakhulu, kubalulekile ukushisa ibhethri kusengaphambili.
Isistimu yokushisa yephakethe yebhethri yezimoto zikagesi ezihlanzekile zamandla amasha ngokuyinhloko zisebenzisa izindlela ezimbili ezilandelayo: ukushisa kwangaphambili kanye nokushisa kwamanzi kaphethiloli.Ngokufaka i-heater yamanzi emotweni kagesi wamandla amasha, iphakethe lebhethri lishiswa ngokudluliswa kokushisa ukuze lifinyelele izinga lokushisa elivamile lokusebenza.Amahitha kagesi anamandla amakhulu amashaingadlulisela ukushisa kuphakethe lebhethri lemoto kagesi ukuze uyishise kusengaphambili futhi uyigcine kuzinga lokushisa elivamile lokusebenza ngokulifakaAma-heaters e-PTCezimotweni ezintsha ezisebenza ngogesi.
Isixazululo sesistimu yokushisisa yebhethri yemoto kagesi entsha yamandla ahlanzekile Ebusika, impilo yebhethri yezimoto ezintsha ezisebenza ngogesi ngokuvamile izoncipha kakhulu, ikakhulukazi ngoba emazingeni okushisa aphansi, i-viscosity ye-electrolyte ephaketheni yebhethri iyakhuphuka kanye nokusebenza kweshaje nokukhipha iphakethe lebhethri liyancipha.
Ngokwethiyori: Akuvunyelwe ukushaja amabhethri e-lithium endaweni engaphansi kuka-20 degrees Celsius (kuzodala umonakalo ebhethrini).Izimoto zikagesi zingaxazulula inkinga yempilo yebhethri encishisiwe yezimoto zikagesi zamandla amasha endaweni enezinga lokushisa eliphansi ebusika ngokufakaiheater yokupakaukushisisa ngaphambili iphakethe lebhethri lezimoto ezintsha zamandla ukuze libe kuzinga lokushisa elivamile lokusebenza futhi ugweme ukulimala kwebhethri okubangelwa ukushajwa kwezinga lokushisa eliphansi.
I-heater ye-PTC, ebizwa nangokuthiIsici sokushisa se-PTC, yakhiwaIsici sokushisa se-PTC Ceramickanye ne-aluminium tube.Lolu hlobo lwe-heater ye-PTC lunezinzuzo zokumelana nokushisa okuncane nokusebenza kahle kokushintshaniswa kokushisa.Iyizinga lokushisa elizenzakalelayo elizenzakalelayo kanye nokonga amandlaheater kagesi.Isici esivelele silele ekusebenzeni.Okusho ukuthi, lapho umshayeli ehluleka futhi eyeka, amandla we-heater ye-PTC azokwehla ngokuzenzakalelayo ngenxa yokuthi akakwazi ukukhipha ukushisa okwanele.Ngalesi sikhathi, izinga lokushisa elingaphezulu le-heater ligcinwa lizungeze izinga lokushisa laseCurie (ngokuvamile lingama-250 ° C).phezulu naphansi), ukuze ugweme into ethi "ubomvu" ebusweni bama-heater kagesi okushisa, okungeke kubangele ukushisa, imililo nezinye izingozi ezifihliwe.
Iqukethe amashidi e-aluminium akhipha ukushisa, amashubhu e-aluminium, amashidi e-conductive, amafilimu avikelayo, amashidi okushisa e-PTC, amatheminali e-electrode yethusi e-nickel-plated kanye namashethi e-electrode epulasitiki asezingeni eliphezulu.Ngenxa yokusetshenziswa kwamasinki okushisa alingana nokucindezela, lo mkhiqizo uthuthukisa izinga lawo lokukhipha ukushisa futhi ucabangela ngokugcwele izinto ezihlukahlukene ezishisayo nezikagesi zesici sokushisa se-PTC ngesikhathi sokusebenza.Inamandla okubopha okuqinile, ukuqhutshwa kwe-thermal okuhle kakhulu nokusebenza kokukhipha ukushisa, ukusebenza kahle okuphezulu nokuthembeka.Lolu hlobo lwe-heater ye-PTC lunezinzuzo zokumelana nokushisa okuncane nokusebenza kahle kokushintshaniswa kokushisa.Kuyi-heater ezenzakalelayo ehlala njalo kanye ne-heater kagesi eyonga amandla.
Isimiso se-heater ye-PTC Ukushisisa izinga lokushisa njalo kwe-PTC thermistor kunezici zokushisa eziqhubekayo.Isimiso siwukuthi ngemva kokuba i-thermistor ye-PTC ivuliwe, iyazifudumeza futhi inani lokumelana lingena endaweni yoshintsho.Izinga lokushisa elingaphezulu le-thermistor ye-PTC yokushisa engaguquki lizogcina inani elingaguquki.Izinga lokushisa lihlobene kuphela nezinga lokushisa le-Curie le-thermistor ye-PTC kanye ne-voltage esetshenzisiwe, futhi ngokuyisisekelo alihlanganise lutho nezinga lokushisa elizungezile.
Isikhathi sokuthumela: Sep-12-2023
