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Bayanin Gudanar da Ma'aunin zafi a cikin Wutar Lantarki na Motocin Wuta

Gudanar da yanayin zafi na tsarin wutar lantarki ya kasu kashi biyu na kula da yanayin zafi na tsarin wutar lantarki na abin hawa na gargajiya da kuma kula da zafi na sabon tsarin wutar lantarki.Yanzu kula da yanayin zafi na tsarin wutar lantarki na abin hawa na gargajiya ya balaga sosai.Motar mai ta gargajiya tana aiki da injin, don haka injin sarrafa zafin jiki shine abin da aka fi mayar da hankali ga sarrafa zafin jiki na motoci na gargajiya.Gudanar da thermal na injin ya ƙunshi tsarin sanyaya na injin.Fiye da 30% na zafi a cikin tsarin mota yana buƙatar sakin injin sanyaya da'ira don hana injin daga zafi a ƙarƙashin aiki mai nauyi.Ana amfani da na'urar sanyaya injin don dumama ɗakin.

Cibiyar samar da wutar lantarki na motocin man fetur na gargajiya na kunshe da injuna da watsa motocin man fetur na gargajiya, yayin da sabbin motocin makamashi ke kunshe da batura, injina, da na'urorin lantarki.Hanyoyin sarrafa thermal na biyu sun sami manyan canje-canje.Batirin wutar lantarki na sabbin motocin makamashi Matsakaicin zafin aiki na yau da kullun shine 25~40℃.Don haka, sarrafa zafi na baturin yana buƙatar duka kiyaye shi dumi da watsar da shi.A lokaci guda, zafin jiki bai kamata ya yi yawa ba.Idan yawan zafin jiki na motar ya yi yawa, zai shafi rayuwar sabis na motar.Sabili da haka, motar kuma tana buƙatar ɗaukar matakan kawar da zafi lokacin amfani.Mai zuwa shine gabatarwa ga tsarin kula da yanayin zafi na baturi da tsarin kula da zafin jiki na sarrafa lantarki da sauran abubuwan da aka gyara.

Tsarin sarrafa zafin baturi mai ƙarfi

Tsarin kula da thermal na batirin wutar lantarki ya kasu kashi biyu na sanyaya iska, sanyaya ruwa, sanyaya kayan canjin lokaci da sanyaya bututu mai zafi dangane da kafofin watsa labarai na sanyaya daban-daban.Ka'idoji da tsarin tsarin hanyoyin sanyaya daban-daban sun bambanta sosai.

1) Sanyaya iska na baturi: fakitin baturi da iskan waje suna gudanar da musayar zafi mai zafi ta hanyar kwararar iska.Ana rarraba sanyaya iska gabaɗaya zuwa sanyaya na halitta da sanyaya tilas.Sanyaya yanayi shine lokacin da iskan waje ke sanyaya fakitin baturi lokacin da motar ke gudana.Sanyaya iska tilas shine shigar da fan don sanyaya tilas akan fakitin baturi.Abubuwan da ake amfani da su na sanyaya iska sune ƙananan farashi da aikace-aikacen kasuwanci mai sauƙi.Lalacewar su ne ƙarancin ɓarkewar zafi, babban rabon sararin samaniya, da kuma matsalolin amo mai tsanani.PTC Air Heater)

2) Ruwan sanyaya ruwa mai ƙarfi: ana ɗaukar zafin fakitin baturi ta kwararar ruwa.Tun da takamaiman yanayin zafi na ruwa ya fi na iska girma, tasirin sanyayawar ruwa ya fi na sanyaya iska, kuma saurin sanyaya kuma yana da sauri fiye da na sanyaya iska, da rarraba zafin jiki bayan zubar da zafi na fakitin baturi ba iri ɗaya ba ne.Don haka, ana kuma amfani da sanyaya ruwa a kasuwa.(PTC Coolant Heater)

3) Sanyaya kayan canjin lokaci: Kayan canjin lokaci (PhaseChangeMaterial, PCM) sun haɗa da paraffin, hydrated salts, fatty acids, da sauransu, waɗanda zasu iya sha ko sakin babban adadin zafi mai ɓoye lokacin da canjin lokaci ya faru, yayin da nasu zafin jiki ya rage. ba canzawa.Saboda haka, PCM yana da babban ƙarfin ajiyar makamashi na thermal ba tare da ƙarin amfani da makamashi ba, kuma ana amfani dashi sosai wajen sanyaya baturi na samfuran lantarki kamar wayoyin hannu.Koyaya, aikace-aikacen batirin wutar lantarki har yanzu yana cikin yanayin bincike.Abubuwan canjin lokaci suna da matsalar ƙarancin ƙarancin thermal, wanda ke sa saman PCM ɗin da ke hulɗa da baturi ya narke, yayin da sauran sassan ba sa narkewa, wanda ke rage aikin canja wurin zafi na tsarin kuma bai dace da babban iko mai girma ba. baturi.Idan za a iya magance waɗannan matsalolin, sanyaya PCM zai zama mafi kyawun haɓakar haɓaka don sarrafa zafin jiki na sabbin motocin makamashi.

4) Mai sanyaya bututu mai zafi: bututun zafi shine na'urar da ta dogara da canjin yanayin zafi.Bututun zafi wani akwati ne da aka rufe ko bututun da aka rufe cike da madaidaicin matsakaici/ruwa mai aiki (ruwa, ethylene glycol, ko acetone, da sauransu).Ɗaya daga cikin ɓangaren bututun zafi shine ƙarshen ƙawancen, kuma ɗayan ƙarshen shine ƙarshen ƙaddamarwa.Ba wai kawai zai iya ɗaukar zafi na fakitin baturi ba amma kuma yana dumama fakitin baturi.A halin yanzu shine mafi kyawun tsarin sarrafa zafin baturi.Duk da haka, har yanzu yana kan bincike.

5) Na'urar sanyaya kai tsaye: sanyaya kai tsaye hanya ce ta amfani da ka'idar R134a refrigerant da sauran refrigerants don ƙafewa da ɗaukar zafi, da shigar da evaporator na tsarin sanyaya iska a cikin akwatin baturi don saurin sanyaya akwatin baturi.Tsarin kwantar da hankali na kai tsaye yana da babban aikin sanyaya da babban ƙarfin sanyaya.

PTC hita iska02
high irin ƙarfin lantarki coolant hita
PTC coolant hita07
PTC coolant hita01_副本

Lokacin aikawa: Juni-25-2023