Uguquko lweZithuthi zoMbane: Indima yeeHeater ze-EV PTC Coolant kwiiNkqubo ze-HVAC

Ukufakelwa kombane kwizithuthi kufumene isantya esikhulu njengoko ihlabathi lizama ukuya kwikamva elizinzileyo. Izithuthi zombane (ii-EV) azigcini nje ngokuba nobuhlobo nokusingqongileyo kodwa zikwabonelela ngeenzuzo ezibalulekileyo ekunciphiseni ukukhutshwa komoya kunye nokuphucula ukusebenza kakuhle kwamandla. Nangona kunjalo, njengoko ukusetyenziswa kwezithuthi zombane kusanda, imfuneko yeenkqubo zokufudumeza, zokungenisa umoya kunye nezokuphola (ii-HVAC) ezisebenzayo iye yaba yinto ebalulekileyo. Kulapho ke izinto eziphambili ezifana neIsifudumezi sokupholisa se-EV PTCiyasebenza, iqinisekisa intuthuzelo ephezulu kunye nolawulo lwamandla kwiimoto zombane.

Funda ngeenkqubo ze-HVAC kwizithuthi zombane:

Inkqubo ye-HVAC kwisithuthi sombane inoxanduva lokugcina ubushushu obufunekayo kwikhabhathi yabakhweli, ngelixa ikwahlangabezana neemfuno zokupholisa zezinto ezahlukeneyo ze-elektroniki. Ngokungafaniyo nezithuthi ze-injini yokutshisa yangaphakathi (ICE), ii-EV azinakusebenzisa ubushushu obugqithisileyo benjini ukufudumeza. Ke ngoko, inkqubo yokufudumeza esebenzayo ibalulekile ukuze kubonelelwe ngobushushu obukhawulezileyo kwiimeko zemozulu ebandayo.

Umsebenzi weheater ye-EV PTC coolant:

Izifudumezi zokupholisa ezine-voltage ephezuluzezinye zezinto ezibalulekileyo ekusebenzeni ngempumelelo kweenkqubo ze-HVAC zezithuthi zombane, ezidla ngokubizwa ngokuba zii-EV PTC coolant heaters okanye ii-PTC (Positive Temperature Coefficient). Le teknoloji yokufudumeza ephucukileyo itshintshe amandla okufudumeza ezithuthi zombane.

Isebenza njani i-heater ye-EV PTC epholileyo?

Izifudumezi ze-PTC zixhomekeke kwipropati ekhethekileyo yezinto ezithile apho ukumelana kwazo nombane kuyanda ngobushushu. Oku kuthetha ukuba njengoko ubushushu busanda, ukusetyenziswa kwamandla kuyehla. Xa umbane udlula kwezi zinto, ziyafudumala kwaye zidlulisele ubushushu obuvelayo kwi-coolant ejikelezayo kwinkqubo yokupholisa ye-EV. I-coolant efudumeleyo emva koko isetyenziselwa ukufudumeza igumbi labakhweli okanye nayiphi na enye indawo efunekayo.

Iingenelo zeHeater ye-EV PTC Coolant:

1. Ukusebenza kakuhle kwamandla: Izifudumezi ze-PTC (isifudumezi se-PTC esipholileyo/Isifudumezi somoya se-PTC) zisebenza kakuhle kakhulu ngenxa yeempawu zazo zokuzilawula. Xa kufikwa kubushushu obufunekayo, ukumelana kwesifudumezi kuyanda, kunciphisa ukusetyenziswa kwamandla. Olu lawulo lwamandla olusebenzayo luthintela ukuchitheka kwebhetri okungeyomfuneko kwaye luphucula uluhlu olupheleleyo lokuqhuba kwezithuthi zombane.

2. Impendulo Yokufudumeza Okukhawulezileyo: Isifudumezi se-PTC sibonelela ngokufudumeza okukhawulezileyo nokulinganayo, siqinisekisa ukufudumeza okukhawulezileyo ngexesha lokubanda okanye imozulu ebandayo. Oku kususa isidingo sokumisa imoto ukuze ifudumeze, konge amandla kwaye kunciphise impembelelo kwindalo esingqongileyo.

3. Ikhuselekile kwaye ithembekile: I-heater ye-EV PTC yokupholisa ineempawu zokhuseleko ezisisiseko. Iimpawu ezizilawulayo zithintela ubushushu obugqithisileyo kwaye zisusa umngcipheko wokubaleka kobushushu. Ukongeza, ezi heater zenzelwe ukusebenza kwiinkqubo zoxinzelelo oluphezulu kwaye zihlangabezane nemigangatho yokhuseleko engqongqo.

4. Ukuguquguquka kunye nokudibanisa: Isifudumezi sokupholisa se-EV PTC sincinci kwaye singafakwa ngaphandle kokuphazamiseka kwinkqubo ye-HVAC ekhoyo yesithuthi. Zingasetyenziswa kwiintlobo ngeentlobo zezicelo zezithuthi zombane, kubandakanya ulawulo lobushushu bebhetri kunye nokufudumeza izinto ezibalulekileyo ezifuna ulawulo oluthile lobushushu.

Ikamva leenkqubo ze-HVAC zeZithuthi zoMbane:

Ngokwamkelwa ngokukhawuleza kwezithuthi zombane, imboni yeemoto ihlala izama ukuphucula amava okuqhuba. Ikamva leenkqubo ze-HVAC kwizithuthi zombane liya kubona uphuculo oluthe kratya ukuze kubonelelwe ngentuthuzelo kunye nokulula ngakumbi. Oku kuquka ukusebenzisa ii-algorithms zokuqikelela ukwenza ngcono imijikelo yokufudumeza, ukuphucula ukuhlanganiswa neenkqubo zekhaya ezikrelekrele ukuze kulungiswe kwangaphambili, kunye nokudibanisa amandla avuselelekayo kwiinkqubo ze-HVAC.

ukuququmbela:

Njengoko ii-EV ziqhubeka nokulawula umhlaba weemoto, ukubaluleka kweenkqubo ze-HVAC ezisebenzayo akunakugxininiswa kakhulu. Izifudumezi ze-EV PTC ezipholileyo ziye zaba yinxalenye ebalulekileyo ekugcineni intuthuzelo efanelekileyo yobushushu kwizithuthi zombane, ukuqinisekisa ukusebenza kakuhle kwamandla kunye nokwaneliseka kwabakhweli. Impendulo yayo yokufudumeza ngokukhawuleza, amandla okonga amandla kunye nokuguquguquka kuyenza ibe phambili kubuchwepheshe be-HVAC yezithuthi zombane. Ngophuhliso oluqhubekayo kunye nokuvelisa izinto ezintsha, ezi nkqubo ziya kuvula indlela yekamva lokuhamba eliluhlaza nelikhululekileyo.