Inkqubo yokufudumeza isithuthi samafutha
Okokuqala, makhe sihlolisise umthombo wobushushu wenkqubo yokufudumeza yesithuthi samafutha.
Ukusebenza kwe-thermal ye-injini yemoto kuncinci, kuphela malunga ne-30% -40% yamandla eveliswa kukutsha aguqulwa abe ngamandla omatshini wemoto, kwaye enye ithathwa yigesi epholileyo kunye ne-exhaust.Amandla obushushu athatyathwe sisipholisi enza malunga ne-25-30% yobushushu bokutsha.
Isixokelelwano sokufudumeza sesithuthi samafutha esiqhelekileyo kukukhokela isipholile kwisixokelelwano sokupholisa se-injini ukuya kwisifudumezi sobushushu somoya/samanzi kwikhebhu.Xa umoya utyhutyha kwiradiyetha, amanzi anobushushu obuphezulu anokudlulisa ngokulula ubushushu emoyeni, ngaloo ndlela evuthuza Umoya ongena kwikhebhu ngumoya oshushu.
Inkqubo entsha yokufudumeza amandla
Xa ucinga ngezithuthi zombane, kunokuba lula ukuba wonke umntu acinge ukuba inkqubo yokufudumala esebenzisa ngokuthe ngqo ucingo lokumelana nokutshisa umoya ayanele.Ngokwethiyori, inokwenzeka ngokupheleleyo, kodwa akukho phantse zonke iinkqubo zokufudumeza ngocingo kwizithuthi zombane.Isizathu kukuba ucingo lokumelana ludla umbane omninzi kakhulu..
Okwangoku, iindidi ezintshaiinkqubo zokufudumeza amandlaikakhulu ngamacandelo amabini, enye yi-PTC yokufudumeza, enye yitekhnoloji yempompo yobushushu, kwaye i-PTC yokufudumeza yahlulwe yabaI-PTC yomoya kunye ne-PTC epholileyo.
Umgaqo wokufudumeza we-PTC thermistor uhlobo lokufudumeza inkqubo ilula kwaye kulula ukuyiqonda.Kuyafana nenkqubo yokufudumeza ucingo oluchasayo, oluxhomekeke kumbane ukuvelisa ubushushu ngokuchasa.Ukwahlukana kuphela yizinto eziphathekayo zokuchasana.Ucingo lokumelana lucingo oluqhelekileyo lwentsimbi oluxhathisayo, kwaye i-PTC esetyenziswa kwizithuthi zombane ezisulungekileyo yi-semiconductor thermistor.I-PTC sisishunqulelo se-Positive Temperature Coefficient.Ixabiso lokumelana nalo liya kwanda.Olu phawu lumisela ukuba phantsi kweemeko zombane oqhubekayo, i-heater ye-PTC itshisa ngokukhawuleza xa iqondo lokushisa liphantsi, kwaye xa izinga lokushisa liphakama, ixabiso lokumelana liba likhulu, okwangoku liba lincinci, kwaye i-PTC idla amandla amancinci.Ukugcina iqondo lobushushu lingaguquguqukiyo kuya konga umbane xa kuthelekiswa nokufudumeza ngocingo olusulungekileyo.
Zizo ezi zibonelelo ze-PTC eziye zamkelwa ngokubanzi zizithuthi zombane ezicocekileyo (ingakumbi iimodeli ezisezantsi).
Ukufudumeza kwe-PTC kwahlulweIsifudumezi esipholisayo se-PTC kunye nesifudumezi somoya.
Isifudumezi samanzi se-PTCihlala idityaniswa namanzi okupholisa ngemoto.Xa iimoto zombane zihamba kunye nemotor esebenzayo, i-motor nayo iya kufudumala.Ngale ndlela, inkqubo yokufudumala ingasebenzisa inxalenye yemoto ukutshisa ngexesha lokuqhuba, kwaye inokugcina umbane.Isixhobo sokupholisa samandla ombane aphezulu e-EV.
Emva kweukufudumeza amanzi PTCifudumeza i-coolant, i-coolant iya kuhamba ngombindi wokufudumeza kwi-cab, kwaye ke ifana nenkqubo yokufudumeza yesithuthi samafutha, kwaye umoya kwi-cab uya kujikelezwa kwaye ushushu phantsi kwesenzo sokuvuthela.
Iukufudumeza umoya PTCkukufakela i-PTC ngokuthe ngqo kumbindi wesifudumezi sekhebhu, ujikeleze umoya kwinqwelo-mafutha ngokusebenzisa ivuthela kwaye ufudumeze ngokuthe ngqo umoya kwi-cab ngokusebenzisa isifudumezi se-PTC.Ulwakhiwo lulula, kodwa lubiza kakhulu kune-PTC yokufudumeza amanzi.
Ixesha lokuposa: Aug-03-2023
