Yintoni i-automotive thermostat elektroniki
I-automotive electronic thermostat yi-thermostat elawulwa ngokuchanekileyo yiyunithi yokulawula i-electronic control unit (ECU) kunye neenzwa. Ayinakulawula kuphela indlela yokujikeleza kunye nesantya sokuhamba kwesipholisi ngeendlela zoomatshini, kodwa inomsebenzi wokuvula wolawulo olukrelekrele lwe-elektroniki. I-thermostat ye-elektroniki inezixhobo zokufudumeza ezidibeneyo, ezilawulwa yimodyuli yokulawula injini (ECM) ukuphumeza ukulungelelaniswa okuchanekileyo kobushushu bokupholisa.
Umgaqo wokusebenza
Umsebenzi wokuvula ngoomatshini: xa iqondo lobushushu lokupholisa lifikelela malunga ne-103 ℃, iparafini yeparafini engaphakathi kwethermostat yombane iya kutyhala ivalve ukuba ivuleke ngenxa yokwanda kwe-thermal, ukuze isisipholisi sibe nokujikeleziswa ngokukhawuleza, kwaye injini ikhawuleze ifikelele kwelona qondo lobushushu lisebenzayo.
Umsebenzi ovulekileyo wolawulo lwe-elektroniki : imodyuli yolawulo lwe-injini iya kuhlalutya ngokubanzi umthwalo we-injini, isantya, isantya, umoya wokuthatha kunye nobushushu bokupholisa kunye nezinye iimpawu, emva koko ibonelele nge-voltage ye-12V kwindawo yokufudumeza ye-thermostat ye-elektroniki, ukuze isipholileyo esisijikelezileyo sinyuke, ngaloo ndlela sitshintshe ixesha lokuvula le-thermostat. Nangona kwindawo yokuqala ebandayo, i-thermostat ye-electronic inokusebenza, kwaye iqondo lokushisa elipholileyo lilawulwa kuluhlu lwe-80 ukuya kwi-103 ° C. Ukuba iqondo lokushisa elipholileyo lidlula i-113 ° C, imodyuli yokulawula ngokuqhubekayo inika amandla kwisixhobo sokufudumeza ukuqinisekisa ukuba i-injini ayigqithisi kakhulu.
Umahluko kwi-thermostat yemveli
I-thermostat yombane inezi nzuzo zilandelayo ngaphezu kwe-thermostat yemveli:
Ulawulo oluchanekileyo: unokuhlengahlengisa indlela yokuhamba okupholisayo ngexesha lokwenyani ngokwemeko yokusebenza kwe-injini kunye neemeko zokusingqongileyo, ukuphucula ukusebenza kakuhle kwe-injini, ukunciphisa ukusetyenziswa kwamandla kunye nokukhutshwa, kunye nokwandisa ubomi benkonzo ye-injini.
Ulawulo olukrelekrele : Ulawulo oluchanekileyo lobushushu ngokusebenzisa iiyunithi zolawulo lwe-elektroniki kunye nezinzwa ukunqanda ukufudumeza okanye ukupholisa ngaphantsi.
Ukuguquguquka okuqinileyo : kunokugcina ubushushu bokusebenza obungcono be-injini phantsi kweemeko ezahlukeneyo zokusebenza, ukuqinisekisa ukuba injini ingasebenza ngokufanelekileyo phantsi kweemeko zokusebenza ezahlukeneyo.
Umsebenzi ophambili we-automotive electronic thermostat kukulawula ngokuchanekileyo ubushushu be-injini ngokulawula nge-elektroniki indlela yokujikeleza kunye nesantya sokuhamba kwesisipholisi ukuqinisekisa ukuba injini inokusebenza kuluhlu lobushushu obufanelekileyo phantsi kweemeko ezahlukeneyo zokusebenza.
Umgaqo osebenzayo we-thermostat ye-elektroniki
I-thermostat ye-elektroniki ivuliwe kwaye icinywe ngokusebenzisa imodyuli yokulawula i-Engine (ECM). I-ECM iqokelela imiqondiso enjengomthwalo we-injini, isantya, isantya, ubushushu bomoya wokuthatha kunye nobushushu bokupholisa, kwaye iyazihlalutya. Xa kuyimfuneko, i-ECM iya kubonelela nge-voltage yokusebenza ye-12V kwi-electronic thermostat yokufudumeza into yokufudumeza i-coolant ejikeleze kuyo, ngaloo ndlela iguqule ixesha lokuvula le-thermostat. Nakwimeko ebandayo yokusebenza, i-thermostat ye-elektroniki inokusebenza ngomsebenzi wolawulo lwe-elektroniki ukulawula ubushushu bokupholisa kuluhlu lwe-80℃ ukuya kwi-103℃.
Izinto ezilungileyo ze-thermostat ye-elektroniki ngaphezu kwe-thermostat yendabuko
Ulawulo oluchanekileyo : i-thermostat ye-elektroniki inokulawula ukuvulwa kwe-thermostat ngokuchanekileyo ngokuhambelana nokutshintsha kobushushu bamanzi kwikhompyutheni ye-injini ngokusebenzisa inzwa yobushushu bamanzi. Xa kuthelekiswa ne-thermostat yemveli, exhomekeke kubushushu bokupholisa ukulawula i-thermostat, i-thermostat ye-elektroniki inokuhlengahlengisa ubushushu be-injini ngokuchanekileyo ngakumbi.
Ukuziqhelanisa neemeko zokusebenza ezahlukeneyo : i-thermostat ye-elektroniki inokulungelelanisa ngokuzenzekelayo indlela yokujikeleza kunye nokuhamba kwesipholisi ngokomthwalo kunye neemeko zokusebenza ze-injini, ukuqinisekisa ukuba injini inokuhamba ngokufanelekileyo phantsi kweemeko zokusebenza ezahlukeneyo.
ukonga amandla kunye nokunciphisa ukukhutshwa kwe-emissions: ngokulawula ngokuchanekileyo ubushushu bokupholisa, i-thermostat ye-elektroniki inokuphucula ukusebenza kakuhle kwe-injini, ukunciphisa ukusetyenziswa kwamafutha kunye nokukhutshwa kwerhasi eyingozi, inceda ukonga amandla kunye nokukhuselwa kwendalo.
Isicelo esisebenzayo
Inkqubo yokupholisa ye-injini elawulwa nge-elektroniki esetyenziswa kwi-injini ye-Volkswagen Audi APF (1.6L kumgca we-4-cylinder), ukulawulwa kweqondo lokushisa lokupholisa, ukujikeleza kwe-coolant, ukusebenza kwefeni yokupholisa kumiselwa ngumthwalo we-injini kunye nokulawulwa yiyunithi yokulawula injini. Ezo nkqubo ziphucula uqoqosho lwamafutha kunye nokunciphisa ukukhutshwa komthamo oyinxenye.
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