Ukunyusa umda woxinzelelo lwe-solenoid valve
Uxinzelelo lokunyusa luthintela ukusebenza kwevalvu yesolenoid
Ulawulo loxinzelelo lwe-solenoid N75 ethintela i-boost lulawulwa ngeyunithi yolawulo lwenjini i-ECU. Kwiinkqubo ze-turbocharger ezineevalvu ze-exhaust bypass, ivalvu ye-solenoid ilawula ixesha lokuvula koxinzelelo lomoya ngokwemiyalelo yeyunithi yolawulo lwenjini i-ECU. Uxinzelelo lolawulo olusebenza kwitanki yoxinzelelo lwenziwa ngokwengcinezelo ye-boost kunye noxinzelelo lomoya. Ivalvu ye-exhaust bypass yoyisa uxinzelelo lweembumbulu, ukwahlulwa kokuhamba kwegesi ye-exhaust. Ihamba ukusuka kwenye inxalenye ye-turbine ukuya kwenye inxalenye yevalvu ye-waste bypass ukuya kumbhobho we-exhaust ngendlela engasetyenziswanga. Xa umbane uvaliwe, ivalvu ye-solenoid iya kuvalwa, kwaye uxinzelelo lwe-booster luya kusebenza ngqo kwitanki yoxinzelelo.
Umgaqo we-booster pressure limit solenoid valve
Ipayipi yerabha iqhagamshelwe ngokulandelelanayo nendawo yokuphuma kwe-compressor ye-supercharger, iyunithi yokulawula uxinzelelo lwe-booster kunye nombhobho wokungenisa uxinzelelo oluphantsi (i-compressor inlet). Iyunithi yokulawula injini inika amandla kwi-solenoid N75 kumjikelo wokusebenza ukuze ilungise uxinzelelo lwe-boost ngokutshintsha uxinzelelo kwi-diaphragm valve yeyunithi yokulawula uxinzelelo lwe-boost. Ngesantya esiphantsi, isiphelo esiqhagamshelweyo se-solenoid valve kunye nesiphelo se-B somda woxinzelelo, ukuze isixhobo sokulawula uxinzelelo silungise ngokuzenzekelayo uxinzelelo; Kwimeko yokukhawulezisa okanye umthwalo ophezulu, i-solenoid valve inikwa amandla yiyunithi yokulawula injini ngendlela yomlinganiselo womsebenzi, kwaye isiphelo soxinzelelo oluphantsi siqhagamshelwe kwezinye iziphelo ezibini. Ke ngoko, ukuhla koxinzelelo kwenza ukuvulwa kwe-diaphragm valve kunye ne-exhaust bypass valve yeyunithi yokulungisa uxinzelelo lwe-booster kunciphe, kwaye uxinzelelo lwe-boost luphucuke. Okukhona uxinzelelo lwe-boost lukhula, kokukhona umlinganiselo womsebenzi uya kuba mkhulu.
