Yintoni ivalvu ye-solenoid ye-turbocharger yeemoto
Ivalvu ye-solenoid ye-turbocharger yeemoto yinxalenye ebalulekileyo yenkqubo yamandla eemoto, indima yayo ephambili kukulawula uxinzelelo lwenkqubo yokunyusa ukuqinisekisa ukuba injini inokusebenza ngokuzinzileyo phantsi kweemeko zokusebenza ezahlukeneyo. Ivalvu ye-solenoid ye-Turbocharger yaziwa kakhulu njengevalvu ye-solenoid ye-N75, ifumana imiyalelo evela kwiyunithi yokulawula injini (ECU), ngokudityaniswa kwe-elektroniki kunye neyoomatshini, ukufezekisa ulawulo oluchanekileyo loxinzelelo lokunyusa .
Umgaqo wokusebenza
Ivalvu ye-solenoid ye-Turbocharger idlala indima ebalulekileyo kwinkqubo yevalvu yokukhupha umoya. Xa ivalvu ye-solenoid ivaliwe, uxinzelelo lwe-booster lusebenza ngokuthe ngqo kwi-tank yoxinzelelo ukuqinisekisa uzinzo kunye nolawulo lwayo; Xa ivalvu ye-solenoid ivuliwe, uxinzelelo lomoya lungena kwinkqubo ye-booster, lwenze uxinzelelo lolawulo kwi-tank yoxinzelelo . Ngesantya esiphantsi, ivalvu ye-solenoid iya kulungisa ngokuzenzekelayo uxinzelelo lwe-boost; Phantsi kweemeko ezikhawulezayo okanye zomthwalo ophezulu, ulawulo olunamandla ngakumbi lunikezelwa ngendlela yomjikelo womsebenzi ukuphucula uxinzelelo . Ukongeza, ivalvu ye-solenoid ikwalawula inkqubo yokujikeleza komoya, iyigcina ivaliwe phantsi kweemeko zomthwalo ophantsi ukuphepha uxinzelelo olungafunekiyo kwinkqubo ye-booster; Kwimeko yomthwalo ophezulu, ivulwa ukuze ikhokele ukubuyela komoya oxinzelelo oluphezulu ukuqinisekisa impendulo ekhawulezileyo kunye nomsebenzi osebenzayo we-supercharger .
Isiphumo somonakalo
Ukuba ivalvu ye-solenoid ye-turbocharger yonakele, iya kukhokelela kuthotho lweengxaki. Okokuqala, uxinzelelo lwe-turbine aluyi kuba yinto engaqhelekanga, nto leyo enokukhokelela kumonakalo we-turbine. Ukusebenza okuthe ngqo kukuba imoto ikhupha umsi oluhlaza okwesibhakabhaka kwipayipi yokukhupha umoya xa ingasebenzi, nto leyo eba yingozi ngakumbi xa ikhawuleza, kwaye ukusetyenziswa kweoyile kuyanda.
Umsebenzi ophambili wevalvu ye-solenoid ye-turbocharger yeemoto kukulawula ukuhamba kwegesi yokukhupha umoya, ukuze kulawulwe uxinzelelo lokunyusa umoya. Kwiinkqubo ze-turbocharging ezixhotyiswe ngeevalvu ze-exhaust bypass, iivalvu ze-solenoid ziphendula kwiyunithi yolawulo lwenjini (ECU) ukulawula ngokuchanekileyo ixesha lokukhululwa koxinzelelo lomoya, kudala uxinzelelo lolawulo kwitanki yoxinzelelo. Iyunithi yolawulo lwenjini ilungisa uxinzelelo lwevalvu ye-diaphragm yeyunithi elawula uxinzelelo lokunyusa umoya ngokubonelela ngamandla kwivalvu ye-solenoid, ngaloo ndlela ifezekisa ulawulo oluhle loxinzelelo lokunyusa umoya.
Ngokukodwa, iivalvu ze-solenoid ezine-turbocharged zenza lo msebenzi ngokoyisa amandla entwasahlobo. Ngesantya esiphantsi, ivalvu ye-solenoid iqhagamshelwe kwisiphelo somda woxinzelelo, ukuze isixhobo esilawula uxinzelelo sikwazi ukuzivumelanisa ngokuzenzekelayo kwaye silungise uxinzelelo lokunyusa. Kwiimeko zokukhawulezisa okanye zomthwalo ophezulu, iyunithi yolawulo lwenjini iya kusebenzisa umjikelo womsebenzi ukubonelela ngamandla kwivalvu ye-solenoid, ukuze isiphelo soxinzelelo oluphantsi siqhagamshelwe kwezinye iziphelo ezibini, ukuze kufikelelwe ekunyukeni ngokukhawuleza koxinzelelo lokunyusa. Kule nkqubo, ukuncitshiswa koxinzelelo kwenza ukuvulwa kwevalvu ye-diaphragm kunye nevalvu ye-exhaust bypass yeyunithi yokulungisa uxinzelelo lokunyusa kunciphe, ngaloo ndlela kwandisa uxinzelelo lokunyusa.
Ukongeza, ivalvu ye-solenoid ye-turbocharger ikwalawula ngokupheleleyo uxinzelelo lwe-boost ngolawulo oluchanekileyo lwe-elektroniki kunye nesenzo soomatshini ukuqinisekisa ukuba injini inokubonisa ukusebenza okufanelekileyo phantsi kweemeko ezahlukeneyo zokusebenza.
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