Khulisa i-valve ye-solenoid yomkhawulo wokucindezela
Ukucindezela kokukhulisa kunciphisa ukusebenza kwe-valve ye-solenoid
Ukulawulwa kwengcindezi kwe-solenoid N75 ekhawulela i-boost kulawulwa ngeyunithi yokulawula injini i-ECU. Ezinhlelweni ze-turbocharger ezinama-valve e-exhaust bypass, i-solenoid valve ilawula isikhathi sokuvula kwengcindezi yomoya ngokwemiyalelo yeyunithi yokulawula injini i-ECU. Ingcindezi yokulawula esebenza ethangini lokucindezela ikhiqizwa ngokwengcindezi ye-boost kanye nengcindezi yomoya. I-exhaust bypass valve ukuze inqobe ingcindezi yezinhlamvu, ukuhlukaniswa kokugeleza kwegesi yokukhipha. Igeleza isuka engxenyeni eyodwa ye-turbine iye kwenye ingxenye ye-waste bypass valve iye epayipini lokukhipha ngendlela engasetshenziswa. Lapho ugesi uvinjiwe, i-solenoid valve izovalwa, futhi ingcindezi ye-booster izosebenza ngqo ethangini lokucindezela.
Isimiso se-booster pressure limitating solenoid valve
Ipayipi lerabha lixhunywe ngokulandelana nendawo yokukhipha i-compressor ye-supercharger, iyunithi yokulawula ingcindezi ye-booster kanye nepayipi lokungenisa ingcindezi ephansi (i-compressor inlet). Iyunithi yokulawula injini inikeza amandla ku-solenoid N75 emjikelezweni wokusebenza ukuze ilungise ingcindezi ye-boost ngokushintsha ingcindezi ku-diaphragm valve yeyunithi yokulawula ingcindezi ye-boost. Ngejubane eliphansi, ukuphela okuxhunyiwe kwe-solenoid valve kanye nokuphela kwe-B komkhawulo wengcindezi, ukuze idivayisi yokulawula ingcindezi ilungise ngokuzenzakalelayo ingcindezi; Endabeni yokusheshisa noma umthwalo ophezulu, i-solenoid valve inikwa amandla yiyunithi yokulawula injini ngesimo sesilinganiso somsebenzi, kanti ukuphela kwengcindezi ephansi kuxhunywe kwezinye izinhlangothi ezimbili. Ngakho-ke, ukwehla kwengcindezi kwenza ukuvulwa kwe-diaphragm valve kanye ne-exhaust bypass valve yeyunithi yokulungisa ingcindezi ye-booster kunciphe, futhi ingcindezi ye-boost iyathuthuka. Uma ingcindezi ye-boost inkulu, isilinganiso somsebenzi sizoba sikhulu.
