Ingaba uqhuba imoto okanye awuqhubeki, abantu abanemoto kufuneka bazi ukuba imoto yenziwe ngezinto ezininzi, kwaye i-sensor yoxinzelelo yinxalenye yayo, zeziphi izicelo ze-pressure sensors emotweni?
1. Inkqubo yokulawula ukungena / yokukhupha
Inkqubo yokulawula injini yemoto kufuneka ifake umlinganiselo ochanekileyo wepetroli kwi-cylinder ngexesha elifanelekileyo, ukwenzela ukuba i-fuel itshiswe ngokupheleleyo kwaye isebenze ngokufanelekileyo ukufezekisa ukusebenza kakuhle kokutshisa kunye nokunciphisa ukungcola. I-ECU kumphathi we-injini yenza izigqibo ezisekelwe kuluhlu lweempawu ze-sensor, ezifana nesikhundla se-crankshaft, indawo ye-camshaft, ukuhamba komoya, ubushushu bokungenisa okuphindaphindiweyo, ukunyanzeliswa koxinzelelo, njl njl. imowudi, kwaye i-ECU ibala inani lepetroli eliza kujojozwa ngokuhambelana nomqondiso woxinzelelo, ukuze ufumane umlinganiselo ongcono kakhulu we-air-fuel ngexesha lenkqubo yokutsha.
2. Inkqubo yokulawula umphunga wamafutha
Ngenxa yokuba umoya weoyile yepetroli ungomnye woonobangela abaphambili bokukhutshwa kwehydrocarbon, amanye amazwe eUnited States agunyazisa ukuba kulawuleke umphunga wamafutha ezimotweni. Xa uzalisa imoto yakho kwisikhululo segesi, umphunga wepetroli ukhutshwa ngokuthe ngqo
Kwi-atmosfera, oku akuhambelani nokusingqongileyo kwaye imosha amafutha. Umphunga osuka kwitanki yamafutha yesithuthi esixhotyiswe ngenkqubo yokulawula umphunga we-fuel ungena kwitanki yekhabhoni esebenzayo ngevalve yokwahlula ngombhobho. Ikhabhoni esebenzayo kwi-tank ye-carbon esebenzayo i-porous kwaye inommandla omkhulu, onokufunxa
Ngobuninzi beemolekyuli zomphunga wamafutha. Itanki yekhabhoni esebenzayo idityaniswe kuninzi lwe-injini yokungenisa. Xa i-injini isebenza kwi-intake stroke, ukunyakaza kwepiston kubangela ukuba umbhobho wokungenisa uvelise uxinzelelo oluphantsi. Ngaphantsi kwamandla okufunxa obuninzi bokuthatha, umoya uyasebenza
Iimolekyuli ze-fuel steam adsorbed kwi-activated carbon tank zithunyelwa kwi-injini ukuze zitshise, ukuze zisetyenziswe ngokupheleleyo kunye nomthamo we-adsorption ye-carbon activated kwi-tank ye-carbon esebenzayo inokubuyiselwa. Inzwa ye-micropressure sensor (imo yoxinzelelo lwe-gauge) iyafuneka kwinkqubo yokulawula umphunga we-fuel ukubona ukuba kukho ukuvuza komphunga wamafutha.