Porogaramu nyamukuru

1. Kugirango tubone igipimo cyinshi cyo kweza gaze no kugabanya ibice bigize (CO) monoxide ya karubone, (HC) hydrocarbone na (NOx) oxyde ya azote muri gaze yuzuye, ibinyabiziga bya EFI bigomba gukoresha inzira eshatu za catalitike. Ariko, kugirango ukoreshe neza uburyo butatu bwa catalitiki ihindura, birakenewe kugenzura neza igipimo cya peteroli yo mu kirere kugirango ihore yegereye igipimo cya peteroli na peteroli. Ubusanzwe catalizator yashyizwe hagati yimyuka myinshi na muffler. Sensor ya ogisijeni ifite ibiranga ko ingufu zayo ziva mu buryo butunguranye hafi y’igipimo cya peteroli yo mu kirere (14.7: 1). Ibi biranga gukoreshwa kugirango hamenyekane ingufu za ogisijeni muri gaze ya gaze kandi uyisubize kuri mudasobwa kugirango igenzure igipimo cya peteroli. Iyo igipimo nyacyo cya peteroli yo mu kirere kimaze kuba kinini, ubwinshi bwa ogisijeni muri gaze ya gaze yiyongera kandi sensor ya ogisijeni imenyesha ECU uko igabanuka ryuruvange (imbaraga ntoya ya electromotive: O volt). Iyo igipimo cya lisansi yo mu kirere kiri munsi y’igipimo cy’amavuta yo mu kirere, ubwinshi bwa ogisijeni muri gaze ya gaze iragabanuka, kandi imiterere ya sensor ya ogisijeni (imbaraga nini za electronique: 1 volt) iramenyeshwa mudasobwa ya ECU.

2.ECU isuzuma niba igipimo cya lisansi yo mu kirere ari gito cyangwa kinini ukurikije itandukaniro ry’ingufu za electromotive na sensor ya ogisijeni, kandi ikagenzura igihe cyo gutera ibitoro bikurikije. Ariko, niba imiyoboro ya ogisijeni ifite amakosa kandi ingufu za electromotive zisohoka zidasanzwe, mudasobwa ya ECU ntishobora kugenzura neza igipimo cya peteroli. Kubwibyo, sensor ya ogisijeni irashobora kandi kuzuza ikosa ryikigereranyo cya peteroli yatewe no kwambara imashini nibindi bice bya sisitemu ya EFI. Birashobora kuvugwa ko aribwo sensor yonyine "ifite ubwenge" muri sisitemu ya EFI.

3.Imikorere ya sensor ni ukumenya niba harimo umwuka wa ogisijeni mwinshi muri gaze ya moteri ya moteri nyuma yo gutwikwa, ni ukuvuga ibirimo ogisijeni, hanyuma ugahindura ogisijeni mu kimenyetso cya voltage hanyuma ukayohereza kuri mudasobwa ya moteri, bityo ko moteri ishobora kumenya gufunga-kugenzura hamwe nikirere kirenze nkintego; Menya neza ko uburyo butatu bwa catalitike ihindura ifite uburyo bwiza bwo guhindura hydrocarbone (HC), monoxyde de carbone (CO) na okiside ya azote (NOX) muri gaze isohoka, hanyuma ugahindura kandi ugahumanya imyanda yanduye ku rugero runini.

Intangiriro

Ibyuma bya Oxygene bikoreshwa cyane muri peteroli, inganda z’imiti, amakara, metallurgie, gukora impapuro, kurinda umuriro, ubuyobozi bwa komini, ubuvuzi, ibinyabiziga, gukurikirana ibyuka bihumanya ikirere n’inganda zindi.