ETANOL KARIŞIMLI MOTORİN YAKITIN DIESEL MOTORU EGZOZ EMİSYONLARINA ETKİSİ

Organik oksijenli bilesiklerin Dizel No.2 yakiti ile karistirilarak kullanilmasi ile dizel motor emisyonlarindaolumlu iyilesmeler olmaktadir. Bu calismada Dizel No.2 yakitina % 10 ve % 15 hacimsel oranlarinda etanolkaristirilarak farkli motor donme sayilarinda ve yuklerinde calisan bir on yanma odali turbo dizel motorun egzozemisyonlari incelenmistir. Deney sonuclari etanol ilavesinin, NOx emisyonunda artma ve isil degerinin dusukolmasindan dolayi da bir miktar motor gucunde dusmeye sebep oldugunu gostermesine ragmen, CO, is ve SO2emisyonlarinda azalma sagladigini gostermektedir. Emisyonlardaki iyilesme tam yukte, kismi yuklere nisbetendaha cok dikkate deger bir seviyededir.

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