Abdulkadir AYANOGLU, RECEP YUMRUTAŞ, ORHAN ARPA

Atık Lastik Sıvısından Elde Edilen Benzin Benzeri Yakıtın Benzin ile karıştırılarak Motor Performans ve Egzoz Emisyon Üzerindeki Etkisi

Bu çalışmada, atık lastik sıvısında üretilen benzin benzeri yakıtın (BBY) ve benzin yakıtına (BY) kütlesel olarak 10%, 20%, ve 30% oranlarında BBY ile yapılan karışımının, buji ateşlemeli (BA) motorda performans ve egzoz emisyon karakteristikleri incelenmiştir. Deneylerde, fren torku, güç, ortalama fren efektif basıncı, fren özgül yakıt tüketimi ve ısıl verimlilik parametleri test edilmiştir. Ayrıca, egzoz gaz sıcaklığı, NO, NOx, CO, CO2, ve HC emisyonları analiz edilmiştir. BBY'nin yüzdeliği BY'de artınca güç, fren torku, ortalama fren efektif basıncı ve termal verimlilik artarken fren özgül yakıt tüketimi azalmıştır. BBY oranin karışımda artirilmasiyla, CO2, NOx, NO emisyonları artarken, CO azalmıştır. Ayrıca, HC ve O2 emisyonu artmıştır. Test sonuclarina gore, numuneler problemsiz olarak yanmistir.

Gasoline-Like Fuel Produced from Waste Tire Mixed with Gasoline and Its' Affect on Engine Performance and Exhaust Emission

In this study, engine performance and emission of spark ignition (SI) engine were tested by gasoline Fuel (GF), gasoline-like fuel (GLF) produced from waste tire oil, and blends of GF and GLF with amount of 10%, 20%, 30%. During the experiments, performance parameters such as brake torque (T), power (Pb), mean effective pressure (Bmep), brake specific fuel consumption (Bsfc), and brake thermal efficiency (ηbt) were tested. Furthermore, exhaust gas temperature (EGT) and the engine emission parameters such as, nitrogen oxide (NO), nitrogen dioxide (NOx), carbon monoxide (CO), carbon dioxide (CO2), oxygen (O2) and unburned hydrocarbon (HC) were analyzed. As the GLF percentage were increased at the GF, Pb, T, Bmep, ηbt were increased but Bsfc were decreased. By increasing GLF amount into the mixture, the CO2, NO, NOx, were increased, while that of CO was decreased. Furthermore, HC and O2 were increased. The samples burned without any problems according to the test results.

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