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Dergiler / International Journal of Automotive Science and Technology / 2026 / Volume: 6 Issue: 3

Experimental Investigation of the Effect of Nitromethane Addition to Gasoline Fuel on A Single-Cylinder Spark-Ignition Engine Performance and Emissions

Samet Çelebi(SAKARYA UYGULAMALI BİLİMLER ÜNİVERSİTESİ, ARİFİYE MESLEK YÜKSEKOKULU)0000-0002-4616-3935
Üsame Demir(BİLECİK ŞEYH EDEBALİ ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ)0000-0001-7383-1428
Gökhan Ergen(SAKARYA UYGULAMALI BİLİMLER ÜNİVERSİTESİ)0000-0003-4243-8409
Sayfa
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Yayın Tarihi
2022-10-03
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

There has been an increase in NOx emissionsIn addition, since the addition of more than 10% nitromethane causes engine instability, it has created difficulties in using it without modification in the engine.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In this study, the effect of nitromethane addition to gasoline fuel on engine perfor-mance and emissions in a single-cylinder spark-ignition engine was experimentally inves-tigated.
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Temel Bulgular & Veri:By adding 5% and 10% nitromethane to gasoline, experiments were carried out at full load at six different cycles.
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Sonuç & Katkı:There has been an increase in NOx emissionsIn addition, since the addition of more than 10% nitromethane causes engine instability, it has created difficulties in using it without modification in the engine.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Spark Ignition Engine · Nitromethane · Engine Performance

Abstract

In this study, the effect of nitromethane addition to gasoline fuel on engine perfor-mance and emissions in a single-cylinder spark-ignition engine was experimentally inves-tigated. By adding 5% and 10% nitromethane to gasoline, experiments were carried out at full load at six different cycles. Engine load, fuel consumption, exhaust gas tempera-ture, and emissions were measured during the experiments. According to the measured experimental data, engine power, torque, specific fuel consumption, exhaust gas tem-perature, average effective pressure, thermal efficiency, CO, CO2, HC, and NOx values were compared with each other. According to these results, nitromethane's addition im-proved engine power, torque, specific fuel consumption, and thermal efficiency. It is un-derstood that the addition of nitromethane to gasoline improves combustion efficiency and increases thermal efficiency. With the addition of nitromethane, an increase in CO2 emission, which is a product of complete combustion, and a decrease in CO emission occurred. This supports the increase in combustion efficiency. HC emissions have de-creased. There has been an increase in NOx emissionsIn addition, since the addition of more than 10% nitromethane causes engine instability, it has created difficulties in using it without modification in the engine.

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Bu Makaleye Atıf Yap

Çelebi, S., Demir, Ü., Ergen, G. (2022). Experimental Investigation of the Effect of Nitromethane Addition to Gasoline Fuel on A Single-Cylinder Spark-Ignition Engine Performance and Emissions. International Journal of Automotive Science and Technology, Volume: 6 Issue: 3. https://doi.org/10.30939/ijastech..1109370

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