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Journals / International Journal of Automotive Engineering and Technologies / 2018 / Cilt: 7 - Sayı: 4

The Pyrolytic Fuel Production From Nutshell-Rice Husk Blends and Determination of Engine Performance and Exhaust Emissions in a Direct Injection Diesel Engine

Ahmet UYUMAZ
Fatih AKSOY
İbrahim MUTLU
Furkan AKBULUT
Emre YILMAZ
Pages
134–141
Publication Date
2018-12-29
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Test results showed that conversion efficiency increased with 15% rice husk and 85% nutshell blends compared to pure nutshell at 500°C temperature, 10°C/min and 1L/min gas flow speed.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, pyrolytic fuel from nutshell and rice husk blends was produced at 500°C temperature, 1 L/min gas flow rate and 10 °C/min heating rate.
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Key Findings & Data:Pyrolytic fuel was experimented in a single cylinder, direct injection diesel engine with different engine speeds of 1750, 2000, 2250, 2750, 3000 rpm at wide open throttle.
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Conclusion & Impact:Test results showed that conversion efficiency increased with 15% rice husk and 85% nutshell blends compared to pure nutshell at 500°C temperature, 10°C/min and 1L/min gas flow speed.
🔬Design:Research Article
📍Scope:2000 Verileri
⚙️Variables:Biodiesel · Optimization · Nutshell

Abstract

In this study, pyrolytic fuel from nutshell and rice husk blends was produced at 500°C temperature, 1 L/min gas flow rate and 10 °C/min heating rate. Pyrolytic fuel was experimented in a single cylinder, direct injection diesel engine with different engine speeds of 1750, 2000, 2250, 2750, 3000 rpm at wide open throttle. The blend of 10% pyrolytic fuel and 90% diesel (B10) and pure diesel were selected as test fuel. Test results showed that conversion efficiency increased with 15% rice husk and 85% nutshell blends compared to pure nutshell at 500°C temperature, 10°C/min and 1L/min gas flow speed. In addition, power output and brake torque decreased 10.20% with B10 compared to diesel. Specific fuel consumption (SFC) increased 28.42% with B10 compared to diesel. HC and CO reduced with pyrolytic fuel about 43.87% and 15.72% compared to diesel respectively. As a result, similar properties were seen between pyrolytic fuel and diesel. So, it was found that pyrolytic fuel could be efficiently used in diesel engines without detailed modification.

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Cite This Article

UYUMAZ, A., AKSOY, F., MUTLU, İ., AKBULUT, F., YILMAZ, E. (2018). The Pyrolytic Fuel Production From Nutshell-Rice Husk Blends and Determination of Engine Performance and Exhaust Emissions in a Direct Injection Diesel Engine. International Journal of Automotive Engineering and Technologies, Cilt: 7 - Sayı: 4, 134–141. https://ajindex.com/articles/258335

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