Effects of ethyl proxitol (1-ethoxy-2-propanol) additive on combustion and emission characteristics of biodiesel blends
| Autor: | Mahmut Beyaz, Selman Aydın, Ramazan Şener, Cenk Sayin |
|---|---|
| Přispěvatelé: | Beyaz M., Aydın S., Şener R., SAYIN C. |
| Rok vydání: | 2023 |
| Předmět: |
Tarımsal Bilimler
Atık Yönetimi ve Bertarafı ENGINEERING ENVIRONMENTAL Farm Machinery Mühendislik ENGINEERING biodiesel Ziraat Biyoyakıt Teknolojisi ENERGY & FUELS emission Ethyl proxitol Tarım Makineleri Engineering Computing & Technology (ENG) Waste Management and Disposal Yenilenebilir Enerji Sürdürülebilirlik ve Çevre Agricultural Sciences Renewable Energy Sustainability and the Environment ENERJİ VE YAKITLAR Tarımda Enerji Agriculture Mühendislik Bilişim ve Teknoloji (ENG) Energy in Agriculture Fizik Bilimleri Physical Sciences Engineering and Technology MÜHENDİSLİK ÇEVRE Mühendislik ve Teknoloji Biofuels Technology cold filter plugging point combustion |
| Zdroj: | Biofuels. :1-8 |
| ISSN: | 1759-7277 1759-7269 |
| DOI: | 10.1080/17597269.2023.2184936 |
| Popis: | The cold filter plugging point (CFPP) value of biodiesel fuel blends need to be improved because of it has been reported that utilizing high concentrations of biodiesel blends in cold climates can cause major issues. Therefore, the main objective of the study is to improve CFPP value of biodiesel blends using ethyl proxitol additive. It is also to examine combustion and emission of the blends behavior. Biodiesel blends were prepared as; 5% ethyl proxitol-10% biodiesel-85% ultra-low sulfur diesel (ULSD) named as E5B10 and 5% ethyl proxitol-20% biodiesel-75% ULSD named as E5B20 fuel. These fuel blends were compared with ULSD fuel in a compression ignition engine at a constant engine speed of 1500 rev/min and four different loads (idle, 1, 2, and 3 bar BMEP) of eddy current dynamometer. The addition of ethyl proxitol led to a decrease in in-cylinder pressure and temperature due to an about 1˚ later SOC and 2˚ earlier EOC compared to ULSD. The pressure rise rate was slightly higher compared to ULSD at both low and high loads, with a difference of about 1 bar per degree. As a result, these blends with improved CFPP value can be used in cold climates. |
| Databáze: | OpenAIRE |
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