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2020 | OriginalPaper | Buchkapitel

Combustion and Emission Characteristics of Soybean Oil Biodiesel (SOB) and Gasoline Blends in a Partially Premixed Compression Ignition Engine

verfasst von : Qian Li, Jing Lang, Xianghong Nie

Erschienen in: Proceedings of China SAE Congress 2018: Selected Papers

Verlag: Springer Singapore

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Abstract

In the previous studies, partially premixed compression ignition (PPCI) combustion can obtain good combustion controllability, performance and emissions in diesel engines with gasoline. This article focuses on achieving soybean oil biodiesel (SOB)/gasoline PPCI combustion in a single cylinder diesel engine through moderate and low operating loads. Combustion and emission characteristics of SOB and gasoline blends in a PPCI engine have been studied. The results show that low temperature ignition property of gasoline can be improved by doping SOB. The best SOB addition is 30% in volume fraction which has the highest indicated thermal efficiency: 52%, and better emission characteristic compares to pure gasoline. Further experiments on PPCI combustion of 30% SOB/gasoline blend with different fuel injection timings and exhaust gas recirculation (EGR) ratios have been carried out to find out impacts of fuel injection timing and EGR on PPCI combustion. The results show that both the fuel injection timing and EGR can affect performance and emissions of the PPCI engine. For the consideration of engine emissions and efficiency, 12 ºCA BTDC fuel injection timing is the best choice. 26% hot EGR (EGR without cooling) and 40% Quasi-EGR (CO2 as an EGR simulation gas) are the best for low load (0.158 MPa BMEP) and moderate load (0.395 MPa BMEP), separately. When EGR ratio increases to 50%, both hot EGR and Quasi-EGR could reduce NOx emission more than 70% while the fuel consumption increases slightly.

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Literatur
1.
Zurück zum Zitat Yang Y, Dec J, Dronniou N et al (2012) Boosted HCCI combustion using low-octane gasoline with fully premixed and partially stratified charges. SAE Paper, 2012-01-1120 Yang Y, Dec J, Dronniou N et al (2012) Boosted HCCI combustion using low-octane gasoline with fully premixed and partially stratified charges. SAE Paper, 2012-01-1120
2.
Zurück zum Zitat Manente V, Johansson B, Tunestal P (2009) Partially premixed combustion at high load using gasoline and ethanol, a comparison with diesel. SAE Paper, 2009-01-0944 Manente V, Johansson B, Tunestal P (2009) Partially premixed combustion at high load using gasoline and ethanol, a comparison with diesel. SAE Paper, 2009-01-0944
3.
Zurück zum Zitat Manente V (2010) Gasoline partially premixed combustion. Lund Institute of Technology, Sweden Manente V (2010) Gasoline partially premixed combustion. Lund Institute of Technology, Sweden
4.
Zurück zum Zitat Okude K et al (1907) Premixed compression ignition (PCI) combustion for simultaneously reduction NOx and soot in diesel engine. SAE Paper 2004-01-1907 Okude K et al (1907) Premixed compression ignition (PCI) combustion for simultaneously reduction NOx and soot in diesel engine. SAE Paper 2004-01-1907
5.
Zurück zum Zitat Kalghatgi G, Risberg P, Angstrom H (2006) Advantages of fuels with high resistance to auto-ignition in late-injection, low-temperature, compression ignition combustion. SAE Paper, 2006-04-3385 Kalghatgi G, Risberg P, Angstrom H (2006) Advantages of fuels with high resistance to auto-ignition in late-injection, low-temperature, compression ignition combustion. SAE Paper, 2006-04-3385
6.
Zurück zum Zitat Kalghatgi G, Risberg P, Angstrom H (2007) Partially pre-mixed auto-ignition of gasoline to attain low smoke and low NOx at high load in a compression ignition engine and comparison with a diesel fuel. SAE Paper, 2007-01-0006 Kalghatgi G, Risberg P, Angstrom H (2007) Partially pre-mixed auto-ignition of gasoline to attain low smoke and low NOx at high load in a compression ignition engine and comparison with a diesel fuel. SAE Paper, 2007-01-0006
7.
Zurück zum Zitat Adams CA, Loeper P, Krieger R et al (2013) Effects of biodiesel–gasoline blends on gasoline direct-injection compression ignition (GCI) combustion. Fuel 111:784–790CrossRef Adams CA, Loeper P, Krieger R et al (2013) Effects of biodiesel–gasoline blends on gasoline direct-injection compression ignition (GCI) combustion. Fuel 111:784–790CrossRef
8.
Zurück zum Zitat Sun W, Du J, Guo L et al (2015) The effects of gasoline/diesel blend fuels on the combustion and ultra-fine particulate emission of compression ignition engine. 2015SAECCE, Shanghai Sun W, Du J, Guo L et al (2015) The effects of gasoline/diesel blend fuels on the combustion and ultra-fine particulate emission of compression ignition engine. 2015SAECCE, Shanghai
9.
Zurück zum Zitat Li Q, Tan L, Huang G et al (2016) Experimental research on PPCI combustion and emissions with DTBP/gasoline blend. Chin Intern Combust Engine Eng 37(3):6–12 Li Q, Tan L, Huang G et al (2016) Experimental research on PPCI combustion and emissions with DTBP/gasoline blend. Chin Intern Combust Engine Eng 37(3):6–12
10.
Zurück zum Zitat Sheng M, Guo D, Zhang D (2002) Study on preparation of bio-diesel with soybean oil. China Oils Fats 27(1):70–72 Sheng M, Guo D, Zhang D (2002) Study on preparation of bio-diesel with soybean oil. China Oils Fats 27(1):70–72
11.
Zurück zum Zitat Freedman B, Pryde EH, Mounts TL (1984) Variables affecting the yields of fatty esters from transesterified vegetable oils. JAOCS 61(10):1638–1643CrossRef Freedman B, Pryde EH, Mounts TL (1984) Variables affecting the yields of fatty esters from transesterified vegetable oils. JAOCS 61(10):1638–1643CrossRef
Metadaten
Titel
Combustion and Emission Characteristics of Soybean Oil Biodiesel (SOB) and Gasoline Blends in a Partially Premixed Compression Ignition Engine
verfasst von
Qian Li
Jing Lang
Xianghong Nie
Copyright-Jahr
2020
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-13-9718-9_35

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