Experimental exploration of compression ratio effect on performance and tail pipe emission devouring microalgae biodiesel blends

2022 ◽  
Author(s):  
Bhojraj N. Kale ◽  
S. D. Patle ◽  
N. Netam ◽  
S. R. Kalambe ◽  
N. Arukia
Keyword(s):  
Compression Ratio ◽  
Ratio Effect ◽  
Biodiesel Blends ◽  
Tail Pipe

scholarly journals Modified Compression Ratio Effect on Brake Power of Single Piston Gasoline Engine Utilizing Producer Gas

2016 ◽  
Vol 89 ◽  
pp. 85-92
Author(s):  
Phairoach Chunkaew ◽  
Yutana Sriudom ◽  
Warakorn Jainoy ◽  
Jakkrit Sisa ◽  
Komphet Chuenprueng ◽  
...  
Keyword(s):  
Compression Ratio ◽  
Gasoline Engine ◽  
Producer Gas ◽  
Ratio Effect ◽  
Brake Power

Impact of compression ratio and effect of biodiesel blends in performance, combustion and emission characteristics of VCR DI diesel engine

2020 ◽  
Author(s):  
S. Joseph Dominic Vijayakumar ◽  
S. Paulisingarayar ◽  
A. Anbarasu ◽  
K. Vetrivelkumar ◽  
R. Silambarasan
Keyword(s):  
Diesel Engine ◽  
Compression Ratio ◽  
Emission Characteristics ◽  
Biodiesel Blends ◽  
Di Diesel Engine

Effect of Mahua Biodiesel Blends on the Combustion Characteristics of Direct Injection CI Engine at Various Compression Ratios

2015 ◽  
Vol 813-814 ◽  
pp. 824-829
Author(s):  
Ramani Vagesh Shangar ◽  
Venkatesan Hariram
Keyword(s):  
Heat Release ◽  
Compression Ratio ◽  
Ignition Delay ◽  
Direct Injection ◽  
Combustion Characteristics ◽  
Cylinder Pressure ◽  
Biodiesel Blends ◽  
Peak Cylinder Pressure ◽  
Ci Engine ◽  
Mahua Biodiesel

In the current study, combustion characteristics were evaluated using mahua biodiesel blends at different compression ratios on a direct injection CI engine. Non edible mahua oil was transesterified into biodiesel by two stage technique. Combustion parameters were evaluated for B5, B10 and B20 blends of mahua biodiesel with diesel and they were compared with straight diesel at compression ratios of 16, 17 and 18.Compression ratio was varied without altering the combustion chamber geometry and the static spill timing was set to 23° bTDC. Parameters like In cylinder pressure, heat release rate, rate of pressure rise and cumulative heat release were evaluated in this study at 100% engine loading conditions. Higher peak cylinder pressure and heat release was observed at higher compression ratios. The ignition delay of the blends were slightly higher compared to diesel at all CR tested. Peak cylinder pressure of the blends was slightly higher at CR 18. The ignition delay was also observed to be lower at higher compression ratio. The peak pressure was observed closer to TDC at higher compression ratios for all fuels tested.

scholarly journals Experimental Investigation of Combustion and Emission Characteristics of Variable Compression Ratio Compression Ignition Engine Using Cotton Seed Oil Biodiesel Blends

2017 ◽  
Vol 7 (2 (S)) ◽  
pp. 34
Author(s):  
Bhojraj Kale ◽  
V.N. Borikar ◽  
P.A. Hatwalne ◽  
V. M. Nimbalkar
Keyword(s):  
Compression Ratio ◽  
Alternative Fuels ◽  
Emission Characteristics ◽  
Compression Ignition ◽  
Compression Ignition Engine ◽  
Environment Friendly ◽  
Variable Compression Ratio ◽  
Biodiesel Blends ◽  
Increasing Demand ◽  
Variable Compression

<p>The increasing demand of petroleum and its availability is inversely to each other. This gives the new area to researcher to find out the solution to this problem. This problem is also concern with socioeconomically issue; the solution should be acceptable to each one. The alternative fuels derived from vegetable are the keen area of research, which are economical, environment friendly and easily available. In this paper the cottonseed oil biodiesel blends is considered as fuel for variable compression ratio diesel engine. The combustion characteristics in terms of mass of fraction burnt is investigated for different compression ratio. The emission characteristics are also investigated in comparison with petroleum diesel without any modification in engine. The results are compatible with petroleum diesel.</p>

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