Experimental evaluation of diesel blends mixed with municipal plastic waste pyrolysis oil on performance and emission characteristics of CI engine

Pal, Shashank; Kumar, Anil; Ali, Masood Ashraf; Gupta, Naveen Kumar; Pandey, Shyam S.; Godkhe, Praveen; Bhurat, Swapnil Sureshchandra; Alam, Tabish; Eldin, Sayed M.; Dobrotă, Dan

doi:10.1016/j.csite.2023.103074

Cited by 10 publications

(1 citation statement)

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“…For the second criterion, the fuel must have good properties such as density, viscosity, and flash point. Fuel properties determine engine performance because the fuel that has good properties will provide optimal combustion values for the engine (Pal et al, 2023). The value of biodiesel properties in biodiesel fuel samples B30, B50, and B100 can be seen in Figure 4.…”

Section: Properties Of Biodiesel Coconut Oilmentioning

confidence: 99%

Experimental Study on The Performance Characteristics of 4 Stroke CI Engine using Biodiesel Blend from Coconut Oil

Suardi,

Paribang,

Setiawan

et al. 2024

JTEP-L

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To address the challenges faced by the government in the realm of petroleum imports, a promising strategy was adopted in the utilization of biodegradable and renewable sources of biodiesel, such as coconut oil. This research employed two distinct methodologies: Transesterification for biodiesel synthesis and a comprehensive assessment of fuel properties. Subsequently, an experimental phase assessed biodiesel within an engine environment to analysis performance metrics. Results showed that B30 (30% coconut oil, 70% diesel oil) has density of 0.850 g/cm³, B50 (50% coconut oil) at 0.861 g/cm³, and B100 (Pure coconut oil) at 0.893 g/cm³. The values differed from regional standards. As per ASTM D6751, B30 has a viscosity of 2.31 cSt, B50 3.22 cSt, and B100 is 7.02 cSt. Engine performance revealed B50 with the highest torque at 11.787 Nm, while B0 (pure hydrocarbon diesel) has a thermal efficiency of 38%. B0’s lowest SFC (Specific Fuel Consumption) is 261.12 g/kWh at 2000 watts load and 1000 rpm. Biodiesel coconut oil provided comparable power and torque (0.3% difference from B0) but consumed more fuel (21.6 % higher usage than B0). Keywords: Biodiesel, Coconut oil, Engine performance, Fuel properties, Transesterification.

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Section: Properties Of Biodiesel Coconut Oilmentioning

confidence: 99%