Investigation Emissions in Small Pickup Truck Diesel Common Rail Fuel Supply System with ECU Modification using Blended Palm Biodiesel

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Prathan Srichai
Isara Chaopisit

Abstract

The effectiveness and emission levels from tile pipe exhaust small engine pickup using palm biofuel are presented in this study. By volume, palm blended biodiesel at levels of 20-40-60-80 and-100 percent. Diesel engines with common rail system capabilities were assessed using the chassis dynamometer at a constant speed 90 km/h. Test ambient temperature conditions of 30-32 °C with the test conditions on a chassis dynamometer. The Engine Control Unit (ECU) modification by remapping the ECU control unit in the common railfuel injection engine of Injection pressure and EGR demanding are the main parameters. These measurements included gas pollution; Carbon Monoxide (CO), Carbon Dioxide (CO2), Hydrocarbons (HC), Oxygen (O2), and Nitrogen dioxide (NO2). According to the experimental findings, a result of the high concentration mixed Palm biodiesel ratio and measure gas pollution of carbon monoxide (CO), carbon dioxide (CO2), hydrocarbons (HC), and nitrogen dioxide (NO2). The higher oxygen concentration and lower carbon content are to blame for these results.

Article Details

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Research Article

References

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