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Environmental Emission Validation Analysis Using a Dual-Fuel Engine
Karthikeyan S1, Arif Senol Sener2, Bothichandar T3
1Department of Mechanical Engineering, Syed Ammal Engineering College, Landai, Tamilnadu, India.
Journal of Environmental and Public Health
|September 5, 2022
Summary
This study tested diesel and LPG fuel mixtures in compression ignition engines without preheating, achieving 10% thermal efficiency. The results show improved energy performance and no harm to engine operation for electrical energy generation.
Area of Science:
- Engineering
- Energy Science
- Automotive Engineering
Background:
- Internal combustion engines traditionally rely on single fuel sources.
- Optimizing fuel mixtures is crucial for enhancing energy efficiency and reducing emissions.
- Compression ignition engines are widely used for power generation.
Purpose of the Study:
- To evaluate the performance of internal combustion engines using diesel and LPG mixtures without preheating.
- To investigate the impact of these fuel mixtures on brake emissions and fuel consumption.
- To determine the feasibility of using these mixtures for electrical energy generation.
Main Methods:
- Testing a compression ignition engine with a blend of diesel and LPG.
- Measuring regulated brake emissions and fuel consumption.
- Analyzing engine performance parameters like torque and power output.
Main Results:
- Achieved a thermal efficiency of 10%, significantly higher than the 5% from diesel-only tests.
- Confirmed that engine operation is not negatively impacted by the fuel mixture.
- Demonstrated consistent torque and power output aligned with design parameters.
Conclusions:
- Diesel and LPG mixtures offer a viable alternative fuel for compression ignition engines.
- This fuel blend enhances thermal efficiency and maintains engine integrity.
- The tested mixtures are suitable for electrical energy generation applications.
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