A Review on Reducing Emissions in CI Engines by using Porous Medium |
Author(s): |
| F. Justin Dhiraviam , Sri Eshwar College of Engineering,Coimbatore-641202; M. Naveen Kumar, Sri Eshwar College of Engineering,Coimbatore-641202; C. Prakash, Sri Eshwar College of Engineering,Coimbatore-641202; R. Sabari Karthick, Sri Eshwar College of Engineering,Coimbatore-641202; M. Surya Prakash, Sri Eshwar College of Engineering,Coimbatore-641202 |
Keywords: |
| Porous Medium, Homogeneous Combustion, Diesel Fuel Spray, Fuel Penetration, Multi-Split Effect, Vaporization |
Abstract |
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The present heterogeneous combustion engine results in incomplete combustion and uneven heat distribution of the engine cylinder. This results in high Nox formation, CO and unburned hydrocarbon emissions (UHC).The emissions can only be improved by catalytic treatments but it results in a high cost. Therefore, we have introduced Porous Medium (PM) to overcome this above problem. The main objective of using porous medium in IC engines is to achieve homogeneous combustion, it leads to lean burn combustion due to increased heat transfer co efficient ,high heat capacity and large surface area of porous medium. So that the temperature inside the cylinder decreases resulting in lower Nox and Co formation. |
Other Details |
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Paper ID: IJSRDV6I21208 Published in: Volume : 6, Issue : 2 Publication Date: 01/05/2018 Page(s): 1799-1801 |
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