Performance and Emission characteristics of a Single Cylinder Four Stroke Diesel Engine with Water-Diesel Emulsions
Journal: International Journal for Scientific Research and Development | IJSRD (Vol.3, No. 10)Publication Date: 2016-01-01
Authors : Sangamesh Bhure; Manjunath Pattar;
Page : 1055-1056
Keywords : Water Diesel Emulsion; NOx; Surfactant;
Abstract
The current trends in CI engine are to use Water-diesel emulsion as alternative fuel. It can be employed directly to the existing CI Engine system with no additional modifications. This system helps in reduction of NOx as well as PM, which in turn improve the combustion efficiency of the engine. However there are still investigations have to be done. The current work mainly concentrated on diesel engine run on water-diesel emulsions and its effect on engine performance and emissions were studied. The various loads were applied on a constant speed diesel engine run on water-diesel emulsions of varying ratios of 0.2:1, 0.3:1. 0.4:1 and 0.5:1. Emission and performance characteristics were measured and were compared with base diesel operation. The emissions like NOx and smoke density were found to decrease greatly and brake thermal efficiency was found to increase at high loads. Smoke level was 4.2 BSU and 3 BSU for base diesel and water diesel emulsion of 0.4. The ignition delay was found to increase with water diesel emulsions. This also increased the maximum rate of pressure rise and peak pressure. The engine was found to run rough with water-diesel emulsions. The optimal water-diesel ratio was found to be 0.4:1 by weight. HC and CO emissions were found to increase with water diesel emulsions.
Other Latest Articles
- Multi-Operational Unmanned Flying Object (UFO)
- Prevention and Detection of Man in the Middle Attack on AODV Protocol
- Preclusion of High and Low Pressure In Boiler by Using LABVIEW
- Comparative Analysis of PAPR Reduction Techniques in OFDM Using Precoding Techniques
- Evaluation the Effect of Machining Parameters on MRR of Mild Steel
Last modified: 2016-01-11 19:03:09