Aqua Silencer

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ABSTRACT

Polluted air causes physical ill effect decides undesirable aesthetic and physiological effects. The main pollutants contributed by automobiles, electric power generating stations, industrial and domestic fuel consumption, refuse burning, industrial processing etc. are carbon monoxide (CO), unburned hydrocarbon (UBHC), oxides of nitrogen (NOx) and Lead. An aqua silencer is an attempt mainly dealing with control of emission and noise. The noise and smoke level is considerably less than the conventional silencer, it is cheaper, no need of catalytic converter and easy to install.

Table of Contents
Acknowledgement.................................................................................................................................i Abstract.................................................................................................................................................ii Table of Contents.................................................................................................................................iii List of Figures.......................................................................................................................................iv List of Table...........................................................................................................................................v Chapter 1 Introduction.........................................................................................................................1 1.1 Air Pollution......................................................................................................................2 1.2 The Pollutants from the petrol engine..............................................................................2 1.3 Gasoline Engine Emission..................................................................................................3 1.4 Exhaust Emission...............................................................................................................3 1.5 Evaporative Emission........................................................................................................5 1.6 Crank Case Blow By Gases.................................................................................................5 1.7 Diesel Engine Emission.....................................................................................................5 Chapter 2 Literature Survey..................................................................................................................6 2.1 Emission Control................................................................................................................6 2.2 Noise Control.....................................................................................................................8 2.3 Euro I and euro II emission norms.....................................................................................9 2.4 Emission standard............................................................................................................10 2.5 Objective..........................................................................................................................15

Chapter 3 Methodology......................................................................................................................16
Chapter 4 Design and Its relative Calculation.....................................................................................19
Chapter 5 Working Principle...............................................................................................................22
Chapter 6 Results................................................................................................................................25
Chapter 7 Discussion on Results.........................................................................................................26...
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