with the help of simple but effective change in the design and fabrication of the silencer to reduce the noise and toxic emission levels. Index Terms—Aqua. Aqua Silencer” is an attempt made to deal with the control of overall emissions & undesirable sound at tailpipe of a vehicle, before it is emitted. Impact Factor(JCC): NAAS Rating: Design and Fabrication of Aqua Silencer for Automobiles • To generate a compact model as compared to.

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This mainly because of small sprockets in water molecules, which lowers its amplitude thus, lowers the sound level.

Search the history of over billion web pages on the Internet. Hence Aqua Silencer reduces noise and pollution. The whole unit is then placed in a watercontainer i.


In aqua silencer the gases are made to be dissolved in water. Internal Combustion Engines- M. Contamination of water is also found to be negligible after implementation of this system.

Effect of Dissolved C By using the perforated tubing, there will not be any excessive back pressure formation as high mass bubbles get converted into low mass bubbles. Evaporative losses of fuel from the favrication tank can be easily avoided by keeping your vehicle parked under shade, deign of parking it under direct sunlight.

This is mainly because of small sprockets in water molecules, which lowers its amplitude thus, lowers the sound level. Effect of Dissolved SOx: It is especially so, in fabricatioh of the countries around the globe, a constant research is going on to reduce www.


Environmental Pollution Analysis- R.


When these gases dissolved in water they form acids carbonates, bicarbonates etc Effect of Dissolved Gases on Water The water is sulencer good absorbing medium. Nitrate usually occurs in trace quantities in surface water. Also, this unit will be connected to vehicle exhaust system”s tail pipe using a hose pipe of 1. Nov 13, ; Accepted: The water is a good absorbing medium. Perforated tubing will be placed inside the shell This system will use activated charcoal, a specially treated charcoal; which will act as an adsorbent to adsorb harmful gases from vehicle exhaust.

In this experimental model the gases are made to be dissolved in water. Also, the use of water decreases overall temperature of exhaust gases coming out via tail pipe, which may add to greenhouse gases.

Autocar India Professional Effect of Dissolved NOx: WT i Figure 8: It can silwncer fitted along with or instead of catalytic converter at the tail pipe of exhaust system of a vehicle.

The verypurpose of providing different diameter hole is to break up gas mass to form smaller gasbubbles the perforated tube of different diameter. Working Principle of Aqua Silencer of Aqua Silencer Working Principle As the exhaust gases enter in to the aqua silencer, the perforated tube converts highmass bubbles in low mass bubbles after that they pass through charcoal layer which againpurify the gases.


In general, the consumption of fuel is an index for finding out the economic strength of any country.

Fabricated Assembly- Aqua Silencer Figure o On the outer side of reducer coupling, hose pipe reducer will be fitted on which hose pipe can be easily fitted. In spite, we cannot ignore the harmful effects of the large mass of the burnt gases, which erodes the purity of our environment every day Air pollution can be defined as an addition to atmosphere of any material, which will have harmful effects on the life on the planet.

SAE Monthly Magazine The perforated tube may have holes of different diameters. It desigh also an important issue considering public point of view as an every individual person breaths approximately 22, times per day, inhaling about 15 to 22 kg of air every day.

Also, fuel consumption desugn same after implementation of this system. When these gases dissolved in water they form acids, carbonates, bicarbonates etc.

After the flange, there will be a reducer coupling on both the sides, between which a swing check type non-return valve will be placed. Basically an aqua silencer consists of a perforated tube which is installed at theend of the exhaust pipe.