Aqua silencer a noise emission controller

Industrial Fan Silencer Baffles for International Project Worldwide growth and development has meant an increasing number of international industrial projects. In order to compete in this global arena, manufacturers must not only provide a better product, they must also demonstrate an ability to successfully manage the complicated logistics concerns that accompany these projects.

Aqua silencer a noise emission controller

Submitted in partial fulfillment of the requirement for the Award of Diploma in By the State Board of Technical Education Government of TamilNadu. We would like to express our sincere thanks to our principal for forwarding us to do our project and offering adequate duration in completing our project.

We are also grateful to the Head of Department prof…………. Inspite of their high thermal efficiency, one cannot ignore the fact about the effect of their exhaust, in the atmosphere.

It is a well-known fact that the toxic gases emitted in diesel engines are less than the engines. Due to high cost of petrol, diesel engines are more in use. Anticipating the use of diesel engines, even more in the near future; this system developed can be used to control the toxic gases, coming out of the diesel engines.

This system acts itself as a silencer; there is no need to separate the silencer. The whole assembly is fitted in the exhaust pipe; it does not give rise to any complications in assembling it.

Considering the available fuel resources and the present technological development, Diesel fuel is evidently indispensable. In general, the consumption of fuel is an index for finding out the economic strength of any country. Inspite, we cannot ignore the harmful effects of the large mass of the burnt gases, which erodes the purity of our environment every day.

Aqua silencer a noise emission controller

While, constant research is going on to reduce the toxic content of diesel exhaust, the diesel power packs find the ever increasing applications and demand. This project is an attempt to reduce the toxic content of diesel exhaust, before it is emitted to the atmosphere.

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This system can be safely used for diesel power packs which could be used in inflammable atmospheres, such as refineries, chemicals processing industries, open cost mines and other confined areas, which demands the need for diesel power packs.

This allows the exhaust gas to expand considerably. This expansion allows the gas to cool, because the temperature is a function of pressure. This considerable reduction of backpressure allows for the additional involved due to the introduction of water and lime stone container.

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The venture effect of the bell — mouth is minimized because the exhaust gas escapes out of the bell — mouth randomly along the periphery. After expansion, the emission comes in contact with oil; which could be otherwise being any alkaline solution where the obnoxious products of combustion are scrubbed when bubbled through it.

The bell — mouth also allows for more contact area with water, so that effective cooling takes place with in the short span of time available for the gas to pass through the oil.

Aqua silencer a noise emission controller

The length of bubbling can be increased by the oil level in the scrubber tank. But this will be increased result in an abnormal backpressure, which inadvertently affect the performance of the engine. And for this reason the bell — mouth is a multipurpose component, to allow for reduction in back pressure, and provides for an increased contact area with the scrubbing agent.

After bubbling through the oil, it comes in contact with bubbles, which encourage turbulence of the exhaust gas with in and below the oil surface without unduly increasing the back pressure of the exhaust.VANEC Catalyst Exhaust Silencers are designed for use in suppressing the exhaust noise on any internal combustion engine and can be upgraded to act as a combination catalytic converter/silencer.

This upgrade is available on models , , , , and Nett Technologies’ silencers are reliable, durable products developed and manufactured to control noise generated from a variety of sources. Nett Technologies manufactures a multitude of rotary positive, pod, combination, fan, centrifugal, vent and engine silencers allowing you to meet appropriate regulation or local by-law requirements.

Standards and Regulations for Product Noise Emissions This chapter examines national, regional, and international standards setting, regulation, and compliance testing with regard to product noise emissions and their implications for U.S.


manufacturers. The Pollution Control Aqua Silencer is useful in automobile, industry, DG sets, DG machines, Marine, and Boats also. The advantages of Pollution Control Aqua Silencer is that in this sound is reduced [5], CO is reduced 60 to 70 % compared to the.

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: Aqua Silencer - published by Nitish Kumar in IJARIIT Journal

- Noise Emissions Control, Acoustic Consulting, Heat Recovery, and Equipment and Infrastructure Solutions. The aqua silencer reduces emission noise because, the sound produced in aqua silencer under water having less amplitude than the • Control emission and noise in greater level.

• Carbon is precipitated. • Cost is reduced 60 to 70% compared to ordinary silencer 6. DISADVANTAGES.

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