Everything Automotive Blog

Posts Tagged ‘Noise’

Tone Down the Noise With the Mercedes Benz Muffler

21 November 2009 | No Comments » | admin

Mercedes Benz cars are known for their technological innovations and their emphasis on safety. They were first to introduce the safety cage, anti-lock brakes, airbags, traction control and many other safety features that are standard in every car they produce. Mercedes or Benz has also become one of the world’s top status symbols for the rich and famous. If you want the ?look,” the ?luxury? or simply the ?name,? Mercedes is the right brand of car for you.

Wouldn’t it be a drag if you’re driving around on your Benz and you hear a deafening kind of noise coming from within? I’m pretty sure it would reduce the whole ?Benz experience.? This is pretty much the main reason why mufflers were invented.

The muffler is also known as ?silencer? in other parts of the globe. It actually came from the term ?muffle? which means to wrap with something to deaden or prevent sound.

A muffler is typically installed along the exhaust pipe as part of the exhaust system of the engine. It’s connected between the tail pipe and the catalytic converter. Its main purpose is to reduce the tremendous amount of noise that an engine produces.

When the exhaust gases from an internal-combustion engine are released directly into the atmosphere, they create a loud noise, caused by the passage of the exhaust gases from the high pressure of the cylinder to the normal pressure of the atmosphere. To be more specific, when an exhaust valve opens, it discharges the burned gases at high pressures into the exhaust pipe, which is at low pressure. This type of action creates sound waves or what we call ?noise? that travel through the flowing gas, moving much faster than the gas itself. Typically a muffler consists of a tubular metal jacket containing perforated pipes and chambers through which the exhaust gases flow before entering the atmosphere.

But what really happens in the inside? A Mercedes muffler consists of several tubes with holes in it. These tubes are designed to create reflected waves that interfere with each other or cancel each other out. The exhaust gases and the sound waves enter through the center tube. They bounce off the back wall of the muffler and are reflected through a hole into the main body of the muffler. They pass through a set of holes into another chamber, where they turn and go out the last pipe and leave the muffler. This time, the noise would have been reduced.

There are two types of muffler designs. One type uses several baffled chambers to reduce noise. The other type sends the gases straight through perforated pipe wrapped in metal or fiberglass and is designed to reduce back pressure and, consequently, makes slightly more noise because they produce much less restriction.

An example of this second type is the glass pack or a cherry bomb. This specifically uses absorption to reduce the sound.

Mufflers of this type were invented in the late 20th century. Some of its advantages were increased engine efficiency, performance, power output, and simultaneously decreased overall wear and tear on the components of the engine.

Dwyane Thomas is a part time cook and full-time auto-enthusiast. This 31-year old Civil and Environmental graduate is a consultant at one of the engineering firms in Pennsylvania.

Volvo Muffler Mellows Down Emission Noise

21 November 2009 | No Comments » | admin

When stepping on the gas pedal, one may hear a rumbling noise coming out of the tailpipe. That would be the emission being released to the atmosphere. While the noise can sometimes pose a problem for some, others have a solution for it. For Volvo owners, this comes in the form of quality Volvo mufflers.

A Volvo muffler is a device used for reducing the amount of noise emitted by a vehicle. It is usually installed along the exhaust pipe as part of the exhaust system of the engine. Inside the Volvo muffler is a set of tubes designed to create reflected waves that interfere with each other or cancel each other out. The exhaust gases and the sound waves enter through the center tube, wherein they bounce off the back wall of the muffler and are reflected through a hole into the main body of the muffler. They pass through a set of holes into another chamber, where they turn and go out of the last pipe, leaving the muffler. Volvo mufflers have a chamber dubbed as a resonator which is linked to the first chamber by a hole. This resonator has a specific volume of air and a specific length that generates a wave canceling out a particular sound frequency. It is an ordinary equipment piece found on vehicles, hanging under the car rear. However, big mufflers on diesel-powered trucks are fixed vertically behind the cab.

One characteristic of a Volvo muffler is the amount of backpressure it produces. In the late 20th century, mufflers that decrease backpressure came out in the industry. In effect, there was an enhancement in engine efficiency, performance, and power output. At the same time, there was a reduction in the overall wear and tear on the engines’ components.

Glass pack or cherry bomb type of mufflers can lessen backpressure. They use mere absorption to diminish the sound. The exhaust flows directly through a pipe punctured with holes that is surrounded by a layer of glass insulation. The pressure pulses are absorbed by the insulation.

Evander Klum is a Business Administration graduate who hails from Alabama. He enjoys extreme sports and he is also a car racing fanatic. At present, he works as a marketing manager at an advertising agency in Cleveland.

How Do You Reduce The Noise Of A Muffler?

20 November 2009 | 3 Comments » | admin

I recently got pulled over and ticketed for my loud muffler. It’s not leaking its just a loud muffler. I dont have much money and don’t look to be going out and buying a new one. Using household appliances i want to know how to reduce the noice my muffler makes temporarily.

Honda Mufflers: More Performance Power, Less Exhaust Noise

20 November 2009 | No Comments » | admin

The exhaust system is integral in any Honda vehicle. It is basically a group of pipes and tubing designed to direct the exhaust gases created by the engine to the atmosphere. It consists of many components that help in this operation. One of these is the Honda muffler. Also called silencers, Honda mufflers reduce the exhaust noise for the comfort of the passengers. They also eliminate some of the toxic elements in the exhaust gases before these are released in the atmosphere.

Inside the muffler, a set of tubes capable of creating reflected waves can be found. These waves basically cancel each other out as the exhaust gases and the sound waves come in the center tube. They are then spring back to the muffler to go through different holes into another chamber. This is where the gas and noise come to the last pipe, and released to the atmosphere. Through the help of a resonating chamber, Honda mufflers can minimize the exhaust noise. Linked to the first chamber through a hole, the resonator holds a required volume of air and length that create a wave to decrease the sound. The resonator can commonly be found under the rear of the vehicle. In trucks with diesel engines and large mufflers, however, the resonator is located behind the cab.

Honda mufflers also contribute to the vehicle?s performance while reducing backpressure. Since the late 20th century when mufflers of this type were invented, they have been proven to improve the efficiency, performance, and power of the engine. They also extend the life of engine components. Another type of muffler capable of diminishing backpressure is a glass pack or a cherry bomb.

To maintain the performance of your Honda at a maximum level, you need efficient Honda mufflers. Our site offers a wide variety of mufflers guaranteed to give your vehicle a powerful performance and a smooth exhaust operation.

Anthony Fontanelle is a 35-year-old automotive buff who grew up in the Windy City. He does freelance work for an automotive magazine when he is not busy customizing cars in his shop.

No Unnecessary Noise for your Drive With the Saturn Muffler

19 November 2009 | No Comments » | admin

When a car starts once the key turns the ignition, several processes happen all at once. It is not only the engine that comes to life, but other parts and systems start its work at once, too. But if one has ever heard of a car engine running without a muffler, one will notice the huge difference a muffler can make to the noise level. Inside a muffler, one will find a deceptively simple set of tubes with some holes in them. These tubes and chambers are actually as finely tuned as a musical instrument. They are designed to reflect the sound waves produced by the engine in such a way that they partially cancel themselves out. Thus, one important part that is responsible for the smooth and silent hum of a Saturn, is the Saturn Muffler.

The Saturn Muffler consists of a set of tubes. The exhaust gases and the sound waves enter through the center tube. They bounce off the back wall of the Saturn Muffler and are reflected through a hole into the main body of the Saturn Muffler. They pass through a set of holes into another chamber, where they turn and go out the last pipe, therefore leaving the Saturn Muffler. Also known as a Silencer, the muffler is installed along the exhaust pipe of the engine. It is a common piece of equipment in vehicles. One may easily spot it slung under the rear of any vehicle. However, many diesel-powered semi trucks have large mufflers mounted vertically behind the cab.

When one’s muffler is in poor condition already, then one must have them replaced immediately. For some drivers, engine noise may not be such a huge issue, but for others, it measures the performance and efficiency of the car. Saturn cars are known and appreciated for their great performing engine, which incidentally does not make noise because of the efficient Saturn mufflers. Despite the company’s young age of early twenties, it has proved its mark in the car industry as a great provider of car parts, and innovative car technology.

Anthony Fontanelle is a 35-year-old automotive buff who grew up in the Windy City. He does freelance work for an automotive magazine when he is not busy customizing cars in his shop.

Gear Up With Vw Mufflers to Remove All the Unwanted Noise

19 November 2009 | No Comments » | admin

Sound is an inevitable end product of your car engine. Sound is a pressure wave formed from pulses of alternating high and low air pressure. In an engine, pulses are created when an exhaust valve opens and a burst of high-pressure gas suddenly enters the exhaust system. The molecules in this gas collide with the lower-pressure molecules in the pipe, causing them to stack up on each other. They in turn stack up on the molecules a little further down the pipe, leaving an area of low pressure behind. In this way, the sound wave makes its way down the pipe much faster than the actual gases do. So, after getting a little scientific dose of the sound, make sure that the sound the engine makes is muffled, which gives off a nice humming sound. Because if it emits an irritating effect, then that is a different story. The solution for that is a muffler. The VW Muffler eradicates any unwanted noise that the car creates. Inside a VW muffler, there is a deceptively simple set of tubes with some holes in them. These tubes and chambers are actually as finely tuned as a musical instrument. They are designed to reflect the sound waves produced by the engine in such a way that they partially cancel themselves out. Located inside the muffler is a set of tubes. These tubes are designed to create reflected waves that interfere with each other or cancel each other out. The exhaust gases and the sound waves enter through the center tube. They bounce off the back wall of the muffler and are reflected through a hole into the main body of the muffler. They pass through a set of holes into another chamber, where they turn and go out the last pipe and leave the muffler. One important characteristic of the VW muffler is how much ?backpressure? they produce. Because of all of the turns and holes the exhaust has to go through, the VW muffler can produce a fairly high ?backpressure?. The exhaust from a NASCAR race car has no mufflers because reducing backpressure is the name of the game. There are other type of mufflers that can reduce backpressure. These mufflers has the exhaust go straight through a pipe that is perforated with holes. Surrounding this pipe is a layer of glass insulation that absorbs some of the pressure pulses. But while these mufflers produce less restriction, they do not reduce the sound level as much as the conventional VW mufflers. Thanks to the VW mufflers, all there is to do is just step on the gas pedal and then listen to the sweet sound of the car engine. VW parts are highly reliable with its nearly 80 years of car ingenuity and unparalleled performance. Its quality car parts have gained a wide client

Reduce Engine Noise With Mercedes Benz Mufflers

8 November 2009 | No Comments » | admin

The entire ?Benz? experience is one thing that Mercedes Benz car owners all around the world are craving about. Each Mercedes Benz car is packed with the excellence that consumers expect from it. One car part that fails or malfunctions will definitely ruin this ultimate experience. It is therefore necessary to keep every Mercedes Benz part as properly maintained as possible. Take for instance the Mercedes Benz muffler.

A Mercedes Benz muffler is the exhaust system of an engine that is specially designed to reduce emissions and noise. The term muffler actually originated from the word ?muffle? which means to deaden or to prevent sound. It is commonly located along the exhaust pipe as part of the exhaust system of the engine. It’s connected between the tail pipe and the catalytic converter.

A Mercedes Benz muffler consists of a backbox and one or more tailpipes. Although internal combustion accounts for some of this noise, most of it comes from pressure waves generated by the rapid opening and closing of the engine’s valves. One muffler design uses several baffled chambers. This type of muffler’s backbox is internally designed to receive the pressure waves and bounce them around inside carefully designed chambers and cylinders. The shape and length of these baffles creates pressure waves of a roughly equal nature moving in opposite directions. When they collide with one another, the waves of equal but opposite amplitude cancel each other out. One drawback of this design is that it causes back pressure, which impacts performance. The high performance muffler is another type of muffler. It is consists of a straight steel pipe with perforations, which allows some sound canceling while creating very little back pressure. The tube is wrapped in glass insulation, protected by a steel shell, and referred to as a glass pack. This muffler was very popular in the 1960’s and 1970’s for souping up muscle cars. The muffler has a characteristic explosive sound that earned it the street name cherry bomb. These mufflers are still popular for hot rods and classics. This type of muffler was invented in the late 20th century and some of its advantages include engine efficiency, performance, power output, and simultaneously decreased overall wear and tear on the components of the engine. Aside from this, there are also other ways in which the Mercedes Benz muffler car reduce the engine’s noise. One is that the body of the muffler is consist of three layers, two of which are thin metal layers with a thicker slightly insulated layer between them. These layers allow the body of the muffler to absorb some of the pressure pulses. Another one is that the pipes going to the main chambers have holes that allows tiny pressure pulses to bounce around and cancel each other out in the main chamber.

A Mercedes Benz muffler will eventually rust over time. A muffler in poor condition may keep a car from passing state-required smog tests. When a vehicle is smogged, the inspector will insert a probe inside the tailpipe to read smog emissions emanating from the engine. It is therefore recommended to check the muffler regularly to avoid failing the state-required smog test and to keep the vehicle up and running.

Miranda Restelle is a freelance writer and car enthusiast. She believes that women should see the beauty and style in cars, as they see the beauty and style in fashion.

SEO Powered by Platinum SEO from Techblissonline