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muffler

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muffler

US and Canadian any device designed to reduce noise, esp the tubular device containing baffle plates in the exhaust system of a motor vehicle
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

muffler

[′məf·lər]
(engineering)
A device to deaden the noise produced by escaping gases or vapors.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

sound attenuator

In ductwork, a device (usually prefabricated) especially designed to provide much greater sound attenuation than would be provided by an equal length of ductwork; the pressure drop through the device is greater than for an equal length of ductwork.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
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References in periodicals archive
After removing the forward muffler (p/n 66894-00) from the #1 and #2 cylinders, visual inspection revealed the muffler baffling had separated, blocking the exhaust port.
Mufflers
An existing ordinance (CO) in Cebu City also prohibits the use of modified mufflers.
Ban on bora-bora mufflers enforced soon
That is when we decided to check on the muffler. To our shock it was completely clogged.
CAR CLINIC: When choosing tyres, it all boils down to quality versus frugality
In this paper, the muffler structures need to be improved and the performances of muffler improved need to be evaluate through the relevant indicators.
Performance Analysis of Improved Vehicle Muffler
Ideal for shallow water and fat mud, the 37 has a stainless muffler, CDI electronic ignition and electronic fuel injection.
Mud MOTORS
" We wanted to use the Muffler Man tagline and impart the ideals of our party which are honesty, fighting against corruption and women safety," said Mohit Ramani, an engineer, who along with six volunteers developed the game.
AAP volunteers launch ' Muffler Man' game
New Delhi: It may have been ridiculed by many, but the 'Muffler Man' campaign on social media by Aam Aadmi Party volunteers has the party laughing all the way to the bank as it sees a "rise" in donations ahead of Delhi assembly election.
'Muffler Man' no longer laughing matter, AAP gets a fund boost
Coverage includes propagation of waves in ducts, theory of acoustic filters, flow-acoustic analyses and measurements, dissipative ducts and parallel baffle mufflers, three-dimensional analysis, and muffler design.
Acoustics of Ducts and Mufflers, 2nd Edition
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