Diesel Engine Air Compressor Rattle Noise

Paper #:
  • 2010-01-1540

Published:
  • 2010-05-05
Citation:
Glyniadakis, G., de Souza, A., Pecula, M., Rodrigues, M. et al., "Diesel Engine Air Compressor Rattle Noise," SAE Technical Paper 2010-01-1540, 2010, https://doi.org/10.4271/2010-01-1540.
Pages:
15
Abstract:
Sound quality requirements have been more often used in light and heavy duty trucks market. Then, vehicle owners fell uncomfortable with rattle noise mainly at idle speed with air compressor operating in load phase. Sometimes they associate this noise as a failure, which can generate a car shop dealer claim, as well as product and company image deterioration.One option to deal with this kind of noise is to apply an anti-backlash gears. The literature shows that as we decrease the backlash the rattle is reduced too. Then, to understand the effect of this solution is mandatory before to apply into production.The object of this work is to study the vibroacoustics effects of the anti-backlash gear system regarding to the air compressor rattle noise of the MWM ACTEON 4.12TCE diesel engine.The angular displacement and velocities fluctuation of the air compressor anti-backlash gear were analyzed in order to characterize the air compressor gear rattle.Experimental vibroacoustics responses were also analyzed in terms of sound quality jury test.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$28.00
Mail
$28.00
Members save up to 42% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Training / Education
2011-04-12
Event
2018-04-10
Training / Education
2018-03-23
Training / Education
2018-08-21
Article
2017-07-26
Technical Paper / Journal Article
2011-05-17