Noise Excitation by Auxiliary Units of Internal Combustion Engines 931293
For modern low noise I.C. engines, the noise excitation of auxiliary units becomes more and more important. The paper gives an overview about the authors experience in noise of engine oil pumps, generators, reciprocating air compressors and hydraulic oil pumps. The dominating noise excitation mechanisms were dealt with. Examples of typical shares of auxiliary unit noise were shown for different engines classes. Future noise reduction strategies were discussed.
Citation: Haller, H., Beisenbusch, K., Spessert, B., Cordes, H. et al., "Noise Excitation by Auxiliary Units of Internal Combustion Engines," SAE Technical Paper 931293, 1993, https://doi.org/10.4271/931293. Download Citation
Author(s):
H. Haller, K. Beisenbusch, B. Spessert, H. Cordes, J. Querengässer
Affiliated:
Klöckner Humbolt Duetz AG
Pages: 9
Event:
Noise & Vibration Conference & Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Proceedings of the 1993 Noise and Vibration Conference-P-264
Related Topics:
Noise
Combustion and combustion processes
Compressors
Pumps
Technical review
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
