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3. Noise and vibration
3.1 General
There is a large number of recent publications on noise problems, although it is difficult to reconcile theories and experimental results.
Compression machines, like all equipment handling compressible fluids, readily generate and transmit acoustic vibrations and disperse sound energy, which can be significant. For example, a noise level of 90 dBA is not unusual for a centrifugal compressor.
Statistical results obtained on a large number of machines have been plotted on the diagram in figure 26 showing noise levels as a function of motor compressor power, with an additional datum in the form of the peripheral...
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Noise and vibration
Bibliography
References
Manufacturers, suppliers
As the list of fan and compressor manufacturers in France and abroad is long and complex, readers may wish to contact the Union syndicale des constructeurs de matériel aéraulique, thermique, thermodynamique et frigorifique (UNICLIMA) ( http://www.uniclima.org ) and the syndicat des constructeurs de compresseurs, turbocompressesseurs...
Standardization
Association française de Normalisation AFNOR (France)
- Mesure de débit des fluides au moyen d'appareils déprimogènes insérés dans les conduites en charge de section circulaire. Partie 1 : principes généraux et exigences générales. - NF EN ISO 5167-1 - 06-2003
American Petroleum Institute API (United States)
- Lubrification Shaft. Sealing and Control-Oil Systems for Special-Purpose Applications....
Theses
- - http://www.sudoc.abes.fr
- ARNAUD (D.) - Analyse expérimentale des phénomènes instationnaires dans un compresseur multi-étages à forte charge aérodynamique. - École centrale de Lyon 2003.
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