|Document ID (ISN)||65833|
|Convention or series no.
||Lang C.M., Nafz H.M.
Bundesanstalt für Arbeitsschutz
||Noise emission by hydraulic pumps and noise reduction
||Geräuschemission von Hydraulikpumpen und Lärmminderung [in German]|
||Wirtschaftsverlag NW, Verlag für neue Wissenschaft GmbH., Postfach 10 11 10, Am Alten Hafen 113-115, 2850 Bremerhaven 1, Germany, 1992. 320p. Illus. Bibl.ref. Price: DEM 47.00.
||The aim of this study was to determine the variation in sound pressure level data due to the different types of hydraulic pump test rigs used. Using noise emission data derived from reference pumps, correcting factors were calculated for the noise emissions of over 100 commonly used hydraulic pumps of different design and size. A mathematical model of the relationship between pump design and noise emission was developed. Noise control measures presently applied to the different types of hydraulic pumps are outlined.
||hydraulic pumps; noise level; noise measurement; sound attenuation; noise control
||E - Books, reports, proceedings
|Country / State or Province||Germany|
||Pressure vessels and systems
|Broad subject area(s)