Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-4264
Authors: Heisel, Uwe
Matten, Nicholas
Rothmund, Johannes
Title: Study on mechanical and hydraulic noise in vane pumps
Issue Date: 1991
metadata.ubs.publikation.typ: Buchbeitrag
metadata.ubs.publikation.source: Pieczonka, Kazimierz (Hrsg.): Problems in design and operation of heavy duty machines and vehicles. Wroclaw : Wydawn. Politech., 1991 (Prace naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej 62, Seria Wspólpraca 4), S. 73-85
URI: http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-50381
http://elib.uni-stuttgart.de/handle/11682/4281
http://dx.doi.org/10.18419/opus-4264
Abstract: The problem of mechanical and hydraulic noise in vane pumps has been presented. A separation of vanes from a cam ring turned out to be responsible for the mechanical noise. This phenomenon ha s been observed by means of an ultra-speed camera. Suggestions how to lower this kind of noise have been given. In turn, pressure variation both in displacing chambers and discharge side of a pump is regarded to be a main reason of hydr aulic noise. The methods of pressure pulsation measurement and noise emission due to pressure pulsation have also been discussed.
Appears in Collections:07 Fakultät Konstruktions-, Produktions- und Fahrzeugtechnik

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