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dc.contributor.authorHeisel, Uwede
dc.contributor.authorMatten, Nicholasde
dc.contributor.authorRothmund, Johannesde
dc.description.abstractThe 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.en
dc.subject.classificationFlügelzellenpumpe , Lärmschutzde
dc.titleStudy on mechanical and hydraulic noise in vane pumpsen
ubs.fakultaetFakultät Konstruktions-, Produktions- und Fahrzeugtechnikde
ubs.institutInstitut für Werkzeugmaschinende
ubs.publikation.sourcePieczonka, 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. 73-85de
Appears in Collections:07 Fakultät Konstruktions-, Produktions- und Fahrzeugtechnik

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