Study on the dynamic compressor characteristics transformation at the aspiration parameters and rotation modification

Dan Codrut Petrilean

MPRA Paper from University Library of Munich, Germany

Abstract: The fresh calculation of the centrifugal-type compressor characteristics at the aspirations parameters and rotations modification has a significant importance in practice, because the tests of compressors generate high energetic consumptions. The solution of the problem is based on replacement of the velocity triangles similitude condition (practically impossible to achieve during all the stages of the compressor), on condition that maintaining the velocity triangles similitude before the working blade from the “average stage”. This approximately allows the condition of maintaining the velocity triangles analogy “the average on the compressor” to be considered as fulfilled.

Keywords: the centrifugal-type compressor characteristics; fresh calculation of characteristics; number of rotations modification. (search for similar items in EconPapers)
JEL-codes: Q40 Q41 (search for similar items in EconPapers)
Date: 2006-01
References: View complete reference list from CitEc
Citations:

Published in SCIENTIFIC BULLETIN OF THE „POLITEHNICA” UNIVERSITY OF TIMISOARA Transactions on MECHANICS 51(65).1(2006): pp. 97-100

Downloads: (external link)
https://mpra.ub.uni-muenchen.de/55249/1/MPRA_paper_55249.pdf original version (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:55249

Access Statistics for this paper

More papers in MPRA Paper from University Library of Munich, Germany Ludwigstraße 33, D-80539 Munich, Germany. Contact information at EDIRC.
Bibliographic data for series maintained by Joachim Winter ().