Detecting Output Pressure Change of Positive-Displacement Pump by Phase Trajectory Method

The monitoring of hydraulic system condition change during its exploitation ran its complex problem. The main task is to identifyearly phase damage of hydraulic system elements (pumps, valves, ect.) in order to take decision which can avoid hydraulic system breakdown. This paper presents the possibi...

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Bibliographic Details
Main Author: Jerzy Stojek
Format: Article
Language:English
Published: Technical University of Kosice 2010-06-01
Series:Acta Montanistica Slovaca
Subjects:
Online Access:http://actamont.tuke.sk/pdf/2010/n1/1stojek.pdf
Description
Summary:The monitoring of hydraulic system condition change during its exploitation ran its complex problem. The main task is to identifyearly phase damage of hydraulic system elements (pumps, valves, ect.) in order to take decision which can avoid hydraulic system breakdown. This paper presents the possibility of phase trajectories use in detecting output pressure change of hydraulic system causedby positive-displacement pump wear.
ISSN:1335-1788