Measurement and evaluation of static characteristics of rotary hydraulic motor

The paper describes experimental equipment for measurement of static characteristics of rotary hydraulic motor. It is possible to measure flow, pressure, temperature, speed and torque by means of this equipment. It deals with measurement of static characteristics of a gear rotary hydraulic motor. Mi...

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Bibliographic Details
Published in:EPJ Web of conferences 2014-01, Vol.67, p.2041-1-02041-5
Main Authors: Hruzik, Lumir, Vasina, Martin, Burecek, Adam
Format: Article
Language:English
Subjects:
Exchange
Fluid dynamics
Fluid flow
Hydraulic motors
Liquids
Static characteristics
Torque
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Summary:The paper describes experimental equipment for measurement of static characteristics of rotary hydraulic motor. It is possible to measure flow, pressure, temperature, speed and torque by means of this equipment. It deals with measurement of static characteristics of a gear rotary hydraulic motor. Mineral oil is used as hydraulic liquid in this case. Flow, torque and speed characteristics are evaluated from measured parameters. Measured mechanical-hydraulic, flow and total efficiencies of the rotary hydraulic motor are adduced in the paper. It is possible to diagnose technical conditions of the hydraulic motor (eventually to recommend its exchange) from the experimental measurements.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/20146702041