Engineering Mechanics

International Conference

Proceedings Vol. 22 (2016)


ENGINEERING MECHANICS 2016

22nd INTERNATIONAL CONFERENCE
May 9 – 12, 2016, Svratka, Czech Republic
;
Editors: Igor Zolotarev and Vojtěch Radolf

Copyright © 2016 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-87012-59-8 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

THE DESIGN OF A PROPORTIONAL SLIT VALVE WITH A PIEZOELECTRIC ACTUATOR
Laski P.A.
pages 379 - 382, full text

The article is devoted to a proportional valve controlling the direction of flow in liquid pneumatic systems. Based on the analysed reference books, it can be stated that there are no power saving proportional flow and pressure valves with control times shorter than 0.005s with retaining mass intensity of flow at the level of 0.06kg/s or higher. The article presents the design of a slit separating valve and model determination of characteristics of mass intensification of flow for working paths (flow surface).


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