Proceedings Vol. 22 (2016)
ENGINEERING MECHANICS 2016
22nd INTERNATIONAL CONFERENCE
May 9 – 12, 2016, Svratka, Czech Republic
;
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)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
THE IMPACT OF SHAPE ADJUSTMENTS OF A VALVE CHAMBER ON LOSSES IN THE CONTROL VALVE OF THE STEAM TURBINE
Bednář L., Tajč L., Miczán M., Hoznedl M., Kočárník P., Jirků S.
pages 57 - 62, full text
pages 57 - 62, full text
Computational study of pressure and energy losses in the control valve of the steam turbine is carried out. The impact of misalignment of a valve cone toward the valve chamber while changing the width of a parting rib in the chamber is assessed. The impact of the dimensions of the valve chamber on losses is examined. An optimal solution to misalignment of a valve cone, dimensions of the valve chamber and the width of a parting rib is established.
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Text and facts may be copied and used freely, but credit should be given to these Proceedings.
All papers were reviewed by members of the scientific committee.
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