Study on the Lifting Force of Control Valve in the Process of Opening

DOI

10.2991/ifmca-16.2017.98How to use a DOI?

Keywords

The G-I type control valve; lifting force; numerical simulation; theory analysis

Abstract

The control valve is widely used in the steam turbine, rely mainly on the motion of the valve stem changes the relative position of other t-rims, to achieve the purpose of regulating the steam quantity. Currently the control valve in service often occur the fault as a result of the valve is difficult to open. The G-I type control valve is taken as the research object in this paper, the lifting force is studied in the process of opening using the method of theory analysis combined with the numerical simulation.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaozeng Xie
AU  - Yun Zhang
AU  - Shushuai Feng
AU  - Xin Liu
PY  - 2017/03
DA  - 2017/03
TI  - Study on the Lifting Force of Control Valve in the Process of Opening
BT  - Proceedings of the 2016 International Forum on Mechanical, Control and Automation (IFMCA 2016)
PB  - Atlantis Press
SP  - 630
EP  - 635
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifmca-16.2017.98
DO  - 10.2991/ifmca-16.2017.98
ID  - Xie2017/03
ER  -