Published 2009
| Version v1
Miscellaneous
A study on modelling of a butterfly-type control valve by a pneumatic actuator
Creators
- 1. Dongeui University, Busan (Korea, Republic of)
- 2. Daegu University, Daegu (Korea, Republic of)
Description
This paper studies on the modelling of a butterfly-type control valve actuating by an on-off pneumatic solenoid valve. The mathematical model is composed of nonlinear differential equations three parts: (i) a solenoid valve, (ii) a pneumatic cylinder, (iii) a rotary-type butterfly valve. The flow characteristics of the butterfly control valve is analysed by a computer simulator, then its simple transfer function is identified from the step responses.
Additional details
Publishing Information
- Publisher
- KSME
- Imprint Place
- Seoul (Korea, Republic of)
- Imprint Title
- Proceedings of the KSME 2009 spring annual meeting
- Imprint Pagination
- 3573 p.
- Journal Page Range
- p. R174-177
Conference
- Title
- KSME 2009 spring annual meeting
- Dates
- 23-24 Apr 2009
- Place
- Jeju (Korea, Republic of)
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 41021193
- Subject category
- S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- COMPUTERIZED SIMULATION; CYLINDERS; PNEUMATIC CONTROLLERS; SOLENOIDS; VALVES
- Descriptors DEC
- CONTROL EQUIPMENT; ELECTRIC COILS; ELECTRICAL EQUIPMENT; EQUIPMENT; FLOW REGULATORS; SIMULATION
Optional Information
- Notes
- 3 refs, 6 figs