[go: up one dir, main page]

The Portable Computer System of Wet Gas Two-Phase Flow Measurement Based on Labview

Article Preview

Abstract:

In order to measure the individual flow rate of gas and liquid of wet gas two-phase flow without separation on line in situ.a computer system for metering wet gas based on labview has been developed. In this system, a high-performance embedded computer as the core unit has been used. Meanwhile, it consists of an industrial hard disk with wide temperature,a high precision data acquisition module, an industrial 12 inch LCD with wide temperature range, a group of rechargeable lithium battery and so on. The software platform is based on labview, which can achieve signal acquisition, calculate the gas and liquid transient flowrates, display and store data, etc. The application in industrial field shows that computer system developed here has good man-machine interaction interface, high reliability and other advantages.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 328-330)

Pages:

1968-1972

Citation:

Online since:

September 2011

Export:

Price:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

[1] Q. Zhang: Wet gas metering using double differential pressure device (MS., Tianjin University, China 2008) , p.6. (In Chinese).

Google Scholar

[2] X.H. Liu: Development of TTWGF Computing Meter on Wet Gas Two-phase Flow Measurement (MS., Tianjin University, China 2010) , p.17. (In Chinese).

Google Scholar

[3] T. Li: Calibration and Communication System Development and Application for Wet Gas Two Phase Flowmeter (MS., Tianjin University, China 2009) , p.32. (In Chinese).

Google Scholar

[4] NI USB-621x User Manual. (2008).

Google Scholar

[5] L.W. Zhang: Development of Application Program for Wet Gas Flowmeter and Development of Wet Gas Flow Experimental Facility with Intermediate and adjustable Pressure (MS., Tianjin University, China 2010) , p.10. (In Chinese).

Google Scholar

[6] S.L. Huang and J. Wu: Virtual Instrument Design Tutorial (Tsinghua University Press, China 2008).

Google Scholar