Study on Interphase Force Quantitative Detection Device of Horizontal Pipe Gas-Liquid Two-Phase Flow

Li De Fang; Qing Hua Lu; Xiu Ming Xiang; Yu Jiao Liang; He Qing

doi:10.4028/www.scientific.net/AMM.241-244.1320

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 241-244Study on Interphase Force Quantitative Detection...

Study on Interphase Force Quantitative Detection Device of Horizontal Pipe Gas-Liquid Two-Phase Flow

Abstract:

The paper focuses on the interphase force of the gas-liquid two-phase flow in the horizontal pipe design and designs a new interpahse force quantitative detection devices. On the basis of analyzing the physical models and the mathematical models, the devices got the more accurate differential pressure and the two-phase flow phase holdup, avoiding many factors by using the capacitance sensor which is made up of the complete closure outer electrode and flow media as the inner electrode. Finally, the devices achieved the quantitative detection of the interphase force through the differential pressure and the phase holdup. The experiments proved that the devices can better reflect the interphase force changes of the gas-liquid two-phase flow in the horizontal tube and reached the design goal very well.

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Periodical:

Applied Mechanics and Materials (Volumes 241-244)

Pages:

1320-1323

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.241-244.1320

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Online since:

December 2012

Authors:

Li De Fang, Qing Hua Lu, Xiu Ming Xiang, Yu Jiao Liang, He Qing

Keywords:

Capacitance, Horizontal Tube, Interphase Force, Split Phase Holdup, Two-Phase Flow

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References

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