IMECH-IR  > 力学所知识产出(1956-2008)
Multiphase Flow Measurement by Dual Gamma Ray Tomography
Wu YX(吴应湘); Cui B; Li DH(李东晖); Schlaberg HI; Zheng ZC(郑之初); Zhong XF(钟兴福)
Source PublicationMultiphase Flow: The Ultimate Measurement Challenge, Proceedings Book Series: AIP CONFERENCE PROCEEDINGS Volume: 914 Pages: 31-36
Conference Name5th International Symposium on Measurement Techniques for Multiphase Flows/2nd International Workshop on Process Tomography
Conference DateDEC 10-13, 2006
Conference PlaceMacao, PEOPLES R CHINA
AbstractThis paper describes some of our research in three phase flow-rate measurement of oil/gas/water by processing tomography of dual gamma ray, including the instrumental designs on the technique of photons pulse counter, signals of sensor, preamplifier, filter and shaping amplifier, DC base shift correcting circuit, narrow windows of energy spectroscopy, programmable pulse count acquisition system; the FPGA (Field programmable gate array) based data acquisition and processing system for gamma ray tomography; and the oil-water-gas three phase volumetric fraction distributions from experiments on a test flow loop.
KeywordMultiphase Flow Flow-rate Measurement Gamma Ray Process Tomography
Indexed ByCPCI(ISTP)
Document Type会议论文
Recommended Citation
GB/T 7714
Wu YX,Cui B,Li DH,et al. Multiphase Flow Measurement by Dual Gamma Ray Tomography[C],2007.
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