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Two-phase flow component fraction measurement using gamma-ray attenuation technique 预览

Two-phase flow component fraction measurement using gamma-ray attenuation technique
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摘要 Multiphase flow meters as the potential alternatives to separation and metering techniques have been in rapid development since 1980s. Before its field operation, the instrument should be calibrated in a standard test-facility. In spite of the known medium and large scale facilities all over the world, we developed a laboratory scale instrument for component fraction measurements. It has a two-phase flow homogenizer loop with the clamp-on potential of the meters to provide a regime independent measurement. It is capable of delivering a complete homogenization by c-ray densitometer. With an error of ±5% in component fraction measurements, this instrument is appropriate for testing and calibrating other meters. Multiphase flow meters as the potential alternatives to separation and metering techniques have been in rapid development since 1980 s.Before its field operation,the instrument should be calibrated in a standard test-facility.In spite of the known medium and large scale facilities all over the world,we developed a laboratory scale instrument for component fraction measurements.It has a two-phase flow homogenizer loop with the clamp-on potential of the meters to provide a regime independent measurement.It is capable of delivering a complete homogenization by γ-ray densitometer.With an error of±5%in component fraction measurements,this instrument is appropriate for testing and calibrating other meters.
作者 Mohsen Sharifzadeh Hosein Khalafi Hosein Afarideh Ehsanallah Noori Mohsen Sharifzadeh;Hosein Khalafi;Hosein Afarideh;Ehsanallah Noori;Radiation Application Research School,Nuclear Science and Technology Research Institute;Department of Energy Engineering and Physics,AmirKabir University of Technology;Nuclear Science and Technology Research Institute;Plasma Research School,Nuclear Science and Technology Research Institute;
出处 《核技术:英文版》 SCIE CAS CSCD 2017年第6期196-202,共7页 Nuclear Science and Techniques
基金 The work has been financially supported by Radiation ApplicationResearch School as a part of Nuclear Science and TechnologyResearch Institute.
关键词 COMPONENT FRACTION MEASUREMENT Homogenization MATLAB-Based algorithm Pencilbeam COLLIMATION GAMMA-RAY ATTENUATION Component fraction measurement Homogenization MATLAB-Based algorithm Pencilbeam collimation Gamma-ray attenuation
作者简介 mssharifzadeh@aeoi.org.ir
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