Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays

Wenbiao Zhang; Yong Yan; Yongrong Yang; Jingdai Wang

doi:10.1109/I2MTC.2015.7151513

Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays

Wenbiao Zhang
, Yong Yan
, Yongrong Yang
, Jingdai Wang

North China Electric Power University
University of Kent
Zhejiang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Scopus citations

Abstract

Fluidized beds are widely applied in a range of industrial processes. In order to maintain the efficient operation of a fluidized bed, the flow parameters in the bed should be monitored continuously. In this paper, electrostatic sensor arrays are used to measure the flow parameters in the dense and transit regions of a bubbling fluidized bed. Each electrostatic sensor array has three electrodes and can provide more information and more reliable results than the conventional two-electrode sensor. By correlating the signals from multiple electrodes, particle velocities and corresponding correlation coefficients are obtained. Based on the correlation results and the amplitudes of the electrostatic signals, the solids movement and charge distribution in the dense and transit regions of the bed are monitored.

Original language	English
Title of host publication	2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow
Subtitle of host publication	Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1573-1577
Number of pages	5
ISBN (Electronic)	9781479961139
DOIs	https://doi.org/10.1109/I2MTC.2015.7151513
State	Published - 6 Jul 2015
Externally published	Yes
Event	2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015 - Pisa, Italy Duration: 11 May 2015 → 14 May 2015

Publication series

Name	Conference Record - IEEE Instrumentation and Measurement Technology Conference
Volume	2015-July
ISSN (Print)	1091-5281

Conference

Conference	2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015
Country/Territory	Italy
City	Pisa
Period	11/05/15 → 14/05/15

Keywords

Bubbling fluidized bed
Electrostatic sensor
Particle velocity
Sensor array

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10.1109/I2MTC.2015.7151513

Cite this

Zhang, W., Yan, Y., Yang, Y., & Wang, J. (2015). Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays. In 2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow: Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings (pp. 1573-1577). Article 7151513 (Conference Record - IEEE Instrumentation and Measurement Technology Conference; Vol. 2015-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/I2MTC.2015.7151513

Zhang, Wenbiao ; Yan, Yong ; Yang, Yongrong et al. / Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays. 2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow: Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1573-1577 (Conference Record - IEEE Instrumentation and Measurement Technology Conference).

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title = "Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays",

abstract = "Fluidized beds are widely applied in a range of industrial processes. In order to maintain the efficient operation of a fluidized bed, the flow parameters in the bed should be monitored continuously. In this paper, electrostatic sensor arrays are used to measure the flow parameters in the dense and transit regions of a bubbling fluidized bed. Each electrostatic sensor array has three electrodes and can provide more information and more reliable results than the conventional two-electrode sensor. By correlating the signals from multiple electrodes, particle velocities and corresponding correlation coefficients are obtained. Based on the correlation results and the amplitudes of the electrostatic signals, the solids movement and charge distribution in the dense and transit regions of the bed are monitored.",

keywords = "Bubbling fluidized bed, Electrostatic sensor, Particle velocity, Sensor array",

author = "Wenbiao Zhang and Yong Yan and Yongrong Yang and Jingdai Wang",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015 ; Conference date: 11-05-2015 Through 14-05-2015",

year = "2015",

month = jul,

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doi = "10.1109/I2MTC.2015.7151513",

language = "英语",

series = "Conference Record - IEEE Instrumentation and Measurement Technology Conference",

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Zhang, W, Yan, Y, Yang, Y & Wang, J 2015, Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays. in 2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow: Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings., 7151513, Conference Record - IEEE Instrumentation and Measurement Technology Conference, vol. 2015-July, Institute of Electrical and Electronics Engineers Inc., pp. 1573-1577, 2015 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2015, Pisa, Italy, 11/05/15. https://doi.org/10.1109/I2MTC.2015.7151513

Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays. / Zhang, Wenbiao; Yan, Yong; Yang, Yongrong et al.
2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow: Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1573-1577 7151513 (Conference Record - IEEE Instrumentation and Measurement Technology Conference; Vol. 2015-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays

AU - Zhang, Wenbiao

AU - Yan, Yong

AU - Yang, Yongrong

AU - Wang, Jingdai

PY - 2015/7/6

Y1 - 2015/7/6

N2 - Fluidized beds are widely applied in a range of industrial processes. In order to maintain the efficient operation of a fluidized bed, the flow parameters in the bed should be monitored continuously. In this paper, electrostatic sensor arrays are used to measure the flow parameters in the dense and transit regions of a bubbling fluidized bed. Each electrostatic sensor array has three electrodes and can provide more information and more reliable results than the conventional two-electrode sensor. By correlating the signals from multiple electrodes, particle velocities and corresponding correlation coefficients are obtained. Based on the correlation results and the amplitudes of the electrostatic signals, the solids movement and charge distribution in the dense and transit regions of the bed are monitored.

AB - Fluidized beds are widely applied in a range of industrial processes. In order to maintain the efficient operation of a fluidized bed, the flow parameters in the bed should be monitored continuously. In this paper, electrostatic sensor arrays are used to measure the flow parameters in the dense and transit regions of a bubbling fluidized bed. Each electrostatic sensor array has three electrodes and can provide more information and more reliable results than the conventional two-electrode sensor. By correlating the signals from multiple electrodes, particle velocities and corresponding correlation coefficients are obtained. Based on the correlation results and the amplitudes of the electrostatic signals, the solids movement and charge distribution in the dense and transit regions of the bed are monitored.

KW - Bubbling fluidized bed

KW - Electrostatic sensor

KW - Particle velocity

KW - Sensor array

UR - https://www.scopus.com/pages/publications/84938863896

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DO - 10.1109/I2MTC.2015.7151513

M3 - 会议稿件

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T3 - Conference Record - IEEE Instrumentation and Measurement Technology Conference

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BT - 2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 11 May 2015 through 14 May 2015

ER -

Zhang W, Yan Y, Yang Y, Wang J. Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays. In 2015 IEEE International Instrumentation and Measurement Technology Conference - The "Measurable" of Tomorrow: Providing a Better Perspective on Complex Systems, I2MTC 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1573-1577. 7151513. (Conference Record - IEEE Instrumentation and Measurement Technology Conference). doi: 10.1109/I2MTC.2015.7151513

Measurement of flow parameters in a bubbling fluidized bed using electrostatic sensor arrays

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