2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) 2020
DOI: 10.1109/i2mtc43012.2020.9128471
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Mass Flow Rate Measurement of Pneumatically Conveyed Particles Through Acoustic Emission Detection and Electrostatic Sensing

Abstract: The version in the Kent Academic Repository may differ from the final published version. Users are advised to check http://kar.kent.ac.uk for the status of the paper. Users should always cite the published version of record.

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Cited by 5 publications
(5 citation statements)
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“…The size of the particle mass flow is one of the main causes affecting the AE signal, for the particles of the pneumatic conveying pipeline, through collision or sliding friction, AE energy is generated by the mechanical energy of particles, the AE sensor can obtain the energy value of the flowing particles, and the particle velocity can be obtained by electrostatic method. Therefore, the mass flow rate of the particles can be achieved by AE energy and velocity [6]:…”
Section: Particle Parameter Measurementmentioning
confidence: 99%
“…The size of the particle mass flow is one of the main causes affecting the AE signal, for the particles of the pneumatic conveying pipeline, through collision or sliding friction, AE energy is generated by the mechanical energy of particles, the AE sensor can obtain the energy value of the flowing particles, and the particle velocity can be obtained by electrostatic method. Therefore, the mass flow rate of the particles can be achieved by AE energy and velocity [6]:…”
Section: Particle Parameter Measurementmentioning
confidence: 99%
“…Such a strategy is to make the best use of each sensing principle in order to achieve the functionality and operability of an integrated system, which is otherwise impossible to realise with any of the sensors on their own. For instance, there have already been attempts to combine electrostatic sensors with Acoustic Emission (AE) sensors for the mass flow measurement of pneumatically conveyed particles [144], as shown in Fig. 42, and for the monitoring of mechanical wear [111].…”
Section: A State-of-the-artmentioning
confidence: 99%
“…Integrated electrostatic and AE sensors for mass flow measurement of pneumatically conveyed particles[144]. Copyright © 2020, IEEE…”
mentioning
confidence: 99%
“…Since the inner diameter of the test pipeline is 72 mm, the blockage of the waveguide is 1.7% of the pipe cross-sectional area. The rubber bushings embracing the middle section of the waveguide can damp the interfering vibrations of the pipe section [21]. Attached on the outer end of the waveguide is an AE sensor (RS-2A, Softland).…”
Section: A Sensing Arrangement and Sensor Designmentioning
confidence: 99%