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Xiangchen Qian
Researcher at North China Electric Power University
Publications - 48
Citations - 644
Xiangchen Qian is an academic researcher from North China Electric Power University. The author has contributed to research in topics: Combustion & Particle. The author has an hindex of 13, co-authored 46 publications receiving 491 citations. Previous affiliations of Xiangchen Qian include University of Kent & Tianjin University.
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An integrated multi-channel electrostatic sensing and digital imaging system for the on-line measurement of biomass–coal particles in fuel injection pipelines
TL;DR: In this article, the authors present the latest development in on-line continuous measurement of mean particle velocity, concentration and particle size distribution of pulverised fuel using multi-channel electrostatic sensing and digital imaging techniques.
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Rotational Speed Measurement Using Single and Dual Electrostatic Sensors
TL;DR: In this paper, a technique for the rotational speed measurement using a single or dual electrostatic sensors coupled with correlation signal processing algorithms is presented, which is a key parameter for condition monitoring and control of rotating devices in many industrial processes.
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On-line Sizing of Pneumatically Conveyed Particles Through Acoustic Emission Detection and Signal Analysis
TL;DR: A prototype instrumentation system for the on-line continuous measurement of particle size distribution through acoustic emission (AE) detection that performs better in terms of accuracy for higher speed, lower concentration particles as the impact signals are stronger and better separated in the time domain.
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Measurement of the Mass Flow and Velocity Distributions of Pulverized Fuel in Primary Air Pipes Using Electrostatic Sensing Techniques
TL;DR: Experimental data demonstrate that the developed system is effective and reliable for the online continuous measurement of the mass flow and velocity distributions between the primary air pipes of the same mill.
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Non-Contact Vibration Monitoring of Power Transmission Belts Through Electrostatic Sensing
TL;DR: In this paper, the transverse vibration of power transmission belts is measured in an on-line, continuous, and non-contact manner using an electrostatic sensor and spectral analysis of the sensor signal.