PC-based gas-solids two-phase mass flowmeter for pneumatically conveying systems

Sen, Sabyasachi; Das, Prasanta Kumar; Dutta, Pranab; Maity, Budhadeb; Chaudhuri, Swetaprovo; Mandal, Chitra; Roy, Suchismita

doi:10.1016/s0955-5986(00)00020-0

Cited by 10 publications

(5 citation statements)

References 8 publications

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“…Mass flow measurement of pneumatically conveyed solids using radiometric sensors has been developed by Barratt et al [16]. And Sen et al described a gas-solid two-phase mass flow-meter for pneumatically conveying systems using an integrated system of capacitance sensor and electrodynamic sensor [17].…”

Section: Introductionmentioning

confidence: 99%

Measurement of mass flow rate of particulate solids in gravity chute conveyor based on laser sensing array

Zheng

Yang

Liu

2007

Optics & Laser Technology

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Section: Introductionmentioning

confidence: 99%

Measurement of mass flow rate of particulate solids in gravity chute conveyor based on laser sensing array

Zheng

Yang

Liu

2007

Optics & Laser Technology

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“…A steady-state flow of solid particles travelling lengthwise along the lower surface of a channel as a discrete dense phase material by natural gravitation can be described by Equation (5). They dispersed in case particles under observation were pneumatically carried in the air [23].…”

Section: Direct Measurement (By Mechanical Sensor)mentioning

confidence: 99%

Analysis of Complex Solid-Gas Flow under the Influence of Gravity through Inclined Channel and Comparison with Real-Time Dual-Sensor System

et al. 2021

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Gas-solid flow is used in the chemical industry, food industry, pharmaceuticals, vehicles, and power generation. The calculation of flow has aroused great interest in contemporary industry. In recent decades, researchers have been seeking to build an effective system to monitor and calculate gas-solid flow. Attempts have been extended from computational modeling to the creation of flow pattern visualization methods and mass flow (MFR) quantification. MFR is usually studied by volume flow concentration (VFC) and velocity distribution of solid particles. A non-invasive device is used for testing MFR, in which electronic and mechanical sensors are used to balance the shortcomings related to each other. This study investigates the simulation of flow patterns to demonstrate the behavior of solid particles as they pass through the channel. The particles are allowed to slide longitudinally in the insulated tending channel. This slippage is due to the influence of natural gravity. Electronic sensor components are used to measure the velocity distribution and concentration of volumetric flow. The load cell is used as an auxiliary sensor for measuring MFR. In addition, ANSYS fluent is used to analyze streaming queries. The experimental results are related to evaluating the accuracy and relative error of the data collected from various sensors under different conditions. However, the simulation results can help explain the movement of the gas-solid mixture and can understand the cause of pipeline blockage during the slow movement of solid particles.

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“…Volumetric concentration of solids can be determined by measuring the capacitance of the sensor when solids are flowing through the sensing field, which is a commonly used capacitance sensor. A number of researchers previously reported their work in this area [4][5]. Hu et al [6] proposed a novel capacitive system for the concentration measurement of gas-solid flow in pneumatically conveyed pulverized fuel at power stations.…”

Section: Electrical Sensors For Measuring Volumetric Concentration Ofmentioning

confidence: 99%

Review of techniques for the mass flow rate measurement of pneumatically conveyed solids

2011

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PC-based gas-solids two-phase mass flowmeter for pneumatically conveying systems

Cited by 10 publications

References 8 publications

Measurement of mass flow rate of particulate solids in gravity chute conveyor based on laser sensing array

Measurement of mass flow rate of particulate solids in gravity chute conveyor based on laser sensing array

Analysis of Complex Solid-Gas Flow under the Influence of Gravity through Inclined Channel and Comparison with Real-Time Dual-Sensor System

Review of techniques for the mass flow rate measurement of pneumatically conveyed solids

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