Ultrasonic instrumentation system for Liquefied Petroleum Gas level monitoring

Z Zakaria, M Idroas, A Samsuri, AA Adam - Journal of Natural Gas Science …, 2017 - Elsevier
Abstract Liquefied Petroleum Gas (LPG) is commonly stored in a highly pressurized cylinder
tank, where its liquid level needs to be measured accurately for a safety reason. Currently …

A segmented capacitance tomography for visualizing material distributions in pipeline conveying crude palm oil

EJ Mohamad - 2012 - eprints.uthm.edu.my
A segmented electrical capacitance tomography (ECT) imager for palm oil process
monitoring system is constructed and presented in this work. The goal of this study is to use …

Design of a Ultrasonic Oil Level Meter Using a FPGA

JY Cho, MH Kang - Journal of the Institute of Electronics and …, 2012 - koreascience.kr
In this paper a ultrasonic oil level meter for measuring oil levels of vehicle transmissions is
designed and its effectiveness is shown by experiments. On a FPGA (Field Programmable …

Theoretical and experimental evaluation of small flow rate ultrasonic flowmeter

SH Roshanaei, R Askari Moghadam… - Journal of the Brazilian …, 2022 - Springer
In this paper a low-price ultrasonic flowmeter is designed and implemented that measures
the time of flight of ultrasonic signal in low flow rates for small diameter pipes with maximum …

A remote acoustic engine oil quality sensor

RM Lec, XJ Zhang, JM Hammond - 1997 IEEE Ultrasonics …, 1997 - ieeexplore.ieee.org
A prototype model of an Acoustic Engine Oil Quality (AEOQ) sensor is presented. The AEOQ
sensor utilizes changes in oil viscosity as an indicator of the oil quality. The supporting …

Ultrasonic technologies for advanced process monitoring, measurement, and control

LJ Bond, M Morra, MS Greenwood… - Proceedings of the …, 2003 - ieeexplore.ieee.org
Ultrasonic signals are well suited for characterizing of liquids, slurries, and multiphase flows.
Ultrasound sensor systems provide real-time insitu measurements or visualizations, and the …

Evaluation of the use of near infrared spectroscopy (NIR) in on-line monitoring of power transformer insulation oil

GBC Borges, JJR Rohwedder, EC Bortoni - AASRI Procedia, 2012 - Elsevier
To maximize the lifetime expectance of power transformers, it is important to develop tools to
monitor and to give diagnose information, allowing for real-time detection of incoming …

A novel method for computer-controlled condition monitoring of hydraulic systems

F Yu, N Gupta - Insight-Non-Destructive Testing and Condition …, 2003 - ingentaconnect.com
This research is focused on the investigation of determination of the hydraulic pressure
without the need for the insertion of pressure gauges or sensors into the oil pipes. The …

Monitoring of high temperature steel pipes by ultrasonic waveguide solutions

L Schubert, B Weihnacht, T Klesse… - 2012 IEEE …, 2012 - ieeexplore.ieee.org
Power plant operators have to increase the operating temperature to meet the CO2
reduction demands. The safety risk of such piping systems is of overriding importance …

Oil–water two-phase flow measurement with combined ultrasonic transducer and electrical sensors

C Tan, Y Yuan, X Dong, F Dong - Measurement Science and …, 2016 - iopscience.iop.org
A combination of ultrasonic transducers operated in continuous mode and a conductance/
capacitance sensor (UTCC) is proposed to estimate the individual flow velocities in oil …