By Topic

Application of optical tomography in industrial process control system

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Ibrahim, S. ; Sch. of Eng., Sheffield Hallam Univ., UK ; Green, R.G. ; Dutton, K. ; Rahim, R.A.

The overall aim of the project is to investigate the application of an optical tomographic system in an industrial process control system. Measurements were made with lensed optical fibre sensors using a hydraulic flow rig. A custom heating fixture was used to construct the lenses. The system employs a combination of two orthogonal projections consisting of sixteen sensors and two rectilinear projections consisting of twenty two sensors. Optical energy is projected into the measurement volume using a well collimated beam from four projectors. Gas bubbles, with an approximate diameter of 1 cm are injected at the bottom of the gas column. Gas volume flow rates of 0-71/min are being investigated. Optical sensors are intended for use where the conveyed component ratio is less than 10% vol./vol. The purpose of the system is for online monitoring of concentration and velocity profiles in two-phase flows

Published in:

TENCON 2000. Proceedings  (Volume:1 )

Date of Conference:

2000