Dynamics and Control of Double-Pipe Heat Exchanger

Authors

  • Khalid M .Mousa Chemical engineering Department Nahrain University

Keywords:

Control of Double-Pipe Heat Exchanger

Abstract

Experimental investigation was conducted to study the dynamics of double-pipe heat exchanger using step change in flow rate of hot water and observe its effect on the temperature of cold water and it was found that the transfer function can be represented by first order system plus dead time (FOPDT).

MATLAB 7.4 simulation and programming was used to show the response of close-loop system using P, PI, PID and fuzzy logic control. The Smith predictor was used to remove the effect of transport delay on the process and it was found that this method greatly improve the response of the system. The stability of the overall closed loop system was proved by using Bod plot diagram.

Downloads

Download data is not yet available.

Downloads

Published

24-03-2010

Issue

Vol. 13 No. 2 (2010): Al-Nahrain University, College of Engineering Journal (NUCEJ)

Section

Articles

License

The authors retain the copyright of their manuscript by submitting the work to this journal, and all open access articles are distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC 4.0), which permits use for any non-commercial purpose, distribution, and reproduction in any medium, provided that the original work is properly cited.

How to Cite

[1]
K. M. .Mousa, “Dynamics and Control of Double-Pipe Heat Exchanger”, NUCEJ, vol. 13, no. 2, pp. 129–140, Mar. 2010, Accessed: Dec. 25, 2024. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/590