CHE239 Process Control and Instrumentation- Lab Report Heat Exchanger Process Control DOC

Title	CHE239 Process Control and Instrumentation- Lab Report Heat Exchanger Process Control
Author	Arif Hanafi
Pages	6
File Size	588.5 KB
File Type	DOC
Total Downloads	117
Total Views	812

Summary

TECHNICAL/EXECUTIVE REPORT : CHEMICAL ENGINEERING Lab No. : 4 Module : Topic : Heat Exchanger Process Control Mark : 100 Date : 29/3/2018 Participant Course : EH110 Semester : 4 Group: A1 *Please cancel No. Name Matrix No. Signature which is not 1 NUR IZZATI BINTI ABD RAHIM 2016800786 2 ARIF HANAFI...

Description

FACULTY OF CHEMICAL ENGINEERING Universiti Teknologi MARA (UiTM) Terengganu Kampus Bukit Besi, Bukit Besi, Dungun, TERENGGANU TECHNICAL/EXECUTIVE REPORT : CHEMICAL ENGINEERING Lab No. : 4 Module : Topic : Heat Exchanger Process Control Mark : Date : 29/3/2018 Participant *Please cancel which is not necessary. Course : EH110 Semester : 4 Group: A1 No. Name Matrix No. Signature 1 NUR IZZATI BINTI ABD RAHIM 2016800786 2 ARIF HANAFI BIN MD ZAKI 2016800892 3 EZZANIE BALQHIS BINTI BASIR 2016800694 Instructor 1. SIR AZMI MAHMOOD Objectives : 1. To determine the PID setting for temperature control unit using close loop method. 2. To determine the PI setting for temperature control unit using close loop method. 3. To study the difference between PI and PID controller Abstract : Heat exchanger is a device that built for efficient heat transfer from one medium to another. The Heat Exchanger Process Control Training System ( Model : SE 134) has been designed to demonstrate and provide students with hands on experience on how a temperature loop for a heat exchanger can be controlled using a microprocesser based controller. This model is a water process. A double pass shell and tube heat exchanger E-221 is used for the study of process control studies. The experiment started with start up procedure. For the proportional and integral (PI) Heat Exchanger control, we fix the value of PB and D at 100 and 0 respectively. We change the values of I as 120 and 20. For the PID Heat Exchanger control, we change the value of D at 60 and 300 while maintaining the values of PB and D.Three sets of tuning parameters were tested by changing the set point and adding a system disturbance. The purpose of this experiment is to obtain and compare the respond setting for temperature control of using PI controller and PID controller. The objective is fully achieved as we can observe that PID control is quite effective as a controller. 10...