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Chemical Engineering Lab 3

Control Valve Characteristics.jpg

Control Valve Characteristics

To determine characteristics curve of linear, equal percentage and quick opening control valve.

Ratio Control.jpg

Ratio Control

To study the ratio control and compare with a single loop flow control.

Flowmeter Measurement.jpg

Flowmeter Measurement

To study various types of flow meters commonly found in industrial applications.

Pressure Control.jpg

Pressure Control

  1. To study how a pressure loop can be controlled using a microprocessor-based controller as well as DCS system.
  2. To study pressure and temperature compensated flow rate measurement for compressible fluids.

 

Temperature Control Module.jpg

​​Temperature Control Module

To study the temperature loop of an exchanger using a microprocessor-based controller as well as DCS system.

Heat Exchanger Control.jpg

Heat Exchanger Control

To study heat exchanger using different types of control techniques.

Heat Exchanger Process Control Loop.jpg

Heat Exchanger Process Control Loop

To study shell and tube heat exchanger PID temperature control.

Level Flow Process Control Loop.jpg

Level Flow Process Control Loop

To study the level of water of a self-regulating as well as non-regulating process, level/flow cascade control, valve hysteresis and limit cycling.

Liquid Flow Process Control.jpg

Liquid Flow Process Control

To study flow ratio control and the effect of gain and deadtime on performance.

Cascade Control Loop.jpg

Cascade Control Loop

To study how open and closed tank level measurement and level control is performed, and to provide hands on experience on manipulating various control parameters using a microprocessor-based controller. 

Feedforward Control Loop.jpg

Feedforward Control Loop

To study the concept of feedforward control and the tuning of feedforward control loops.

Temperature Measurement.jpg

Temperature Measurement

To study temperature measurement using resistance thermometer.

Dead Weight.jpg

Dead Weight

To study dead weight using pressure gauge.

Frequency Control of Couple Tank.jpg

Frequency Control of Couple Tank

To study frequency control of the coupled tank.

Frequency Response of Electronic Tank.jpg

Frequency Response of Electronic Tank

To study the frequency response of electronic tank.

Analog Panel Meter Calibration.jpg

Analog Panel Meter Calibration

To study calibration of a pressure transmitter and I/P converter.

Pressure Measurements.jpg

Pressure Measurements

To study pressure measurements by using pressure transmitter.

Study of Test Instrument.jpg

​Study of Test Instrument

To study of test instrument using the calibrator and generator.

Voltage Current and Power Measurement.jpg

Voltage Current and Power Measurement

To study voltage, current and power measurement by using DC ammeter and Handy Calibrator.

PH, Dissolved Oxygen and Conductivity Measurement.jpg

PH, Dissolved Oxygen and Conductivity Measurement

To study pH, dissolved oxygen, and conductivity measurement.

Liquid Flow Control.jpg

Liquid Flow Control

To study flow transmitter calibration by using three-way valve.

Liquid Level System.jpg

Liquid Level System

To study level transmitter calibration using closed valves.

Digital PID Control System.jpg

Digital PID Control System

To study digital PID control system for process instrumentation