HVAC Computer Controlled Axial Fan Teaching Unit

MORE PRACTICAL EXERCISES TO BE DONE WITH THE UNIT

1. Calculation of the characteristic curve of the axial fan at a constant speed according to the flow used by the adjustable aperture.
2. Study of the axial fan regulation varying its turning speed.
3. Study and comparison of the practical results and the results calculated by the students.

Other possibilities to be done with this Unit:

1. Many students view results simultaneously. To view all results in real time in the classroom by means of a projector or an electronic whiteboard.
2. Open Control, Multicontrol and Real Time Control. This unit allows intrinsically and/or extrinsically to change the span, gains, proportional, integral, derivative parameters, etc, in real time.
3. The Computer Control System with SCADA and PID Control allow a real industrial simulation.
4. This unit is totally safe as uses mechanical, electrical and electronic, and software safety devices.
5. This unit can be used for doing applied research.
6. This unit can be used for giving training courses to Industries even to other Technical Education Institutions.
7. Control of the HVAC unit process through the control interface box without the computer.
8. Visualization of all the sensors values used in the HVAC unit process.
9. By using PLC-PI additional 19 more exercises can be done.
10. Several other exercises can be done and designed by the user.