Computer Controlled Axial Fan Teaching Unit
หน่วยการสอนพัดลมตามแนวแกนที่ควบคุมด้วยคอมพิวเตอร์ ช่วยให้สามารถสังเกต การศึกษา และการวิเคราะห์กระบวนการทำงานของพัดลมไหลตามแนวแกน
EXERCISES AND PRACTICAL POSSIBILITIES TO BE DONE WITH THE MAIN ITEMS
- Calculation of the flow by means of the orifice plate.
- Calculation of the flow through a measurement of the static, dynamic and total pressure with an adjustable orifice.
- Measurement of machine performance in terms static and total pressure, and motor input power, as an inlet flow function.
- Introduction to the scaling similitude law.
Additional practical possibilities: - Sensors calibration.
- Calculation of the characteristic curve of the axial fan at a constant speed according to the flow used by the adjustable aperture.
- Study of the axial fan regulation varying its turning speed.
- Study and comparison of the practical results and the results calculated by the students.
Other possibilities to be done with this Unit: - Many students view results simultaneously.
To view all results in real time in the classroom by means of a projector or an electronic whiteboard. - 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. - The Computer Control System with SCADA allows a real industrial simulation.n.ercises can be done and designed by the user
- This unit is totally safe as uses mechanical, electrical/electronic, and software safety devices.
- This unit can be used for doing applied research.
- This unit can be used for giving training courses to Industries even to other Technical Education Institutions.
- Control of the HVAC unit process through the control interface box without the computer.
- Visualization of all the sensors values used in the HVAC unit process.
– By using PLC-PI additional 19 more exercises can be done.
– Several other exercises can be done and designed by the user
