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Computer Controlled Centrifugal Fan Teaching Trainer- Engineering Lab Training Systems

Computer Controlled Centrifugal Fan Teaching Trainer- Engineering Lab Training Systems

CAT NO: DIDACTICNLE-Export-205101

Computer Controlled Centrifugal Fan Teaching Trainer- Engineering Lab Training Systems Description and Tender Specification:

EXERCISES AND PRACTICAL POSSIBILITIES Some Practical Possibilities of the Unit: 1.-Measurement of constant-speed fan performance in terms of static and total pressures, rotor speed and motor shaft power, as a function of inlet flow. 2.-Calculation of flow with and orifice plate. 3.-Calculation of the fan efficiency. 4.-Introduction to similarity laws for scale-up. 5.-Calculation of the flow by static pressure measurement, dynamic pressure measurement and total pressure depending of the test. 6.-Practices with the different of turbines: with the blades forwards, with the blades backwards and with flat blades. 7.-Determination of the fan characteristics curves. 8.-Calculation of the typical curve of a fan at a constant turning speed (turbine with blades forwards). 9.-Calculation of the typical curve of a fan at a constant turning speed (turbine with blades backwards). 10.-Calculation of the typical curve of a fan at a constant turning speed (turbine with flat blades). 11.-Measurement of performance at constant speeds. 12.-Static pressure increasing. 13.-Sensors calibration. Other possible practices (with the optional Set of Accessories): 14.-Calculation of flow. Test with discharge duct and nozzle. 15.-Calculation of flow. Test with aspiration duct and nozzle. 16.-Calculation of the differential flow according to the turbines position in the discharge duct. 17.-Calculation of the differential flow according to the turbines position in the aspiration duct. 18.-Determination of the fan characteristics curves (with the optional Set of Accessories). 19.-Measuring a cooling curve. 20.-Determination of the coefficient of heat transfer from the cooling curve. 21.-Measurement of the pressure distribution around a cylinder in a transverse flow. 22.-Measurements behind a cylinder in a transverse flow. 23.-Pressure loss measurements at a bend. 24.-Pressure loss measurements on pipe sections. 25.-Pressure loss measurements at an elbow. 26.-To investigate the influence of different shaped pipe inlets. Practices to be done by PLC Module (PLC-PI)+PLC Control Software: 27.-Control of the HVCC unit process through the control interface box without the computer. 28.-Visualization of all the sensors values used in the HVCC unit process. 29.-Calibration of all sensors included in the HVCC unit process. 30.-Hand on of all the actuators involved in the HVCC unit process. 31.-Realization of different experiments, in automatic way, without having in front the unit. (This experiment can be decided previously). 32.-Simulation of outside actions, in the cases do not exist hardware elements. (Example: test of complementary tanks, complementary industrial environment to the process to be studied, etc). 33.-PLC hardware general use and manipulation. 34.-PLC process application for HVCC unit. 35.-PLC structure. 36.-PLC inputs and outputs configuration. 37.-PLC configuration possibilities. 38.-PLC program languages. 39.-PLC different programming standard languages. 40.-New configuration and development of new process. 41.-Hand on an established process. 42.-To visualize and see the results and to make comparisons with the HVCC unit process. 43.-Possibility of creating new process in relation with the HVCC unit. 44.-PLC Programming Exercises. 45.-Own PLC applications in accordance with teacher and student requirements.  Fluid Mechanics Lab Equipments manufacturers.

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