AFF145 Advanced Reaction Turbine Training System Teaching Equipment Fluids Engineering Training Equipment
The System Should Cover the Following Training Objectives: Study of fundamental experiments on a centrifugal pump Determination of typical turbine curves Investigation of performance curves at varying turbine speeds Study of efficiencies Study of the operating principle of a reaction turbine Familiarization with the relationship between torque and speed Study of how efficiency is dependent on speed Study of how flow rate is dependent on speed Study of how hydraulic power and mechanical power is depending on speed Conducting evaluation of measuring values and characteristics based on the theory The System Comprising the Following: 1.Base Unit for Reaction Turbine Unit Minimum Technical Specifications Required (like or better than): Variable pump speed via frequency converter Sensors for flow rate and pressure Should require no additional devices with error-prone wiring Integrated microprocessor-based instrumentation Display and evaluation of the measured values as well as operation of the unit via software Pump with power consumption 0.66KW, 35m head at least Transparent water tank 15L Flow rate measurement range: 4 to 50 L/min Pressure measurement range: -1 to 5 bar Data acquisition unit with software with control functions USB interface PC Core i7, DVD+/-RW, 8GB RAM, 1TB Hard Disk Drive, Optical Mouse, Multimedia Keyboard, Monitor (21") LED 2.Reaction Turbine Unit Minimum Technical Specifications Required (like or better than): Turbine load using the wear-free and adjustable eddy current brake Force sensor to determine the torque on turbine shaft Optical speed sensor for measuring the turbine speed Turbine with power consumption 60w and 7800rpm Torque measurement range: 0 to 0.5Nm speed measurement range: 0 to 19900rpm
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