Specification
[1] determining characteristic variables of a centrifugal pump
[2] determining characteristic variables of water turbines together with the accessories Pelton, kaplan and Francis Turbine
[3] investigating of the influence of the nozzle cross-section and the curves of a Pelton turbine
[4] investigating the influence of the guide vane position and the curves of a Francis turbine
[5] experiments on a pump in a closed water circuit with storage tank and flow control valve to adjust the back pressure
[6] experiments on turbines: closed water circuit for supplying turbines
[7] non-contact speed measurement at the turbine shaft and force sensor at the brake for measuring the torque
[8] speed, torque and pressure displayed on the switch cabinet ·measuring torque and speed
· determining efficiency of the turbine · recording characteristics
· demonstration of a pumped storage plant Technical Data
Standard centrifugal pump
– head: 20……28m
– flow rate: 25……35m3/h
Drive motor with variable speed
– power output: 1.8……2.5kW
– speed range: 0…3500min-1
Storage tank:200…. 300L
-Accessories
a.Pelton Turbine
Turbine
– output: approx. 300….400W, 100….200L/min,
H=15….25m
– speed: 1000……2500min-1 – Pelton wheel
14 blades, medium diameter: 150….185mm
b.Francis Turbine
Turbine
– output: approx. 300……450W at 1500min-1, 250……370L/min,
H=15…20m
– speed: 2500……3500min-1 – rotor
11 blades, medium diameter:45…. 70mm – distributor
7 vanes, angle of attack: 0…25°
software for data processing via Windows 10 recomended
Reviews
There are no reviews yet.