COMPUTERIZED PELTON TURBINE STUDY UNIT- BENCH TOP MODEL
Allows to study the typical parameters of action turbines Consist of two units: basic unit control board with signal conditioning and A/D conversion unit
The basic unit should be composed of:Support frame made of stainless steel, square shaped 25x25x2 overall dimensions 800x555x60h mm with adjustable feet, with the support surface in PVC
Closed stainless water steel tank with inspection cover overall dimensions: 500 x 450 x 200 h mm capacity: 40 l approx
Centrifugal electric pump: rotation speed: 2900 rpm
Power: 0.75 kW capacity: 8 to 60 l/min
Head: 59 to 10 m H.O Pelton turbine made of inoxidable materiall.
Outflow nozzle of Doble type made of stainless steel Deviation plate
Glow screen made of transparent Plexiglas Permanent magneto d.c. servomotor (electric brake): rated current 5.4 A rated voltage 48 V
Max power 210 W at 3000 rpm Turbine type flowmeter 4000 l/h max
Manometer 0 to 6 bar, piezometric type, with analogical output
Digital revolution transducer
The Control board with signal conditioning and A/D conversion unit should be composed of: Pump switch.
Digital ammeter with analog output for the measurement of brake excitation current
Digital voltmeter with analog output for the measurement of brake excitation voltage
Digital revolution counter with analog output for the measurement of turbine rotation speed. Digital display with analog output for the flow rate measurement. Potentiometer for load regulation. Resistive load.
Signal conditioning and A/D conversion unit. The unit can be connected to a Personal Computer through USB port.
The acquisition and analysis software should: run in MS-Windows environment allow the automatic acquisition of the tranducers signals and the calculation of all the required parameter
Visualize on the screen or print the acquired data versus time diagrams or the diagrams required for the exercises
Save the acquired data and the calculated one in
ASCII format making simulations typing the data
The software run on a PC
Minimum characteristics: Pentium con Hard Disk (> 10Gb) and CD drive Graphic card SVGA 800x600 Mouse RAM 32 MB min
USB port Graphic printer
MS-Windows ver. 95 or following
Supplies:
Electrical power: 220 V AC single-phase, 50/60 Hz, 1.3 kW