Pelton And Francis Turbine

Pelton And Francis Turbine .

Specification: Pelton And Francis Turbine

• Comparison of a Pelton turbine as impulse turbine and a Francis turbine as reaction turbine
• Operation by use of the Turbine Supply Unit
• Turbine load by use of the Universal Brake and Drive Unit
• Constant torques and speeds can be adjusted
• Transparent front panel in the turbines for observing the operating area
• Adjustable nozzle needle for setting different nozzle cross-sections (Pelton turbine)
• Adjustable guide vanes for setting different angles of incidence (Francis turbine)
• Pressure sensor at the Francis turbine for measuring the pressure at the turbine outlet
• Digital display for flow rate, pressure and temperature
• Braking torque and speed measured

Technical Data

• Transmission ratio between brake and turbine: 1,44:1

Pelton turbine

• Output: 1,5kW at 2750min-1 at 6,5bar
• Wheel diameter: 165mm
• Variable nozzle setting

Francis turbine

• Output: 1kW at 3500min-1 and 4,2bar
• Rotor diameter: 80mm
• Variable guide vane setting