Pelton Turbine Test Rig Manufacturer,Supplier and Exporter in China
Product Code : EL-G-11706
Description:
• The Pelton Turbine Test Rig experimental unit consists of the Pelton wheel, a needle nozzle used as distributor, a band brake for loading the turbine and a housing with a transparent front panel.
• The transparent cover enables to observe the water flow, the Pelton wheel and the nozzle during operation.
• The nozzle cross-section and thus the flow rate are modified by adjusting the nozzle needle.
• The turbine torque is determined by force measurement on a band brake and is read on spring balances.
• For measuring the rotational speed, a non-contact speed sensor.
• The water jet is accelerated in a nozzle and hits the Pelton wheel tangentially.
• In the blades on the circumference of the Pelton wheel the water jet is deflected by approximately 180°.
• The impulse of the water jet is transmitted to the Pelton wheel.
• This accessory comprises a miniature Pelton wheel with spear-valve arrangement mounted on a support frame, which fits on to the Hydraulics Bench top channel.
• Mechanical output from the turbine is absorbed using a simple friction dynamometer.
• Basic principles of the Pelton turbine may be demonstrated and, with appropriate measurements, power produced and efficiency may be determined.
FEATURES:
• Turbine to place upon the hydraulic bench top service unit.
• Illustrative model of a Pelton turbine.
• Turbine wheel inside cast housing with acrylic panel to enable viewing.
• Mechanical torque measured using dynamometer with spring balances.
• Manometer shows pressure at turbine inlet.
• Evaluation of measuring values and characteristics based on the theory.
• Quick-release fitting for easy connection to Hydraulics Bench.
• Educational software available as an option.
SPECIFICATIONS:
• Pressure gauge range: 0-25m H2O
• Number of Pelton buckets: 16
• Diameter of Pelton wheel: 123mm
• Force balance range: 0-20N x 0.2N
• Power required: 230v, 50hz, 1ph
Pelton turbine :
• Speed range: 0-2000 rpm
• Brake power: 10W
DIMENSIONS AND WEIGHT:
• LxWxH: 1000x800x1200mm
• Weight: approx. 90 kg