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Pelton turbine experimental apparatus
The experiment will be conducted using a waterwheel that converts the impact of water ejected from a nozzle into rotational force, consisting of an 80mm runner, an ejection nozzle, a friction load device (spring scale type), and an inflow pressure gauge, while varying the ejected water volume and load. The apparatus will be placed on a hydraulic bench (sold separately) for the experiment.
Swirl pump and turbine experimental apparatus
This is a device for extensively experimenting and researching the operational characteristics of centrifugal pumps and turbines (waterwheels). A variable-speed motor operates the pump, drawing water from a tank and circulating it back to the tank through a strainer, valve, and venturi tube. The pump's rotational speed (rev/min), torque (N.m), output (W), differential pressure in the venturi tube (△P), and inlet/outlet pressure of the pump are digitally displayed, allowing for a wide range of experiments by adjusting the pump's outlet and inlet valves to change operating conditions. By installing one of the separately sold options—a Pelton turbine, Francis turbine, or propeller turbine—along with a turbine dynamometer (MFP101a), it is also possible to measure the turbine's rotational speed, shaft torque, and output. Additionally, using the optional data automatic collection system VDAS, various data can be collected and analyzed in real-time on a PC (sold separately).
Francis turbine experimental apparatus
It is a waterwheel that uses the reaction of water hitting the runner as rotational force, consisting of an 80mm runner (with 10 blades), 6 adjustable guide vanes, a friction load device (spring scale type), and an inflow pressure gauge, and experiments will be conducted while varying the inflow water volume and load.
It is a device designed to learn about the laws of thermodynamics, the Rankine cycle, and thermal efficiency.
It consists of an electric heating boiler, a single-stage axial flow impulse turbine, a variable load device (generator), a condenser with a cooling fan, a water tank, and a circulation pump. The water sent to the boiler by the circulation pump is heated by the electric heater to become high-temperature, high-pressure steam, which is injected from four nozzles to rotate the turbine and drive the generator. The used steam is cooled in the condenser with a cooling fan and returned to the water tank. The boiler is temperature-controlled by a PID-controlled electric heater and is equipped with a pressure relief valve and thermal trip for safety.
