About Axial Flow Impulse Turbine
Axial-Flow Impulse Turbine
Axial flow impeller turbine demonstration model, designed for use in conjunction with the Turbine Service Unit. The turbine unit is placed on the Turbine Service Unit and supplied with water by the service unit. The turbine housing is made of Plexiglass so that the axial water jet can be clearly observed. A braking device is fitted to the impeller shaft of the turbine. The braking device is in the form of a band brake. The load and moment on the turbine shaft is measured with a strain gauge fitted to the braking device. An inductive proximity switch measures the rotational speed of the turbine.
Specification
- Axial flow impeller turbine demonstration model.
- Electronic measurement of the moment on the turbine shaft using a band brake.
- Electronic measurement of the turbine rotational speed with inductive proximity switch.
- Transparent turbine housing.
- Power: 50W at15000 min.
- Rotor diameter: not less than 55mm
- Number of blades: 28.
- Primary pressure: 0...10bar.
- 230V, 60Hz, 1 phase.
- Air compressor 6...10bar.
Versatile and Durable Turbine ConstructionManufactured using high-grade aluminium or stainless steel for the turbine runner, the AFIT-2401 is built for longevity and reliable performance. Its core componentsnozzle, rotor, pressure gauge, and transparent casingensure robust and safe operation. The floor-mounted design, combined with pipe options in PVC or copper and a water tank capacity of 50 litres, makes it well-suited to busy laboratory settings.
Ideal for Educational and Research ApplicationsThis axial-flow impulse turbine is tailored for academic demonstrations and experimental research. With features like analog/gauge display, optional digital interface for data logging, and adjustable flow via variable orifice, it supports a range of instruction and analysis needs. Semi-automatic operation encourages hands-on learning while promoting user safety.
FAQs of Axial Flow Impulse Turbine:
Q: How does the multi-jet, interchangeable nozzle system work in the Axial Flow Impulse Turbine?
A: The multi-jet, interchangeable nozzle system allows users to easily adjust the water jets configuration for various flow experiments. This flexibility helps create different test conditions, enhancing the turbines educational and research capabilities.
Q: What are the recommended usage scenarios for the Axial Flow Impulse Turbine?
A: This turbine excels in laboratory environments for educational demonstrations, student experiments, and light research activities. Its clear casing and high accuracy make it suitable for observing fluid mechanics in action and for measuring turbine performance parameters.
Q: When should the optional digital data logging interface be used?
A: The optional digital interface is recommended when users need to record performance data over time for detailed analysis, comparisons, or reporting. It is especially valuable for research projects or advanced laboratory exercises.
Q: Where can the turbine be installed, and what are the mounting requirements?
A: The unit is designed for floor mounting, providing stability during operation. A level surface with access to a 220 V AC power supply and adequate drainage for the 50-litre water tank is required, making it ideal for laboratory workspaces.
Q: What is the process for controlling water flow and pressure during experiments?
A: Water flow is managed by a variable orifice mechanism, allowing precise adjustment of the flow rate (0 15 LPM). The centrifugal, self-priming pump ensures steady water delivery, and the maximum operating pressure of the system is 3 bar.
Q: What are the main benefits of using the AFIT-2401 for instructional purposes?
A: Key benefits include its high measurement accuracy (1%), robust and safe construction, transparent casing for visual study, and user-friendly interfaces. These features allow instructors and students to explore turbine principles and hydro-mechanical concepts effectively.
Q: Which materials are featured in the AFIT-2401 for ensuring longevity and efficiency?
A: The turbine uses aluminium or stainless steel for its runner, durable stainless steel, acrylic, and brass throughout its construction, and selection of PVC or copper for the piping, ensuring continued high efficiency and long service life.