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| Offering you a complete choice of products which include Capture Fluid Machines such as Centrifugal Fan Demonstration, Axial Fan Demonstration, Centrifugal Compressor Demonstration and Centrifugal Pump Demonstration. |
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The centrifugal fan is a radial flow machine which produces the necessary pressure to move gas by the centrifugal force built up inside the fan casing. The design of the fan blade has a primary influence on performance. These types of fans are usually employed for ventilating duties requiring a somewhat higher delivery pressure than that available from axial fans.A small-scale centrifugal fan demonstration unit, comprising of an inlet duct, the fan, an outlet duct and an adjustable aperture, all mounted on a stainless steel base. • Equipped with electronic measurement sensors for fan head pressure, flow-rate (via orifice plate) and air temperature. • Transparent cover plate on fan volute for visibility. • Supplied with two different, easily interchangeable impellers. • Capable of being linked to a PC (not supplied) via a USB interface console (an essential accessory), which does not require internal access to the computer. Also allows interfacing to other software packages. • Supplied with software providing full instructions for setting up, operating, calibrating and performing the teaching exercises. Facilities for logging, processing and displaying data graphically. • Offers a complete teaching package of coursework and laboratory investigation, complete with a student questions and answers session. Windows based software is supplied with the CAPTURE range of equipment offering a complete teaching package of coursework and laboratory investigation. The familiar Windows environment allows the student to explore the principles of each machine quickly and easily, highlighting the difference between theoretical and practical measurements, thus providing a good understanding of the principles involved. This software runs under Windows operating systems and has been designed for maximum flexibility and ease of use. Comprehensive ‘Help’ screens guide the student through both the theoretical background and the practical investigation of the machine under examination. Suggested laboratory investigations and further questions for the student to answer are included in the software, together with all the information required to set up and run the teaching exercises. |
The axial fan produces gas flow by virtue of the momentum changes imparted across the rotary blades, parallel to the axis of rotation. Such fans are more suitable for higher flows at lower delivery pressures than their centrifugal counterparts. Comparison of the performance characteristics of the FM41 Axial Fan with those of the FM40 Centrifugal Fan thus provides an instructional exercise of valuable practical application.• Measurement of inherent-speed machine performance in terms of static and total pressures, rotor speed and motor input power, as a function of inlet flow • Measurement of overall efficiency and estimation of impeller power efficiency • Measurement of performance at constant speeds • Introduction to similarity laws for scale-up • Comparison of student calculations with computer results |
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Multi-stage compressors are used industrially for high pressure deliveries of gas flows or suction duties. The kinetic energy imparted to the gas by the impeller rotation is converted into pressure energy which progressively increases from stage to stage. Measurement of constant-speed machine performance in terms of static and total pressures, rotor speed and motor shaft power, as a function of inlet flow • Measurement of compressor efficiency and estimation of impeller power efficiency • Measurement of performance at constant speeds • Introduction to similarity laws for scale-up • Comparison of student calculations with computer results Max Flow Rate: 20 l/s typical Volume: 0.758m³ Height: 0.945m |
The centrifugal pump is the machine most commonly used to move liquids from one place to another. As such it is a particularly instructive unit with which to introduce students to the whole subject of rotodynamic fluid machines. Discovering the relationship between head, flow, rotational speed and power provides a framework of general applicability. For example, matching the required duty point to the conditions of maximum energy efficiency may be explored as a creative student project.> Demonstration of a single-stage centrifugal water pump in operation. > Measurement of constant-speed pump performance, including production of characteristic curves: • pump total head • motor shaft power • impeller speed • pump efficiency > Introduction to pump speed laws. > Investigation of impeller styles. > Comparison of student calculations with computer results. Max flow rate: 1.6L/sec typical Max head: 9.0m Max pump speed: 1800rpm Motor power rating: 250W Height: 0.6m Length: 0.88m Width: 0.51m. |
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Mr. Varun Chopra
(CEO)
Edutek House, 29- B, Inderpuri, Ambala Cantt
Ambala,
Haryana -
133 001,
India
Telephone: +(91)-(171)-2654329
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