Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Flow Measurement Apparatus.
The fan inlet and outlet ports are designed to accept standard sections of ductwork 146 mm dia. manufactured in aluminium and connected by deep spigoted sockets sealed by ‘O’ rings and clamped with quick-release over centre toggle catches. All sections conform to either British Standard .
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Air Flow Bench.
The Air Flow Bench consists of a welded steel frame, mounted on castors, and provides two work surfaces for experiments and integral storage space. A tangential fan (i.e. fitted with a narrow chord centrifugal impellor), directly driven from a single phase induction motor, provides the necessary air flow for experiments. The fan is capable of providing a flow of 500 litres/second at a static pressure rise of 800 Pascals.
Standard Fan test to BS 848 without the use of additional equipment.
Integral inlet flow measurement device.
Large range of add-on experiments in air flow, aerodynamics and heat transfer.
Additional equipment easily and quickly fitted.
Mobile self-contained unit with storage shelf.
Well instrumented, including dual sloping manometer, barometer and pitot static tube.
Optional multi-tube manometer.
Optional 0-10V data logging modules.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Bernouilli’s Apparatus.
The apparatus comprises an acrylic duct with the upper and lower surfaces in opaque material and the sides clear. The whole unit forms a 60 x 50 mm rectangular cross section converging to a 20 x 50 mm throat area then diverging back to 60 x 50 mm section at the exit plane. A pitot static tube is fitted at the outlet end of the venturi duct and this can be traversed longitudinally along the centre line to enable its measuring tip to be positioned at various points. Measured positions are obtained against two scales positioned on opposite sides of the duct to avoid parallax errors. The scales are marked in millimetres but are reversible to show imperial measurements.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Flow Around A Bend.
The unit is in two parts, a straight section followed by a regular 90º bend, in which the upper and lower sections are constructed from black acrylic material while the sides are of clear material. A cross section through the duct gives a height of 60 mm and a depth of 50 mm. Various tapping points are provided in both the upper and lower surfaces of the bend for connection to the Multitube Manometer which is a necessary accessory for this experiment.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Turbulent Jet Apparatus.
The equipment consists of a plenum chamber with outlet tube and a calibrated stand to mount the pitot tube which can then be traversed along the axis of the air flow at various heights. The apparatus is shown mounted on the working surface of the basic Air Flow Bench and connected to the ‘blown’ experiment duct of the fan by a reinforced plastic hose. The pitot tube is connected to the larger of the two sloping manometers which is levelled and zeroed before starting the experiments. Although used with the basic Air Flow Bench the apparatus can be operated as a standalone unit if supplied with an air flow of approximately 500 litres/second at a pressure of 600 Pascals.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Two Dimensional Wind System.
Two Dimensional Wind Tunnel is designed for use with either Air Flow Bench or Fan Test Stand.
The wind tunnel has a high aspect ratio clear acrylic test section 250 mm high and 65 mm deep. The test section can be fitted with two interchangeable variable incidence model carriers, one with a cylindrical section and the other with a low velocity sub-sonic aerofoil. The cylinder has a single static tapping which can be used to plot the pressure profile around the cylinder. The aerofoil has 14 static pressure tappings, allowing the pressure profile around the nose and along both the upper and lower cambered surfaces to be measured. Pressures can be measured using Multitube Manometer or the Multiple Pressure transducer Module which provides 0-10 Volt analogue outputs for connection to a computer or data logging system.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Fan Test Stand.
Air flow rate measurement as a function of fan speed.
Static pressure measurement and its variation with air flow rate.
Dynamic and total pressure measurement
Measurement of electrical power required by fan
Fan motor torque
Fan efficiency at different speeds
Flow measurement by pitot static tube traverse and by flow nozzle
Measurement of temperature rise across fan
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Wind Tunnel.
Air Flow Bench consists of a welded steel frame, mounted on castors, and provides a work surface for experiments and integral storage space. An axial impeller directly driven from a variable speed motor provides the necessary air flow for experiments. The impeller is capable of providing a flow of 9000m3 /hr at a static pressure rise of 500 Pascals.
Advanced Technocracy Inc. is Manufacturer, Exporter & Supplier of Two Component Balance.
Two component balance features a simple unique lever system employing vertical and horizontal balance beams to provide independent measurement of lift and drag forces using precision spring balances. Adjustable balance weights allow easy initial set-up and zeroing of the system.