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Air Blower testing
equipments (Energy meter method) - BSPIL-HML-20013
One experimental centrifugal type blower test rig suitable for experiments of interchangeable impellers of backward, radial and forward curved vanes so that the effect of different type of blading could be well demonstration. The approximate discharge of air is 20 cubic meter per minute at a pressure of 20cm of water
column.
One orifice meter and a differential manometer of 0.5m height to Measure the
discharge.
A different manometer 0.5m height with connecting plastic tubes To determine the total pressure
developed.
2 numbers of pitot tubes mounted at the inlet duct and outlet 2 nos. Of differential manometer of 0.5m
height.
2 Thermometers fitted at the inlet and
outlet.
The blower is directly coupled to an induction motor of 3 HP speed 2880 RPM. To determine the input power by energy
meter.
Outlet pipe of 3m total length. A sluice valve with flanges to control the discharge. Suitable stand to hold the pipe.
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