Fluid Mechanics Fundamentals
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Fluid Mechanics FundamentalsAir Conditioning Lab Equipment
TheSplit Air Conditioner Test Rigunit is required to conduct experiments and demonstrate the process of cooling of atmospheric air. The unit will be fitted with all instruments facilities so that temperature, pressure etc. may be measured at different points in the air conditioning system.Learning Objectives/ExperimentsTo study the Vapour Compression air conditioning cycle.To Calculate Co-efficient of performance-(COP) by the use of P-H diagram.
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Fluid Mechanics Fundamentals
Flow Around a Bend
The accessory is intended for use with the test stand. A transparent pipe bend with a constant square cross-section is attached to the test stand using quick action fasteners. The pipe bend is equipped with measuring glands at regular intervals for measuring the pressure loss. The measuring gland are connected to the Multi Tube Manometer.
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Fluid Mechanics Fundamentals
Heat Transfer Lab Equipment
The Heat Transfer Model, designed as an accessory for the , is used for the experimental investigation of heat transfer from a heated rod to an air flow. It comprises a rod oven and a copper specimen. The copper rod is heated in the oven to approx. 110 DegreeC, before it is placed in the Computer Linked Air Flow Bench. A temperature sensor is built into the specimen; this is connected to the oven and from there transmits its measured data to the Data Logging Unit. By measuring the cooling curve in a flow of air, the coefficient of heat transfer can be determined.
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Fluid Mechanics Fundamentals
Jet Attachment Apparatus
The accessory, in combination with the Air Flow Bench, is suitable for investigations on a pneumatic logic component. The experimental set-up has a transparent front panel that, together with a rear wall, forms a gap that is bounded by swivelling, sliding side walls. A sliding wedge fitted between the guides separates the outlet zone. Scales allow the sliding elements to be precisely adjusted. The logic component is fitted to the test stand using quick action fasteners.
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Fluid Mechanics Fundamentals
Pipe Fittings
With the, an accessory for the , it is possible to investigate the pipe friction losses in a flow of air for different fittings such as a straight pipe section, an elbow, a bend, and different pipe inlets. The models supplied are made of plastic and are equipped with connections for pressure measurement; these are connected to the Computer Linked Air Flow Bench.
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Fluid Mechanics Fundamentals
Principles Of Airflow
The is part of a series of units that enable experiments to be performed on flow processes with the aid of a computer. In this case experiments can be performed on air flow in conjunction with accessories. A radial fan generates a flow speed of approx. 9m/s in a horizontal flow section. The inlet funnel ensures that the flow is low in turbulence and thus that the speed distribution in the intake pipe is homogeneous. The unit is equipped with transducers for temperature and pressure. The following accessories are required for operation: Data Logging Unit. To measure the electrical power consumption, the Digital Power Meter is required.
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Fluid Mechanics Fundamentals
Supersonic Wind Tunnel
Continuously operating supersonic wind tunnel with a rectangular measuring section. Transsonic and supersonic flows from Ma 0.8 up to Ma 1.8 can be realized with interchangeable measuring sections and nozzle profiles. Supersonic flow and the occurring shock waves can be directly observed with the supplied Schlieren optic apparatus. The continuous operation allows enough time to take measurements and to observe the phenomena. Four aerofoil models are supplied: a wedge, a double wedge, a bullet and a rocket. A flow straightener at the inlet ensures a low degree of turbulence.