Teaching equipment : Fluid mechanics unit

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Fluid mechanics unit

DESCRIPTION

This unit consists of the main components found in an hydraulic installation.

A differential pressure sensor with a display and connectors that readily permit measurements in various parts of the circuit is provided.

Transparent tubes are used to observe the flow.

By adjusting flows and pressures, laminar or turbulent streams may be observed.

Closed circuit operation.

Teaching equipment : Fluid mechanics unit - BCD 300

Equipment is designed and manufactured to industrial standards.

COMPONENTS TO BE STUDIED

• DN 25 horizontal pipe - length : 1500 mm
• Short horizontal radius bend
• Horizontal membrane valve
• Global step valve (spherical «dome»)
• Inclined horizontal seat valve
• Long horizontal radius bend
• Horizontal diaphragm
• Horizontal venturi
• DN 25 reduction - DN 15 horizontal
• DN 15 increase - DN 25 horizontal
• 45° horizontal bend
• 135° horizontal bend
• Horizontal DN 15 tube - length : 1500 mm
• Horizontal, inclined or vertical DN 15 lyre

tube - length : 2000 mm
• Rough horizontal DN 15 tube - length : 1500 mm

TECHNICAL CHARACTERISTICS

• Water tank-75L
• Centrifugal pump - 4.8KW - 4 m3/h – 45 m CE
• Flow meter
• Manometer
• Adjusting valve of circuit
• Evaluation valve
• Differential pressure sensors 0-4 bars with fast connections

PEDAGOGIC APPLICATIONS

Loss of pressure study
- Descending, ascending or inclined pipe
- Different diameter pipes
- Short radius bend
- Long radius bend
- Three different types of valves
- Sudden diameter increase
- Sudden diameter decrease
- Smooth or rough pipe
- Laminar or turbulent discharge stream
- Plexiglas venturi
- Plexiglas diaphragm

Teaching equipment : Fluid mechanics unit - schema BCD 300

UTILITIES
230 V single-phase - 50/60 Hz

DIMENSIONS
Length : 2090 mm
Width : 795 mm
Height : 1200 mm
Weight : 110 kg

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Fluid mechanics unit

Didatec Technologie - ZA du Parc 42490 Fraisses - France - Tel : 33 (0)4 77 10 10 10 - Fax : 33 (0)4 77 61 56 49
E-Mail : didatec.technologie@wanadoo.fr