Hydraulic Flow Demonstrator

Hydraulic Flow Demonstrator

Product Code : JE-MELE-10982

Hydraulic Flow Demonstrator
The flow channel of the Hydraulic Flow Demonstrator is constructed using clear acrylic for visibility and is supported by a floor standing, metal frame fitted with castors for mobility. 
The flow channel consists of an inlet tank with overflow and flow stilling arrangement, a rectangular working section and a discharge tank. Control valves and adjustable weirs allow the flow conditions to be varied independently at the entry to and exit from the working section. 
The working section can be flooded to create a closed conduit or operate partially filled as an open channel. 
The most important feature of this equipment is the adjustable section of the bed which together with its transition section ramps may be raised and lowered using an external actuator while the water is still flowing. 
This facility affords a striking demonstration of the significance of channel critical depth.
It is also used to vary the cross section for demonstration of the Bernoulli equation in closed conduit flow. 
A removable panel in the roof of the working section allows models of typical hydraulic structures to be installed namely; a sharp-crested weir, broad-crested weir (also used to create a culvert and ogee weir. 
Piton tubes and tapings connected to a multi-tube manometer allow total and static heads to be measured and compared at three locations in the working section. 
The height of the Piton tubes is adjustable allowing the velocity profile to be determined at any position between the bed and the roof of the working section.

Technical Specifications:-
Optional direct reading flow meter to aid setting up of demonstrations
Maximum operating flow rate: 1.6 l/s
Working section 77mm wide 150mm high and 1100mm long
Clear acrylic sides for good visibility of flow patterns created
Piton tubes mounted through bed of channel for ease of priming and height adjustment can be traversed from floor to roof to measure velocity profile
Stilling arrangement at inlet to promote smooth flow into the working section
Section of bed can be elevated continuously and locked at the required height
Discharge tank incorporates flow-control valve for convenience in setting up
Total and static heads indicated on multi-tube manometer connected to Piton tubes and static tapings at three locations in working section
Transparent scales allow measurement of all important heights and levels
Models of hydraulic structures supplied include undershot weir sluice gate at the inlet, overshot weir at the outlet, sharp-crested weir, broad-crested weir also used to create a culvert and ogee weir
Suitable for project work with alternative hydraulic structures user created
A floor-standing flow channel for use with a hydraulics bench
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Office Address

Jainco Export Pvt. Ltd.
Hargolal Road, Ambala Cantt,
Haryana India



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