Additional information
| Brand | Essom |
|---|
Osborne Reynolds Apparatus
This equipment provides laminar, transitional, and turbulent flow as predicted by Osborne Reynolds. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
It consists of a removable clear acrylic cylinder with an adjustable overflow pipe. Water is admitted at the bottom of the tank through a diffuser and stilling materials, and is discharged via a bell mouth transparent vertical test pipe with a flow control valve at the end. Flow rate is measured by a measuring cup. A dye injection system is installed on top of the acrylic cylinder tank and flow patterns in the pipe can be observed against a white background plate.
TYPICAL EXPERIMENTS
- Visualization of laminar, transition and turbulent flow
- Determination of the critical Reynolds number
TECHNICAL DATA
| Length of test pipe | 720 mm. | |
| Dye reservoir | 1 ea. | |
| Measuring cup | 1 L | |
| Software for data display and analysis by computer (separately supplied). | ||
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Hydraulic Studies and AccessoriesBernoulli’s Theorem Apparatus
Bernoulli’s theorem is applied on flow through a clear acrylic Venturi tube. The apparatus is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
Static pressures at various points along the wall of a transparent Venturi tub are directly measured on a manometer equipped with a vent valve and a hand air pump. A movable stainless steel total head probe is also provided. Flow through the Venturi tube is controlled by a valve at the outlet. As a primary flow measuring device, coefficient of discharge for the Venturi tube can also be determined.
TYPICAL EXPERIMENTS- Application of the Bernoulli equation
- Measurement of the meter coefficient of discharge at various flow rates
- Comparison of experimental results with theoretical predictions
TECHNICAL DATADiameters 28 mm inlet. Taper Upstream 21°, Downstream 10° Water manometer 8 tubes. Total head probe 1 ea. Software for data display and analysis by computer (separately supplied). (0 reviews) -
Hydraulic Studies and AccessoriesBasic Hydraulic Bench
The basic hydraulic bench is a simple service unit which provides water supply and flow measurement for use with other hydraulic bench accessories, for specific experiments (separately supplied).
The bench consists of a storage tank with a drain pipe and a pump with a flow control valve. Flow measurement is by a water meter. The bench top is a stainless steel with an opening where test accessory discharges water to the storage tank. Water from the pump passes through a water meter and discharged to the test accessory by a quick coupling.
The unit is on a steel frame on wheels.
Instruction manual is also included.
TECHNICAL DATAPump 0.37 kW. Bench top dimensions Approx. 117 cm long x 56 cm wide Storage tank Over 70 L. Flow measurement Water meter. Accessories Stop watch and outlet hose with fittings for connection to accessory Power supply 220 V, 1 Ph, 50 Hz. Other power supply is available on request. (0 reviews)