HM 150.12A Vertical Flow From a Tank Vocational Education Equipment for School Lab Hydrodynamics Experiment Apparatus

1. Equipment introduction

Name: Vertical Flow From a Tank Vocational Education Equipment for School Lab Hydrodynamics Experiment Apparatus
Brand: Jinan Should Shine Didactic Equipment Co., Ltd.
SKU: HM 150.12A
Availability: InStock
Rating: 5 (1 reviews)

In the flow conditions in the pipeline, people are more concerned about the flow loss than the flow resistance. Although large resistance often means large losses, since they correspond to changes in momentum and energy respectively, their essences are different.
The fluid produces both momentum loss and energy loss in the boundary layer. At this time, the resistance and loss change trends are consistent. But for the wake area, the momentum loss at the trailing edge of the object and at a certain distance behind it are basically the same, but the energy loss is quite different. In other words, the fluid only produces resistance on the surface in contact with the object. Once it leaves the object, it no longer produces resistance. However, the velocity loss in the wake area will continue to cause shearing downstream, and flow losses will continue to occur.
Therefore, it is very necessary to study flow loss. In order to facilitate a more intuitive study of flow loss, we have manufactured a professional learning device, which can help us understand and learn flow loss. The HM 150.12A vertical flow device from a storage tank is used to study flow losses during discharge through an aperture to the outside environment. It can study losses at different flow rates.

2. Technical data

Overall parameters of the device:
Dimensions: 400mm (length) X 400mm (width) X 870mm (height)
Weight: about 18 Kg

Experimental water tank parameters:
Holding water body: about 13 L
Overflow height: 400mm
Maximum rate: 14 L/min
Double-tube differential pressure gauge parameters:
Measuring range: 0...500mm
Micrometer parameters:
Measuring range: 0...10mm
Outlet nozzle accessories parameters (please refer to the picture below):
Channel nozzle: 12mm
Cone type nozzle: 30mm-12mm
Orifice type nozzle: 12mm-24mm
Cone shape nozzle: 24mm-12mm
Round shape nozzle: R9 (radius)-12mm

3.Equipment components

No	Name
1	exhaust valve
2	Overflow pipe
3	Inlet water equalization basket
4	Double tube differential pressure gauge
5	Water level mark scale
6	Drainage interface
7	Millimeter displacement measuring ruler
8	pitot tube
9	Pitot tube holder
10	handle
11	Water inlet pipe interface

4. Experiment list

Experiment 1: Related research on the jet outflow (diameter, speed) at the device outlet
Experiment 2 Determination of pressure loss and shrinkage coefficient for different outlet profiles
Experiment 3 Determine the flow rate of different discharge heads