1 Product Overview
1.1 Overview
Fluids circulating in pipes are subject to frictional forces that cause energy loss and overall pressure drop. A distinction is made between regular pressure losses due to friction on the walls, which vary according to the obstacles encountered by the fluid.
The Fluid Dynamics Study Workbench can highlight pressure losses at these various points. The workbench is equipped with a liquid level column to observe the pressure loss of the pipeline fluid before and after the bend.
1.2 Features
The training device uses a steel frame as a whole, the exterior is sprayed with anti-corrosion treatment, and the bottom is equipped with universal wheels for easy movement.
The bench should allow the study of pressure losses in pipes, elbows and valves.
The trainer consists of three straight tubes of different materials and diameters. Also included: pipe sections with elbows, pipe sections with constriction and expansion, and pipe sections with interchangeable valves and flanges.
The differential pressure will be measured in millimeters through the piezometer with back pressure.
2 Performance Parameters
Dimensions: 2880*840*1950
Pipe network: copper pipe and stainless steel pipe,
Experimental Tubing: Consists of three straight pipe sections of different materials and diameters, a pipe section with bends, a pipe section with constriction and expansion, and a pipe section with interchangeable valves and flanges.
Working conditions: ambient temperature 5℃～+40℃ relative humidity <85% (25℃) 3 Product Composition
1.Copper tube diameter 28mm
2.Copper tube diameter 22mm
3. Stainless steel tube 1/2
4. Copper pipe shrinks 18mm, enlarges 28mm
5. Copper pipe section with valves and fittings 18mm
6. 22mm copper pipe with elbow
7. Liquid level column
8. Pressure gauge
9. Water tank
10. Water pump
11. Flowmeter
12. Main valve switch
Accessories
Hoses, air pipe plugs, hand-held differential pressure gauge, replaceable valves, stopwatch.
4 Experiment List
1. Straight pipe pressure loss test
2. Pipeline contraction and expansion pressure loss test
3. Interchange valve pipeline pressure loss test
4. Pipeline pressure loss test with elbow
5. Volume measurement tank experiment
