Installation Technology Losses In Pipe Bends

Categories: Engineering Lab Equipment

In addition to pressure losses due to pipe friction, pipes through which water flows experience pressure losses at changes in pipe direction. In practice, various changes in pipe direction with differ...


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Description

In addition to pressure losses due to pipe friction, pipes through which water flows experience pressure losses at changes in pipe direction. In practice, various changes in pipe direction with different geometries are used in pipe networks. It can be used to investigate how different changes in pipe direction made from different materials affect the pipe flow. The pipe elements used are commercially standard components in heating and sanitary engineering. The clear panel is mounted on a sturdy, movable frame. The trainer consists of four pipe elements with ten deflections each with the same pipe length. Two measuring sections have different radii and are made of different materials. A hose connects the desired measuring section. The flow is adjusted using valves in the inflow and return and read on a rotameter.

 

Learning Objectives/Experiments

Flow measurement

Differential pressure measurement

Effect of flow and surface roughness

Effect of the flow velocity

Effect of changes in pipe direction

Specification

Investigation of the pressure loss at pipe elements with different changes in pipe direction and materials

Pipe elements are commercially standard components in heating and sanitary engineering

Clear panel mounted on a sturdy, movable frame

Simply selection of the measuring sections via hose connection with quick-release couplings

Flow can be adjusted via valves

Flow measurement using rotameter

Differential pressure measurement via differential pressure meter with display

 

Technical Data

Measuring sections, length: 2300mm

pipe section 1: steel, diameter: 1/2”, 90° pipe angle

pipe section 2: steel, diameter: 1/2”, 90° pipe bend

pipe section 3: copper, diameter: 18x1mm, 90° pipe angle

pipe section 4: copper, diameter: 18x1mm, 90° pipe bend

Measuring ranges

flow rate: 150…1600L/h

differential pressure: ±350mbar

 


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quick overview :

In addition to pressure losses due to pipe friction, pipes through which water flows experience pressure losses at changes in pipe direction. In practice, various changes in pipe direction with different geometries are used in pipe networks. It can be used to investigate how different changes in pipe direction made from different materials affect the pipe flow. The pipe elements used are commercially standard components in heating and sanitary engineering. The clear panel is mounted on a sturdy, movable frame. The trainer consists of four pipe elements with ten deflections each with the same pipe length. Two measuring sections have different radii and are made of different materials. A hose connects the desired measuring section. The flow is adjusted using valves in the inflow and return and read on a rotameter.

 

Learning Objectives/Experiments

Flow measurement

Differential pressure measurement

Effect of flow and surface roughness

Effect of the flow velocity

Effect of changes in pipe direction

Specification

Investigation of the pressure loss at pipe elements with different changes in pipe direction and materials

Pipe elements are commercially standard components in heating and sanitary engineering

Clear panel mounted on a sturdy, movable frame

Simply selection of the measuring sections via hose connection with quick-release couplings

Flow can be adjusted via valves

Flow measurement using rotameter

Differential pressure measurement via differential pressure meter with display

 

Technical Data

Measuring sections, length: 2300mm

pipe section 1: steel, diameter: 1/2”, 90° pipe angle

pipe section 2: steel, diameter: 1/2”, 90° pipe bend

pipe section 3: copper, diameter: 18x1mm, 90° pipe angle

pipe section 4: copper, diameter: 18x1mm, 90° pipe bend

Measuring ranges

flow rate: 150…1600L/h

differential pressure: ±350mbar

 

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