Additional information
| Brand | Essom |
|---|
Mini Flow Channel
This equipment demonstrates primary characteristics of flow in an open channel including flow patterns over or around immersed objects. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
The channel in made of clear acrylic with an undershot weir at inlet and an overshot weir at discharge. Water is admitted to the channel through a cylinder with a stilling baffle to reduce turbulence. Flow rate can be controlled by a flow control valve of the Hydraulics Bench. A dye injection system is installed at the channel inlet to observe flow patterns around models.
A grid on a white background is provided for easy observation of the streamlines.
TYPICAL EXPERIMENTS
Flow patterns over or around immersed objects
TECHNICAL DATA
| Channel | Length 620 mm, depth 180 mm. |
| Models | Small cylinder |
| Large cylinder narrow crested weir | |
| Broad crested weir crump weir | |
| Symmetrical aerofoil | |
| Asymmetrical aerofoil | |
| Dye injection system | 8 needles |
100% Original and qualityRelated products
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Process ControlNano Liquid Flow Process Control Trainer
Liquid Flow control serves to demonstrate and teach the measurements and control of liquid flow processes. The Liquid Flow Process Control course provides students hands-on experience raising and lowering water flow rates to preset levels using manual control and auto-tuning methods. Students create variable demand and supply disturbances by opening an outlet valve along the supply pipe.
Course Outline
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- Introduction to Process Control
- Basics of Control Theory
- Process Control Terminology
- Controller and Tuning
- Process Control Loop
- Introduction to Process Measurement
- Instrumentation and Control System
- Process Flow Diagram
- Piping and Instrumentation Diagram
- Technical Documentation
- Process Plant Drawings
- General Arrangement Drawing
- Full Assembly Drawing
- 3D View Drawing
- Instrument Details
- Instrument Datasheet
- Process Plant Drawings
- Plant Operation and Process Tuning
- Plant Optimization
- Process Control Loop
- Process Behavior
- Effect of Disturbance in Process
- Characteristic of Proportional (P), Integral (I), and Derivative (D)
- PID Tuning using Different Methods
- Ziegler Nichols
- Cohen Coon
- Plant Optimization
- Introduction to Process Control
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Hydraulic Studies and AccessoriesFlow Over a Notch
The apparatus is for the study of flow over a notched weir. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
Three weir plates, a rectangular notch and two V notches, are provided. Characteristics of flow over the notches can be observed and coefficients of discharge can be determined. The plates are attached to the open channel of the Hydraulics Bench. Water is supplied to the channel via a discharge diffuser and passes through a stilling baffle to smooth the flow. A vernier hook and point gauge is provided to measure the height of water level in the channel.
TYPICAL EXPERIMENTS- Investigation of head against discharge
- Coefficient of discharge for notches
- Demonstration of flow over different notch weirs
TECHNICAL DATAWeir plates Rectangular notch, 60o and 90o V notches. Stainless steel vernier hook and point gauge range 0-150 mm. Software for data display and analysis by computer (separately supplied). (0 reviews)