The Benchtop experimental unit serves as an introduction to control engineering, providing a comprehensive experimental overview of its fundamentals, using temperature control as an example. Constructed with components commonly found in industry, This educational unit offers trainees practical experience in temperature control by allowing them to observe the process firsthand. Trainees can observe and record various experiences with the unit’s components.
- Temperature Control Training Kit is an educational unit for control engineering experiments.
- All components are clearly laid out on a vertical front panel.
- The unit consists of temperature control with a plate heat exchanger and two water circuits.
- The primary circuits include an electrically heated tank, pump, control valve, and protection against a lack of water.
- The secondary one includes a fresh water connection and a temperature transducer.
- Both circuits include rotameters.
- In the secondary circuit, fresh water is heated up by a heat exchanger, it can be measured by a temperature sensor.
- The outlet temperature of the fresh water is controlled by the flow rate of warm water in the primary circuit.
- The controller used is a state-of-the-art digital industrial controller.
- A ball valve in the secondary circuit enables defined disturbance variables to be generated.
- The controlled variable X and the manipulating variable Y can be accessed as analog signals at lab jacks. This facilitates the connection of external recording equipment, such as a plotter or an oscilloscope.
- The large-format process schematic provides an aid to understanding.