Equipment Engineering Education

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Water-to-Air Heat Exchanger Trainer

Product Code: EEELAB14001 - (Water-to-Air Heat Exchanger Trainer)

Water-to-Air Heat Exchanger Trainer....

Heat Exchanger Supply Unit

Product Code: EEELAB14002 - (Heat Exchanger Supply Unit)

Heat Exchanger Supply Unit....

Tubular Heat Exchanger

Product Code: EEELAB14003 - (Tubular Heat Exchanger)

Tubular Heat Exchanger....

Plate Heat Exchanger

Product Code: EEELAB14004 - (Plate Heat Exchanger)

Plate Heat Exchanger....

Shell & Tube Heat Exchanger

Product Code: EEELAB14005 - (Shell & Tube Heat Exchanger)

Shell and Tube Heat Exchanger....

Jacketed Vessel with Stirrer & Coil

Product Code: EEELAB14006 - (Jacketed Vessel with Stirrer & Coil)

Jacketed Vessel with Stirrer and Coil....

Heat Transfer in the Fluidised Bed

Product Code: EEELAB14007 - (Heat Transfer in the Fluidised Bed)

Heat Transfer in the Fluidised Bed....

Trainer Tubular Heat Exchanger

Product Code: EEELAB14008 - (Trainer Tubular Heat Exchanger)

Trainer Tubular Heat Exchanger....

Heat Transfer in a Tubular Heat Exchanger

Product Code: EEELAB14009 - (Heat Transfer in a Tubular Heat Exchanger)

Heat Transfer in a Tubular Heat Exchanger....

Cross-Flow Heat Exchanger

Product Code: EEELAB14010 - (Cross-Flow Heat Exchanger)

Cross-Flow Heat Exchanger....

Multipurpose Air Duct and Heat Transfer Unit

Product Code: EEELAB14011 - (Multipurpose Air Duct and Heat Transfer Unit)

Multipurpose Air Duct and Heat Transfer Unit....

Heat Transfer Bench

Product Code: EEELAB14012 - (Heat Transfer Bench)

Heat Transfer Bench....

Trainer for Various Heat Exchangers

Product Code: EEELAB14013 - (Trainer for Various Heat Exchangers)

Trainer for Various Heat Exchangers....

Wet Cooling Tower

Product Code: EEELAB14014 - (Wet Cooling Tower)

Wet Cooling Tower....

Cooling Column, Type 2

Product Code: EEELAB14015 - (Cooling Column, Type 2)

Cooling Column, Type 2....

Cooling Column, Type 3

Product Code: EEELAB14016 - (Cooling Column, Type 3)

Cooling Column, Type 3....

Cooling Column, Type 4

Product Code: EEELAB14017 - (Cooling Column, Type 4)

Cooling Column, Type 4....

Cooling Column, Type 5

Product Code: EEELAB14018 - (Cooling Column, Type 5)

Cooling Column, Type 5....

Assembly Station: Pipes and Valves and Fittings

Product Code: EEELAB14019 - (Assembly Station: Pipes and Valves and Fittings)

Assembly Station: Pipes and Valves and Fittings....

Assembly and Alignment of Pumps and Drives

Product Code: EEELAB14020 - (Assembly and Alignment of Pumps and Drives)

Assembly and Alignment of Pumps and Drives....

Assembly Station: Spur Wheel / Worm Gear Mechanism

Product Code: EEELAB14021 - (Assembly Station: Spur Wheel / Worm Gear Mechanism)

Assembly Station: Spur Wheel / Worm Gear Mechanism....

Assembly Exercise: Spur Wheel / Worm Gear Mechanism

Product Code: EEELAB14022 - (Assembly Exercise: Spur Wheel / Worm Gear Mechanism)

Assembly Exercise: Spur Wheel / Worm Gear Mechanism....

Assembly Station: Piston Compressor

Product Code: EEELAB14023 - (Assembly Station: Piston Compressor)

Assembly Station: Piston Compressor....

Assembly Exercise Piston Compressor: Functional Test

Product Code: EEELAB14024 - (Assembly Exercise Piston Compressor: Functional Test)

Assembly Exercise Piston Compressor: Functional Test....

Assembly Exercise: Piston Compressor

Product Code: EEELAB14025 - (Assembly Exercise: Piston Compressor)

Assembly Exercise: Piston Compressor....

Multimedia Learning Software: Piston Compressor

Product Code: EEELAB14026 - (Multimedia Learning Software: Piston Compressor)

Multimedia Learning Software: Piston Compressor....

Assembly Exercise: Spur Gear

Product Code: EEELAB14027 - (Assembly Exercise: Spur Gear)

Assembly Exercise: Spur Gear....

Assembly Exercise: Shut-off Valve

Product Code: EEELAB14028 - (Assembly Exercise: Shut-off Valve)

Assembly Exercise: Shut-off Valve....

Assembly Exercise: Wedge Gate Valve and Angle Seat Valve

Product Code: EEELAB14029 - (Assembly Exercise: Wedge Gate Valve and Angle Seat Valve)

Assembly Exercise: Wedge Gate Valve and Angle Seat Valve....

Assembly Exercise: Butterfly Valve and Non-Return Valve

Product Code: EEELAB14030 - (Assembly Exercise: Butterfly Valve and Non-Return Valve)

Assembly Exercise: Butterfly Valve and Non-Return Valve....

Assembly Exercise: Ball Valve and Shut-off Valve

Product Code: EEELAB14031 - (Assembly Exercise: Ball Valve and Shut-off Valve)

Assembly Exercise: Ball Valve and Shut-off Valve....

Hydraulic Valves and Fittings Test Stand

Product Code: EEELAB14032 - (Hydraulic Valves and Fittings Test Stand)

Hydraulic Valves and Fittings Test Stand....

Assembly Exercise: Shaft with Journal Bearings

Product Code: EEELAB14033 - (Assembly Exercise: Shaft with Journal Bearings)

Assembly Exercise: Shaft with Journal Bearings....

Assembly Exercise: Hydrodynamic Journal Bearing

Product Code: EEELAB14034 - (Assembly Exercise: Hydrodynamic Journal Bearing)

Assembly Exercise: Hydrodynamic Journal Bearing....

Alignment of Drives, Shafts and Gears

Product Code: EEELAB14035 - (Alignment of Drives, Shafts and Gears)

Alignment of Drives, Shafts and Gears....

Calibrating a Pressure Sensor

Product Code: EEELAB14036 - (Calibrating a Pressure Sensor)

Calibrating a Pressure Sensor....

Principles of Industrial Sensors

Product Code: EEELAB14037 - (Principles of Industrial Sensors)

Principles of Industrial Sensors....

PLC Module

Product Code: EEELAB14038 - (PLC Module)

PLC Module....

PLC Application: Materials Handling Process

Product Code: EEELAB14039 - (PLC Application: Materials Handling Process)

PLC Application: Materials Handling Process....

Computer Integrated Manufacturing and Handling System

Product Code: EEELAB14040 - (Computer Integrated Manufacturing and Handling System)

Computer Integrated Manufacturing and Handling System....

Fuzzy Control: Ball-on-Beam

Product Code: EEELAB14041 - (Fuzzy Control: Ball-on-Beam)

Fuzzy Control: Ball-on-Beam....

Fuzzy Control: Inverted Pendulum

Product Code: EEELAB14042 - (Fuzzy Control: Inverted Pendulum)

Fuzzy Control: Inverted Pendulum....

Fuzzy Control: Ball-on-Plate

Product Code: EEELAB14043 - (Fuzzy Control: Ball-on-Plate)

Fuzzy Control: Ball-on-Plate....

Fuzzy Control: Carrier Vehicle with Inverted Pendulum

Product Code: EEELAB14044 - (Fuzzy Control: Carrier Vehicle with Inverted Pendulum)

Fuzzy Control: Carrier Vehicle with Inverted Pendulum....

Training System: Fundamentals of Hydraulics

Product Code: EEELAB14045 - (Training System: Fundamentals of Hydraulics)

Training System: Fundamentals of Hydraulics....

Components Set Electrohydraulics

Product Code: EEELAB14046 - (Components Set Electrohydraulics)

Components Set Electrohydraulics....

Hydraulic Servo System

Product Code: EEELAB14047 - (Hydraulic Servo System)

Hydraulic Servo System....

Training System: Pneumatics, Electro-Pneumatics and PLC

Product Code: EEELAB14048 - (Training System: Pneumatics, Electro-Pneumatics and PLC)

Training System: Pneumatics, Electro-Pneumatics and PLC....

Biotechnical Production of Ethanol

Product Code: EEELAB14049 - (Biotechnical Production of Ethanol)

Biotechnical Production of Ethanol....

Biogas Plant

Product Code: EEELAB14050 - (Biogas Plant)

Biogas Plant....

Airlift Reactor

Product Code: EEELAB14051 - (Airlift Reactor)

Airlift Reactor....

Tubular Reactor

Product Code: EEELAB14052 - (Tubular Reactor)

Tubular Reactor....

Continuous Stirred Tank Reactor

Product Code: EEELAB14053 - (Continuous Stirred Tank Reactor)

Continuous Stirred Tank Reactor

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Tubular Reactor

Product Code: EEELAB14054 - (Tubular Reactor)

Tubular Reactor....

Stirred Tanks in Series

Product Code: EEELAB14055 - (Stirred Tanks in Series)

Stirred Tanks in Series....

Discontinuous Stirred Tank Reactor

Product Code: EEELAB14056 - (Discontinuous Stirred Tank Reactor)

Discontinuous Stirred Tank Reactor

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Fixed Bed Catalysis

Product Code: EEELAB14057 - (Fixed Bed Catalysis)

Fixed Bed Catalysis....

Flow Injection Analysis

Product Code: EEELAB14058 - (Flow Injection Analysis)

Flow Injection Analysis

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Absorption and Adsorption

Product Code: EEELAB14059 - (Absorption and Adsorption)

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Adsorption and Membrane Separation Processes

Product Code: EEELAB14060 - (Adsorption and Membrane Separation Processes)

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Aerobic Processes

Product Code: EEELAB14061 - (Aerobic Processes)

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Anaerobic Processes

Product Code: EEELAB14062 - (Anaerobic Processes)

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Biogas Plant

Product Code: EEELAB14063 - (Biogas Plant)

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Biological Processes and Reactors

Product Code: EEELAB14064 - (Biological Processes and Reactors)

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Catalytic Activation

Product Code: EEELAB14065 - (Catalytic Activation)

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Cavitation in Pumps

Product Code: EEELAB14066 - (Cavitation in Pumps)

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Centrifugal Pumps

Product Code: EEELAB14067 - (Centrifugal Pumps)

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Chemical Oxidation

Product Code: EEELAB14068 - (Chemical Oxidation)

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Classifying and Sorting

Product Code: EEELAB14069 - (Classifying and Sorting)

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Combined Unit Operations

Product Code: EEELAB14070 - (Combined Unit Operations)

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Comminution

Product Code: EEELAB14071 - (Comminution)

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Compressors in Refrigeration

Product Code: EEELAB14072 - (Compressors in Refrigeration)

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Crystallisation and Membrane Separation Processes

Product Code: EEELAB14073 - (Crystallisation and Membrane Separation Processes)

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Distillation/Rectification

Product Code: EEELAB14074 - (Distillation/Rectification)

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Drying and Evaporation

Product Code: EEELAB14075 - (Drying and Evaporation)

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Electrical Engineering in Refrigeration

Product Code: EEELAB14076 - (Electrical Engineering in Refrigeration)

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Extraction

Product Code: EEELAB14077 - (Extraction)

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Fans

Product Code: EEELAB14078 - (Fans)

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Filtration

Product Code: EEELAB14079 - (Filtration)

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Filtration (water)

Product Code: EEELAB14080 - (Filtration (water))

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Flotation and Sedimentation

Product Code: EEELAB14081 - (Flotation and Sedimentation)

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Flow in Pipes and Fittings

Product Code: EEELAB14082 - (Flow in Pipes and Fittings)

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Fluid Energy Machines

Product Code: EEELAB14083 - (Fluid Energy Machines)

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Fluidised Beds and Pneumatic Transport

Product Code: EEELAB14084 - (Fluidised Beds and Pneumatic Transport)

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Fundamentals of Air Conditioning

Product Code: EEELAB14085 - (Fundamentals of Air Conditioning)

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Fundamentals of Hydrodynamics

Product Code: EEELAB14086 - (Fundamentals of Hydrodynamics)

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Fundamentals of Hydrostatics

Product Code: EEELAB14087 - (Fundamentals of Hydrostatics)

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Fundamentals of Sediment Transport

Product Code: EEELAB14088 - (Fundamentals of Sediment Transport)

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Fuzzy Control

Product Code: EEELAB14089 - (Fuzzy Control)

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Gas Turbines

Product Code: EEELAB14090 - (Gas Turbines)

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Heat Exchangers in Refrigeration

Product Code: EEELAB14091 - (Heat Exchangers in Refrigeration)

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Heat Pumps

Product Code: EEELAB14092 - (Heat Pumps)

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Hydroturbines

Product Code: EEELAB14093 - (Hydroturbines)

     Absorption and Adsorption          Adsorption and Membrane Separation Processes          Aerobic Processes          Anaerobic Processes          Biogas Plant          Biological Processes and Reactors          Catalytic Activation          Cavitation in Pumps          Centrifugal Pumps          Chemical Oxidation          Classifying and Sorting          Combined Unit Operations          Comminution          Compressors in Refrigeration          Crystallisation and Membrane Separation Processes          Distillation/Rectification          Drying and Evaporation          Electrical Engineering in Refrigeration          Extraction          Fans          Filtration          Filtration (water)          Flotation and Sedimentation          Flow in Pipes and Fittings          Fluid Energy Machines          Fluidised Beds and Pneumatic Transport          Fundamentals of Air Conditioning          Fundamentals of Hydrodynamics          Fundamentals of Hydrostatics                   Fundamentals of Sediment Transport          Fuzzy Control          Gas Turbines          Heat Exchangers in Refrigeration          Heat Pumps          Hydroturbines          Internal Combustion Engines          Ion Exchange and Precipitation/Flocculation          Making of Piping          Mixing and Agglomeration          Photochemical Activation          Piping          Positive Displacement Pumps          Primary and Secondary Controllers          Principles of Cold Production          Process Control Engineering          Seepage Flow          Separation in a Centrifugal Force Field          Separation in a Gravity Field          Set-up of an Air Conditioning System          Steady Flow of Compressible Fluids          Steam Power Plants          Storage and Flow of Bulk Solids          Thermodynamics of the Refrigeration Cycle          Ventilation Systems and their Components          Wastewater Treatment Plant....

3 Series Featuring Simple Control Systems

Product Code: EEELAB14094 - (3 Series Featuring Simple Control Systems)

3 Series Featuring Simple Control Systems          Assembly & Maintenance Exercises: Pumps          Assembly Exersises Fittings          Assembly Projects          Automation          Biological Process Engineering          Chemical Process Engineering          Components in Piping Systems and Plant Design          Control Engineering in Practice          Experimental Flumes          Flow around Bodies          Hydraulic Engineering          Introduction to Catalogue 4          Introduction to Catalogue 4b          Introduction to Catalogue 5c          Introduction to Catalogue No. 1a          Introduction to Catalogue No. 2          Introduction to Catalogue No. 3                   Introduction to Catalogue No. 3a          Introduction to Catalogue No. 3b          Introduction to Catalogue No. 5          Learning Contents of Catalogue 5c          Learning Contents of Catalogue No. 1a          Maintenance          Mechanical Process Engineering          Practical Fundamentals of Process Engineering          Process Engineering: Pumps ans Compressors          Process Engineering: Valves and Fittings          Steady Flow of Incompressible Fluids          Theoretical Fundamentals of Process Engineering          Thermal Process Engineering          Transient Flow          Water Treatment....

Control of 4 Variables from Process Engineering

Product Code: EEELAB14095 - (Control of 4 Variables from Process Engineering)

facilitates practical learning in the control of four controlled variables which are commonplace in process engineering.   A circuit with a graduated transparent tank is provided for the control of flow rate, level and pressure. Two actuator possibilities are included for use, namely, a variable-speed pump and a pneumatic control valve. A disturbance variable can be generated by a valve in the tank outlet for level and pressure control. A valve at the tank head also permits investigation of level control with and without counter pressure.   A heating circuit with a heater, heat exchanger and pump is provided for temperature control. The temperature can be controlled using the heater as the actuator, or by way of the flow of cooling water through the heat exchanger.   Two forms of cascade control are possible. The level in the tank can be controlled by way of the flow rate. The temperature in the heating circuit can be controlled by way of the flow rate through the heat exchanger. For these two cascade controls, either the pump or the control valve can be used as the actuator.   Sensors provide for measurement of the controlled variables. The variables can also be read-off directly from analogue meters. A line recorder is provided to record the control processes. The industrial controller has four selectable control loops. It has a Profibus DP interface. This enables the trainer to be controlled by way of a process control software. The software also permits recording of the process variables and parameterisation of the controller on the PC.....

Fault Finding in Control Systems

Product Code: EEELAB14096 - (Fault Finding in Control Systems)

facilitates practical learning in the control of three controlled variables which are commonplace in process engineering.   A circuit with a collecting tank, pump and graduated tank is provided for control of level and flow rate. A pneumatic control valve is used as the actuator. There is a valve in the tank outlet to generate a disturbance variable in level control. Cascade control is possible whereby the level in the tank is controlled by way of the flow rate.   Two circuits are used in the control of the temperature. A refrigeration system cools the water in the collecting tank. A pump circulates the water via a heat exchanger (cooling circuit). A heater heats the water in the graduated tank. Another pump also circulates the warm water via the heat exchanger. In the heat exchanger the water in the cooling circuit is heated. The controlled variable is the temperature of the water in the cooling circuit after heating in the heat exchanger. The actuator is the pneumatic control valve which adjusts the flow rate of the warm water. Cascade control is also possible to control the temperature.   Two industrial controllers are supplied which can be employed as the master and slave in the implementation of cascade control. They have a Profibus DP interface. This enables the trainer to be controlled by way of a software. The software also permits recording of the process variables and parameterisation of the controllers on the PC.   The trainer is equipped with a PLC for monitoring of safety devices, such as a low water cut-off which protects the heater. On the switch cabinet there are also pushbuttons for the simulation of typical faults such as failure of sensors or cable breaks.   The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments.   familiarisation with industrial control loop components - set-up, parameterisation and configuration on the   controller - optimisation of controller settings - level control - flow rate control - temperature control - cascade control, level - flow rate - cascade control, temperature - flow rate - plotting step responses - fault finding....

Process Control Engineering Experimentation Plant

Product Code: EEELAB14097 - (Process Control Engineering Experimentation Plant)

The supply of processes with media such as water and compressed air in industry is usually provided from a separate, centralised supply unit. Control and monitoring of the processes are also centralised from a control station. RT 590 enables familiarisation with a practical scenario of this nature.   The trainer includes a water circuit with a pump, collecting tank and graduated tank. In this circuit, the flow rate and level are controlled by way of pneumatic control valves. The level control can also be executed under counter pressure or as cascade control. An additional tank can be connected to facilitate learning with a second-order level controlled system.   Compressed air is used in the control of pressure. The level of liquid in the tank can be varied to give time-varying response of the controlled system.   The temperature control takes place in the collecting tank. Warm water flows into the tank. Cold water is mixed in using a control valve, thereby regulating the temperature in the tank. Three delay sections are used to set different dead times.   The separate control station includes the controllers and line recorders for monitoring and control of the control processes. The controllers have a Profibus DP interface. This enables the trainer to be controlled by using a process control software. The software also permits recording of the process variables and parameterisation of the controllers using the PC. Pushbuttons on the control station are used to simulate typical faults such as failure of sensors or cable breaks. The separate supply unit supplies compressed air and warm and cold water. - familiarisation with industrial process engineering   plant - flow rate control - level control with and without counter pressure - level control with second-order controlled system - cascade control of level and flow rate - pressure control with time-varying response of the   controlled system - temperature control with time-varying response of   the controlled system - fault finding  ....

Process Control Software for RT 681 and RT 682

Product Code: EEELAB14098 - (Process Control Software for RT 681 and RT 682)

process control software (SCADA) was developed specifically for the and the. It is possible to connect both trainers simultaneously. The software and the trainers communicate via Profibus DP modules. Changes to the software are transmitted to the controller of the relevant trainer.   The process is represented in the "Process schematic" window. The reference variable, controlled variable and manipulating variable are displayed in real time. Status displays for the alarms are also included.   The "Charts" menu item offers features including controller mode selection, parameterisation, setting of the reference variable and limit values for the alarm function, as well as display of the controlled and manipulating variables. The reference variable characteristic is specified in the programmer. A total of three programs are available, each with 15 segments, which are saved together with custom controller parameters. The messages are divided into alarms (status indicators, over/under limit) and information (status monitoring, approaching the limit). The message status is colour-coded. The control station function permits simultaneous monitoring and (if required) access to both connected trainers   - familiarisation with and use of a process control   system   stand-alone with a single trainer - process schematics with online display of all   process variables - alarm function with logging - parameterisation of the single controllers - manual or automatic controller mode - mode of operation of a programmer - network mode with Server/Client   additionally with combination of both trainers on a PC - control station function....

Multivariable Control: Vacuum Degassing

Product Code: EEELAB14099 - (Multivariable Control: Vacuum Degassing)

the complexities of a multivariable control system can be learned in a practical manner. The model for the controlled process is a typical application from process engineering: separation of gas dissolved in liquid. The pressure falls below the vapour pressure of the dissolved gas in a vacuum tank, so that it passes into the gas phase and can be removed (desorption).   The liquid used in is water, and the gas is ambient air. A water jet pump generates the negative pressure in the vacuum tank. The negative pressure firstly draws water from a collecting tank into the vacuum tank. Secondly, ambient air is drawn in and mixed with the water before entering the vacuum tank. The water/air mixing ratio can be adjusted by way of rotameters and valves. The negative pressure in the vacuum tank degasses the water again. A pump transports the water out of the vacuum tank back into the collecting tank. A control valve is used to influence the flow rate and thus the level in the vacuum tank. Another pump circulates water from the collecting tank to operate the water jet pump. A control valve adjusts the flow rate in this circuit. In this way the negative pressure in the vacuum tank is adjusted. The negative pressure and level are mutually dependent variables. It is this dependence that makes this multivariable control system so complex.   Two industrial controllers are provided as level and pressure controllers. They can be configured and parameterised using a supplied software. The controllers have a Profibus DP interface. The interface permits monitoring of the trainer via an optionally available software RT 650.60. The software also permits recording of the process variables and parameterisation of the controllers using the PC. It is also possible to interconnect multiple trainers from this series through the Profibus DP interface.   The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments.  - coupled level and pressure control - level control with various controller types - pressure control with various controller types - plotting step responses....

Multivariable Control: Stirred Tank

Product Code: EEELAB14100 - (Multivariable Control: Stirred Tank)

the complexities of a multivariable control system can be learned in a practical manner. The model for the controlled process is a typical application from process engineering: A chemical reaction taking place in a heated stirred tank. The reactants entering the stirred tank are pre-heated by the outflowing products in order to enhance energy efficiency.   Water is used as the product and reactant for RT 682. A pump transports the reactant out of a collecting tank via a heat exchanger into the stirred tank. The reactant is pre-heated by the heat exchanger. A heater in the double jacket permits control of the temperature in the stirred tank. Another pump transports the heated product out of the stirred tank via the heat exchanger back into the collecting tank. A bypass in the inlet routes the flow past the heat exchanger. A three-way motorised valve adjusts the ratio between the flow heated in the heat exchanger and the flow in the bypass. This is a further method of controlling the temperature in the stirred tank. A control valve changes the flow rate in the outlet and thus the level in the stirred tank. The temperature and level are mutually dependent variables. It is this dependence that makes this multivariable control system so complex.   Two industrial controllers are provided as temperature and level controllers. They can be configured and parameterised using a supplied software. The controllers have a Profibus DP interface. The interface permits monitoring of the trainer via an optionally available software The software also permits recording of the process variables and parameterisation of the controllers using the PC. It is also possible to interconnect multiple trainers from this series through the Profibus DP interface.   The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments. coupled level and temperature control - level control with   * PI controller   * disturbance feedforward control - temperature control   * with two-point controller   * with three-point controller (split range)   * with override control   * via motorised valve with position feedback  - plotting step responses....