Training engine is a great educational tool that allows students to learn the structure of the engine and its components, power supply system, cooling system, engine control system. It also allows to study components and operation modes of the engine control system, perform various measurements, tests and other diagnostic procedures. Educational Engine Model With Petrol Injection System Motronic training engine with multipoint petrol injection (MPI) system MOTRONIC is specially designed to demonstrate the engine management system and operational structure. Self contained, fully operational engine installed in a mobile frame.
The main characteristics and functions of the Educational Engine Model With Petrol Injection System Motronic trainer are:
Engine with external components is clearly visible after removing safety panels. Easy access to the engine and its components for service and maintenance.
Integrated engine emergency stop button.
Possibility to measure the exhaust gas before and after the catalytic converter.
Possibility to simulate more than 20 faults by disconnecting banana plug jumpers.
Supplied with safety removable panels to protect against hot and rotating parts.
Electric wiring diagram with built in banana plug jumpers for measurements and simulation of system fault codes
Educational functional engine model with fuel supply system, instrument cluster, cooling system, power supply system and the exhaust system.
Instrument cluster, measurement and fault simulation panel integrated in a closed aluminium frame construction.
The Educational Engine Model With Petrol Injection System Motronic trainer has the following diagnostic and measurement features:
Diagnosis through OBD 16 pin diagnostic connector
Electronic control unit (ECU) identification
Control unit diagnosis
Control unit encoding/configuration
Reading/erasing fault codes
Actuator test (depending on the control unit)
Displaying the operating system parameters (live data)
Throttle adaptation.
Hydraulic systems are very common in drive engineering. The set enables the trainee to study both hydraulics and electric systems. Components Set Electrohydraulics enables to set up various electrically controlled drives. These drives are often electrically controlled. Therefore, hydraulics and Electrohydraulics are very important for vocational training.
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Column working length is 1.4m x 80mm diameter, split into two sections.
An apparatus for teaching the principles of the absorption of gas into liquid, using a packed column.
Water flow can be used in either recycle or one-pass operation.
Column supplied with 10mm x 10mm Raschig rings as packing material, total volume 7 liters.
Two electronic pressure sensors measure the pressure drop across each half of the column.
An electronically controlled submersible pump provides a liquid flow of 1-10 l/min.
60l feed tank.
Electronic measurement of CO2 concentration in the air streams, measurements can be taken at the column inlet and outlet.
Sensor values displayed on an alpha-numeric display on the control console.
Centrifugal fan provides air flow up to 160 l/min.
Two electronic temperature sensors measure the air and liquid temperatures.
Cooling plant at teaching and industrial level, with modular design, and computer controlled.
Plant with ice store, wet cooling tower and dry cooler.
Main metallic elements in stainless steel.
Diagram in the front panel.
The different units (modules) connected with hoses.
Anodized aluminium structures and panels in painted steel.
Wet cooling tower.
Dry cooler.
Using valves different operating modes can be configured.
Refrigeration circuit (condenser, evaporator, compressor) and pumps.
Manometers.
Temperature sensors.
Flow sensors.
Ice tank.
Liquid tank.
Wattmeter.
Refrigerant R134a.
Connecting hoses.
High pressure control.
Pressure sensors.
Adjustment elements.
The Floor Standing Belt Conveyor Learning System adds to the Mechanical Drives 1 Learning System to teach skills related to flat belt conveyors. This system uses industrial quality components to help students become better prepared for what they will encounter on the job and to withstand frequent student use. The model Floor Standing Belt Conveyor includes an operational floor-standing flat belt conveyor; student learning materials for both theory and lab, and teachers guide. Students will learn industry-relevant skills related to this new topic including operation, installation, alignment, maintenance, and troubleshooting. Flat belt conveyors are used in almost every industry to transport material and packages at low cost from one point to another.
Features:
Industry-relevant skills
Teaches skills related to flat belt conveyors.
Freeze Drying is the process by which the solvent of a solution is turned from solid state into gaseous state without going through the liquid state, that is to say that the solvent of a solution (generally water) is separated by sublimation. The Freeze Drying Plant allows to perform the entire freeze drying cycle, thus enabling the student to fully understand both the process and the problems involved in plant design. It is used to preserve foods such as fruit juices, vegetables, meat, and fish.
The Freeze Drying process consists of two stages:
First, the product to be dried is frozen below its freezing point.
Second the solvent, now in the solid state, is sublimated by heating under vacuum. Evaporated water is frozen on a very cold surface and then eliminated.
The Set Of Sectioned Components For Refrigeration And Conditioning Plants set includes some of the most important components, used in refrigeration and conditioning plants such ascompressors, condensers, expansion valves etc. Special explanatory technical plates show each sectioned component explaining its operation with notes, drawings andtechnical data. In sectionizing each component the best care has been taken to evidence all the interesting constructive detailed features.The use of contrasting colors according to a pre-established code simplifies the informative process as well as the learningone.
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The transmission can be turnedeasily, the gears changed by hand and compressed air applied in part. The shiftlock is functional. Cutaway are: wet clutch, timing case, transmission case,main shaft, oil cooler, oil filter, oil pump. The transmission is mounted on a table stand. The function of the clutch can be demonstrated by pressingthe disks together.
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Digital Circuit Training Kit it uses high level quality components, it is designed for carrying out multi-type digital circuit experiments and it is suitable for electronic technology research and development in the vocational and technical school and universities.
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Three gang prism mould to produce 50x50x250 mm specimens.
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mm/inch mm/inch mm/inch mm/inch mm/inch
Surfacing capacity: 254/10 330/13 330/13 228/9 305/12
Length of surface table: 1220/48 1295/51 1550/61 1220/48 1220/48
Rebating capacity: 12.5/1/2 12.5/1/2 12.5/1/2 12.5/1/2 12.5/1/2
Cutter block diameter: 95/3.75 95/3.75 95/3.75 95/3.75 95/3.75
Cutter block speed (rpm): 4000 4000 4000 4000 4000
Up/down movement of cir.saw table: 75/3 75/3 75/3 75/3 75/3
Max.circular saw diameter: 300/12 300/12 300/12 300/12 300/12
Power required -hp/rpm: 2/1440 2/1440 3/1440 2/1440 2/1440
The PLC Technician Troubleshooting Learning System module easily mounts to the workstation and includes cables to ensure full compatibility. The fault kit includes I/O cables for connection of the PLC to the I/O on the Learning System. The PLC Technician Troubleshooting Learning System PLC includes all the hardware components needed to support the PLC Technician Troubleshooting Learning System student learning materials. Factory installed integration package creates faults specific to the PLC. This fault package is fully compatible with the computer-based fault insertion system supplied with the Learning System. The PLC Technician Troubleshooting Learning System includes: PLC, communications cable, I/O connector kit, fault insertion engineering and connector kit, supplemental CD, student curriculum for both theory and lab, and teacherassessment guide.
Features:
Student Reference Guide
Adds to the PLC Workstation
Hands-on Skills
Optional Online eBooks
Teaches troubleshooting, programming and applications of the Siemens PLC.
In conjunction with the load unit, the test engine is a complete engine test stand. The connection to the brake is made via a rotationally elastic coupling with a jointed shaft. The engine is attached to the load unit by fasteners. The engine used here is a four-cylinder diesel engine. It has its own closed cooling water circuit. A solid welded frame on rollers, with a vibration-insulated base plate, carries the entire setup. Hazardous areas such as hot surfaces and rotating parts are covered with perforated plates.
Learning Objectives/Experiments:
In conjunction with load unit
Energy balances
Overall engine efficiency
Plotting of torque and power curves
Determination of volumetric efficiency and lambda (fuel-air ratio)
Determination of specific fuel consumption.
The PLC Programmable Logic Controller And Automation Training System has a built-in powerful industrial PLC employing the latest technology features which allows the management of all the typical variables of an industrial process. The PLC Programmable Logic Controller and Automation Training System is today the core of most of the control systems. The PLC programs can be managed by a PC and dedicated software for Windows. The system is supplied with manuals which describe all parts of the unit, the installation and utilization procedures, as well as many exercises with the relative results. In fact, very often in any automated system the commands and controls are processed and executed by PLC. The unit makes available in a single structure all the equipment required to carry out exercises at any level of complexity, from the simplest to the most demanding.
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Straight Glass Tube With Fixed Bed From Glass Spheres As Reactor
Transparent Double Jacket From Pmma For Cooling And Heating
Plug-Flow Reactor For Connection To Supply Unit
Sensor For Measuring The Conductivity And Temperature Via
Air Vessel For Damping Of Pulsation
T-Piece With Nozzle For Mixing The Reactants
Temperature control in the reactor via.
The water finally flows back into the sump tank T1, the heat introduced into the system being removed by a water cooler, HE1. V2 simulates a vessel used for a hazardous process reaction, demanding the use of flame proof control equipment in its immediate vicinity, thus providing a logical reason for the use of pneumatic and interfaced control equipment. The process which forms the basis of operation of the various control loops and equipment is illustrated in. Water is fed to a centrifugal pump from sump tank T1 and then to a water heater HE2 before passing into two vessels V1 and V2, mounted in series and simulating a reactor system. Four standard areas of control are presented.
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The rotor is mounted horizontally on a frame with two bearing supports. The frame has a horizontal screw for installation of counter weight to provide a torque. The frame rests on a vertical shaft on bearings and driven by the precession motor via a belt. The Gyroscope Two Motors apparatus is used for studying relationship between gyroscopic torque, rotor speed and rate of precession. A guard with transparent front is provided for safety. The top assembly can be removed for determination experimentally the moment of inertia, and nutation study. The equipment consists of a rotor with a motor, and a power supply with speed control, counter weight, precession motor, and instruments for measurement of speeds and counter weight distance.
Experiments:
Determination of systems moment of inertia and nutation study.
Gyroscope torque vs. processional speed.
Rotor speed vs. gyroscope torque.
Two Pinned Arch Unit
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Self-contained, wall mounted
Interchangeable brake lining friction material
3 diameters of friction plate to be supplied
Variable plate pressure using calibrated weights supplied
Comprehensive instruction manual for students and lecturer supplied.
To enable determination of coefficient of friction and minimum torque to maintain rotation
Torque application to be applied using cord and hangers.
The compressor is driven by a variable speed d.c. electric motor with a belt gearing-up system of O to 4000 RPM with a transmission ratio of 7.5/1.If is possible to read the pressure values, upstream and downstream of the compressor, by means of 2 U shaped differential manometers. The industrial type compressor used in this apparatus is a single stage machine having a 127 mm dia impeller and an aluminium scroll with fluid threads rectifier. Thermometers are inserted into the circuit in order to read the air temperature before and after the passage through the centrifugal compressor. At the maximum speed of over 29,000 RPM, if develops a downstream pressure of about 230 mmHg with a max air capacity of 1230 kg/h.
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