The exhaust gases produced by the combustion of the compressed air/gas mixture are made to expand first through the turbine of the turbocharger assembly in order to supply the energy necessary to compress the air and then through the power turbine coupled to the alternator through a toothed belt. The Two Shaft Gas Turbine Study Unit consists of a wheeled frame made of steel, of a panel with mimic diagram carrying the measurement instruments and of a base where the main components are installed, that is the combustion chamber, the turbocharger assembly, the power turbine and the alternator. The electric energy generated by the alternator is dissipated on a resistive load.
The Two Shaft Gas Turbine Study Unit is available in two versions:
Computerized version unit which allows, thanks to the electronic transducers and suitable Software, to display and/or print on personal computer the tables of results and diagrams of the experiments.
Basic unit in manual version.
The cylinder has a radial tapping to allow investigation of the pressure distribution around the cylinder.
A short duct with integral load balance allows the drag of a body to be directly measured at a range of approach velocities.
The bodies include an aerofoil, cylinder and plate.
Function of the spur-gear differential.
Function of the synchromesh.
Layout of the entire transmission
Front, upper part and rear widely cut open.
Smooth shifting of all gears.
Adopt modular desktop structure, hanging box replacement convenient, easy to organize various training project, expand the upgrade is convenient.
Configuration and Composition:
Load unit (2units), stainless steel training net board, electrical components, three phase asynchronous motor, and safety protection function.
Training platform, power control panel, PLC unit, frequency converter unit, touch screen unit, simulation.
Experimental jump line, commonly used tools, Software disc, complete accessories etc.
Flexural open sided frame 150 KN capacity complete with pressure transducer used in conjunction with a compression machine equipped with digital control units.
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Grinding with travel block control ensures the bit high accuracy, symmetry, and not only the penetrating power, but also longer bit life. Drill Bit Re-Sharpener drill bit grinder, with the camera to set the drill grinding and do the measure after grinding. It can grind drill bit with flat relief angle and various point thinning.
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Theoretical topics:
Simple slope A/D Conversion
Double slope A/D Conversion
Analogue and digital signals
The D/A Conversion
The A/D Conversion
Step A/D Conversion
A/D Conversion of parallel or flash type
Unipolar codes
Voltage/frequency Conversion
Voltage/frequency Conversion with charge balance method
Fault simulation
Voltage/frequency Conversion with slope method
Bipolar codes
Weighed resistance D/A converter
D/A converter with R Â2 network
Circuit blocks:
Voltage to frequency converter
Frequency to voltage converter
Analogue to digital converter
Digital to analogue converter.
PLC simulation of safety functions
Simulation of 12 faults
Safe operation of heater using air
Simulation of an instantaneous gas heater
Diaphragm pump for pressure generation.
CIM automation products is especially designed for engineering graduates. Students can study the theory and work with the system to get a sound knowledge of the CIM, which allows for transversal applications in the following areas: Automation, Pneumatics, Mechatronics, Electronics, Process Control, etc. Our system is composed of different modules, each one reproducing a single basic application that is commonly used in the industry. Computer-Integrated Manufacturing (CIM) is a method of manufacturing in which the entire production process is controlled by computer. Typically, it relies on closed-loop control processes, based on real-time input from sensors. The whole system is controlled by one Programmable Logic Controller (PLC) and it can be configured to perform a complete process. Each module is implemented with real electronics, mechanics and pneumatics components and has a specific function. As an integrated computer system, the output of one activity serves as the input to the next activity, through the chain of events.
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Pipe connections via flanges or cutting ring screw fittings
Standard commercially available flanged fittings: shut-off valve, non-return valve, strainer, condensation Drain, inspection glass, ball valve, gate valve
Assembly exercise for engineering training
Pressure vessel with manometer, connection via flanges
Piping network comprising pipe bends, elbows, T-pieces and transitions in nominal widths
Mobile frame for mounting of pipe network
Ball valve with cutting ring screw fitting
Connection to water supply via hose with coupling.
The experiments hardware fits onto a Structures Test Frame .It examines the behavior in the elastic region of solid and tubular-section specimens.
The lecturer guide provides details of the equipment including sample experiment results. The student guide describes how to use the equipment and gives experiment procedures.
A load cell on the other chuck measures torque. The equipment includes a lead to connect the load cell to a Digital Force Display. To vary the test length of a specimen, one chuck can traverse the backboard. Two chucks on a backboard hold a test specimen. A mechanism on one chuck applies torque manually to the specimen. A protractor scale on this chuck measures angular movement. Included is an electronic angular transducer for use with the optional Automatic Data Acquisition Unit.
The virtual experiments simulate the tests you can perform with the hardware. They also extend the choice of tests beyond that available using only the hardware, for example: higher loads, uniform loads or different test specimens. For extra experiments, AII can supply the optional AII Structures Software for use on a suitable computer. This extends the students learning experience.
For automatic data acquisition of your experiment results, AII can supply the optional Automatic Data Acquisition Unit Supplied as standard with the is AII Structures Software which displays and logs your experiment results and gives the extra virtual experiments.
Programs are designed to give practical troubleshooting experience with domestic and foreign car manufacturer's engines. With the Variable Fault Feature, the instructor can use the switches to demonstrate the loss of circuits while the engine is running. Today's engines have sophisticated microprocessor based algorithms that control engine performance. Because of these technological changes, the automotive technician must understand each subsystem's unique role in operation as well as it interdependence with other components.
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Reagent reservoir for short-time containment of reagent and chemicals during multichannel pipetting.
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Oro-pharyngeal airway, Guedel type.
Material: Polyethylene/vinyl acetate (EVA) - Polyvinyl chloride (PVC).
Sterile, single patient use.
Proximal (or buccal) end straight and reinforced.
Flange colour coded and/or marked with corresponding size number.
Semi-rigid, transparent.
Size: Airway Guedel, size 0, Length approximately 50mm.
Initial sterilisation method:
Ethylene oxide gas or gamma radiation.
This product is composed of two identical pointer electroscope.
The pointer is made of a thin sheet of metal. The length is not less than 100mm, and the lower part is arrowhead shaped with red lacquer.
The surface diameter is 170mm, and the product support frame is 6mm in diameter, and the iron surface is chrome plated.
The pointer electroscope is composed of a casing, ball or disc, conductive rod, insulator, pointer, pointer frame, grounding column etc.
Dimension (L*W*H CM): 25.5*11*3.5
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Hydrogen Fuel Cell Experiment Device
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Use such replacement parts, accessories and reagents to keep your colorimeter and results dependable.
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Open cuffs provide comfortable and unrestrictive fit
Standard pointed collar
Front snap closure
Made of 100% cotton
One outside left breast pocket, two outside lower pockets
White.
Straight cuffs.
