Injection Petrol Engine With Electronic Ignition.
Injection Petrol Engine With Electronic Ignition
The engine is connected to a DC electric
motor to provide starting, control and braking effort. A specially
developed electronic card is used to run experiments in injection and
ignition, using a computer interface..
Teaching objectives
Multi-disciplinary studies in mechanical and electrical engineering.
Study of mechanical assemblies.
Verification of engine performance.
Electrical and computer transmission study
Technical specifications
This fully instrumented test bench
permits adjustment of firing angle and spark intensity, fuel injection
timing and duration, and the torque output of the engine. The control
settings for the injection and the ignition are transferred in real time
from a computer connected to the apparatus with a user-friendly data
interface.
The petrol engine and the electric motor are fastened to a bed plate and
connected by a drive belt. The test bench is shielded with a
transparent hood for sound reduction and safety protection.
Exhaust gases are ducted outside.
Characteristics :
Honda petrol engine.
Microprocessor controlled fuel injection using.
DC electric motor.
Frequency generator.
Dynamic load adjustment
Equipment Package:
Standard equipment
consisting of:
Petrol engine.
Electronic fuel injection controller.
DC electric motor.
Speed detector.
Set of tools and cable connexion.
Butterfly valve position detector.
Engine temperature probe.
Engine speed control stroboscope.
Control software for data acquisition under Windows.
Teaching manual
Optional equipment :
Oxygen probe type .
Dimensions and weight
70 x 75 x 75 cm, 70 kg
Essential requirements
Electricity supply: 220V, 50 Hz.
Compressed air supply, 3 bars max.
PC computer, minimum specification 133 MHz, 32 MB RAM, OS Windows 95,98, NT4 , free RS232 port.
Voltmeter and ammeter
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