Model No-AE0252
This test stand measures the power output of internal combustion engines delivering up to 3kW. The complete test stand consists of three main elements: The for mounting of the engine and as a control unit, the universal drive and brake unit as a load unit and a choice of engine: four-stroke diesel engine, two-stroke petrol engine and two four-stroke petrol engines
The main function is to mount the engine, supply it with fuel and air and record and display relevant measurement data. The engine is mounted on a vibration-insulated base plate and connected by way of a belt drive.
Learning Objectives/Experiments
In conjunction with the load unit and one of the engines
Plotting of torque and power curves
Determination of specific fuel consumption
Determination of volumetric efficiency and lambda (fuel-air ratio)
Determination of the frictional power of the engine (in passive mode)
Features
Setup of a complete test stand in conjunction with the universal drive and brake unit IT and an engine
Test stand for single-cylinder internal combustion engines up to 3kW
Drive and brake unit used as belt-driven starter-generator
Specification
Test stand for mounting of prepared single-cylinder engines (two-stroke and four-stroke) with a maximum power output of 3kW
It acting as a brake generates the engine load
Force transmission from engine to load unit via
V-belt drive
Continuous adjustment of speed and torque
Vibration-dampened switch cabinet for display and control
Measuring tube with scale and pressure sensor for manual and electronic fuel consumption measurement
Measurement and display of air consumption, ambient temperature and fuel temperature
Measured value displays for engine exhaust gas temperature
Stabilisation tank for intake air
3 supply tanks for different fuels
Technical Data
3 fuel tanks: 5L each
Measuring ranges
temperature:
0…100°C (ambient)
0…100°C (fuel)
0…1000°C (exhaust gas)
air consumption: 30…333L/min
fuel consumption: 0…50cm3/min
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
