Single Cylinder Four Stroke Petrol Engine Test Bench
MODEL NO-TE-013
DESCRIPTION
The “LabTek” experimental test stand, which includes a drive and brake unit, the four-stroke petrol engine is highly suitable for use in teaching the fundamentals of engine functioning and measurement.
The engine used here is an air-cooled single-cylinder four-stroke petrol engine with external carburation. The engine is started and slowed down by an electric motor mounted in the unit. A flywheel fan affects the air-cooling. The brake unit is connected by way of a elastic claw coupling.
The engine is prepared for measurement of the cylinder pressure for indication. It includes a sensor to measure the exhaust gas temperature and a connection to measure the intake pressure. Both sensors, ignition cut-off and fuel supply are connected to the test stand.
The full load and partial load characteristic curves of the engine are plotted in experiments.
FEATURES:
familiarization with a four-stroke petrol engine
plotting of torque and power curves
Bhp Measurement
Brake Thermal Efficiency
Fuel Consumption Measurement
Air Intake Measurement
determination of specific fuel consumption
determination of volumetric efficiency and lambda (fuel-air ratio)
determination of the frictional power of the engine