The Gasoline Engine Test Rig, manufactured by Atto Labware, is an advanced training system designed for studying the performance characteristics of gasoline (petrol) engines. It enables hands-on learning of engine testing, performance measurement, and efficiency evaluation under controlled laboratory conditions. The rig is mounted on a mobile workstation with integrated safety and measurement systems, making it suitable for universities, technical institutes, and automotive training centers.
Educational Objectives
Students will be able to:
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Understand the construction and operation of gasoline engines.
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Measure and analyze engine torque, speed, power, and efficiency.
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Conduct performance tests at different loads and throttle positions.
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Study the influence of air-fuel ratio, ignition timing, and load variation.
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Perform heat balance tests and determine specific fuel consumption (SFC).
Performance Measurement
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Measurement of torque and brake power with a dynamometer.
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Calculation of thermal efficiency and mechanical efficiency.
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Measurement of fuel consumption rate and air intake.
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Recording of temperature, exhaust gas, and cooling water parameters.
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Plotting of performance curves (power vs. speed, efficiency vs. load, etc.).
Panel and Instruments / Components
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Gasoline engine (single-cylinder or multi-cylinder, as per configuration).
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Dynamometer (eddy current, hydraulic, or mechanical loading).
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Fuel measurement unit with burette/digital flow meter.
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Air intake measurement unit with orifice and manometer.
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Temperature sensors at exhaust, cooling water, and engine points.
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Digital meters for RPM, torque, voltage, and current (if generator coupled).
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Control panel with indicators, protective devices, and emergency stop.
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Mobile workstation with protective guard enclosures.
Optional Software Package
The system can be supplied with dedicated software to:
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Record and display engine operating parameters.
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Plot real-time performance curves automatically.
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Perform heat balance calculations.
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Provide data logging and reporting tools for classroom analysis.
âš¡ Manufacturer: Atto Labware
Note: Customized specifications and software are available on request.
