Multi Engine Test Bed
This test bed is designed to provide a comprehensive platform for studying the performance and characteristics of multiple internal combustion engines, including two-stroke and four-stroke petrol and diesel variants, in a controlled laboratory setting. It allows students to conduct detailed experiments on engine efficiency, power output, and emissions under various load conditions.
The unit features a robust steel frame that houses up to four different single-cylinder engines, each integrated with an eddy current dynamometer for applying and measuring torque. The system is equipped with remote controls for throttle and load adjustment and includes a full suite of sensors to monitor critical parameters such as engine speed, torque, air flow, and exhaust gas composition. A key feature is the engine indicator set for constructing real-time P-V diagrams, and all data is captured and displayed through LabVIEW-based software for analysis.
Its primary application is in automotive and mechanical engineering education for advanced instruction in engine technology and thermodynamics. The key benefit is its ability to offer hands-on, comparative analysis of different engine cycles and fuels, enabling students to visualize performance curves, calculate efficiencies, and understand the practical implications of engine design and calibration.
