Conceptual Design & Development of Automobile by Using Acetylene Gas as a Fuel

The growing demand for renewable energy and the reduction of harmful emissions have driven the exploration of alternative fuels. Acetylene gas, produced from calcium carbide and water, offers a promising solution as it exhibits properties comparable to hydrogen. This research investigates the application of acetylene gas in a single-cylinder engine operating on a dual-fuel mode. A detailed study of the performance, efficiency, and emission characteristics was conducted, revealing significant advantages such as reduced smoke and emissions, alongside improved thermal efficiency. Challenges such as higher NOx emissions and operational drawbacks are discussed, along with future directions for acetylene-powered vehicles.