Design And Fabrication Of A Compressed Air Engine

Abstract

A Compressed Air Engine (CAE) is an eco-friendly alternative to conventional internal combustion engines, utilizing compressed air as its primary energy source. Unlike fossil fuels, compressed air is clean, non-toxic, and abundantly available, making it a sustainable solution for reducing carbon emissions. The engine operates by releasing high-pressure air stored in tanks, which drives pistons or turbines to generate mechanical power. This mechanism eliminates the need for fuel combustion, significantly reducing air pollution and greenhouse gases. CAEs are particularly suitable for short-distance travel, urban transport, and material handling applications. Key advantages include low operational costs, minimal maintenance, and zero exhaust emissions. However, challenges such as energy losses during compression, limited energy density, and storage capacity need to be addressed for widespread adoption. Future advancements in energy storage, compression technologies, and hybrid integration may enhance its efficiency, making CAE a promising candidate for sustainable mobility solutions.