steam engine theory

A steam engine converts heat energy from burning fuel into mechanical energy. It works by heating water in a boiler to create steam, which expands and pushes against a piston or turns a turbine. This motion is harnessed to perform work, like moving trains or powering machinery. The key principles include heat transfer, pressure, and mechanical motion. Steam engines were revolutionary in the 18th and 19th centuries, transforming transportation and industry by providing a more efficient and powerful means of energy conversion compared to previous technologies.