How does a St. Louis motor work?

Answer 1

A St. Louis motor, also known as a St. Louis engine, is a type of steam engine that operates using a double-acting cylinder, where steam is admitted to both sides of the piston during different strokes. This design allows for more efficient use of steam, as it can generate power during both the forward and reverse motions. The engine typically features a crankshaft connected to the piston, converting linear motion into rotary motion for mechanical work. Overall, St. Louis motors are known for their robust performance in various applications, particularly in historical contexts like early locomotives and industrial machinery.