Liukurengasmoottorit

Liukurengasmoottorit, also known as rotary engines, are a type of internal combustion engine that uses a rotor with multiple offset lobes to convert pressure into rotating motion. Unlike conventional piston engines, which use reciprocating motion, rotary engines produce continuous rotation, which can result in smoother operation and potentially higher power-to-weight ratios. The most well-known example of a rotary engine is the Wankel engine, invented by Felix Wankel in the 1950s. This engine uses an eccentric rotor that rotates within an oval-shaped housing, creating a series of expanding and contracting chambers that drive the rotor. Rotary engines have been used in various applications, including aircraft, motorcycles, and even some automobiles. However, they have also faced challenges, such as higher wear and tear, complex manufacturing processes, and issues with oil consumption. Despite these drawbacks, rotary engines continue to be a subject of interest and development in the field of internal combustion engines.